ATI Mobility Radeon HD 5870 Crossfire vs ATI Mobility Radeon HD 5850

ATI Mobility Radeon HD 5870 Crossfire

► remove ATI Mobility Radeon HD 5870 Crossfire

The ATI Mobility Radeon HD 5870 Crossfire (CF) (or ATI Mobility Radeon HD5870 X2) is a high-end DirectX 11 capable graphics solution for notebooks by AMD. It consists of two single Mobility HD5870 cards bound together using Crossfire (similar to Nvidia's SLI). In this setup, alternate frame rendering (AFR) is the most common rendering technique. At the time of announcement (Jan 2010), the 5870 CF paired with GDDR5 memory was the fastest laptop graphics solution available. Technically, the chip is based on the desktop Radeon HD 5770 (RV840), but with a slower clock rate.

Because each card renders a different frame, the Crossfire solution may suffer from micro stuttering at the 20-30 FPS range as there are irregular delays between sequential frames. Therefore, the Crossfire HD 5870 may need higher framerates for fluent gameplay.

The memory interface of the Mobility 5870 is composed of two 64 bit wide controllers leading to a 128 bit memory bus that can access up to 1024 MB of DDR3 or GDDR5 memory. If DDR3 is used by the laptop vendor, then the graphics performance will suffer noticeably.

The HD5870 CF offers 2x800 MADD cores (called Stream Processors) which are grouped in 2x160 5-dimensional groups. The cores support DirectX 11 functions in hardware (Tessellation, OIT, Post-Processing, Shadows, HDR Texture Compression). Furthermore, 16 ROPs, 40 TMUs, and 40 TAUs can be found on each chip. All in all, 2x1040 Million transistors offer a theoretic computation power of up to 2x1.12 TFLOPS. 

According to AMD, the HD 5000 series was also improved with regards to general computing. For comparison, the HD 4000 series received no such optimizations. Therefore, the performance of ATI stream, OpenCL, and DirectCompute 11 applications should be noticably better with the Mobility 5870 Crossfire.

Compared to the previous generation (in this case the Mobility Radeon HD 4870 X2), the HD5870 X2 should be about 20% faster according to AMD. This is only valid for a GDDR5 version of the HD5870 (otherwise the memory bus would be the bottle neck). The gaming performance of the CF solution should be sufficient for all current games (2009-2010) in high resolution and high detail settings with some AA enabled. Compared to a GeForce GTX 285M SLI, the 5870 CF should be faster (altough the SLI driver support by Nvidia has been known to be a bit more superior).

The Mobility Radeon HD 5000 series includes an improved video processor (UVD2) to decode HD videos with the graphics card. The new version is able to decode two HD streams simultaneously (e.g., for Blu-Ray picture in picture) if the graphics card offers enough memory bandwidth (possibly only versions with GDDR5). Since Flash 10.1 Beta, the 5000 series has also been able to help accelerate Flash HD videos (like YouTube).

A special feature of the HD 5000 series is its ability to transmit HD audio formats (like Dolby True HD or DTS HD Master Audio) with up to 8 channels and 192 kHz / 24 Bit over HDMI 1.3a.

As the desktop HD 5000 series, the Mobility HD 5870 also supports Eyefinity to connect up to 6 monitors to the graphics chip. Of course, this depends on how many monitor outputs the laptop vendor adds to the notebook and how they are wired. Most laptops will support up to three screens simultaneously (one internal and two external).

Due to the high power consumption of the Mobility Radeon HD 5870 CF, it is only suited for large laptops with good (and possibly loud) cooling solutions. According to AMD, the performance per watt ratio (same power consumption, better performance) and the idle power consumption have been improved (thanks to Memory Clock Scaling and Clock Gating). Furthermore, the chip does support PowerXpress (with an AMD chipset) and Switchable Graphics (Intel) to switch between the dedicated and chipset / integrated graphics card.

Compared to desktop graphics cards, the Mobility Radeon HD 5870 CF should perform somewhere between a Radeon HD 5750 and 5770 in Crossfire mode based on the shader count of the 5770 and the clock rate of 5750.

ATI Mobility Radeon HD 5850

► remove ATI Mobility Radeon HD 5850

The ATI Mobility Radeon HD 5850 is a high-end DirectX 11-capable graphics card for notebooks by AMD based on the desktop HD 5770 (RV840) chipset. Essentially, the HD5850 is a Mobility Radeon HD 5870 that has been underclocked by about 11 percent. In contrast to the HD 5870, the 5850 is sometimes equipped with slow DDR3 graphics memory.

The memory interface of the Mobility 5850 is composed of two 64 bit wide controllers leading to a 128 bit memory bus that can access up to 1024 MB of either DDR3 or GDDR5 memory (or even up to just 512 MB of G=DDR3 in lower-end models). If (G)DDR3 is used by the laptop vendor, then the performance of the 5850 will suffer by a noticeable margin.

The 5850 offers 800 MADD cores (called Stream Processors) that are grouped in 160 5-dimensional groups. The cores support DirectX 11 functions in hardware (e.g., Tessellation, OIT, Post-Processing, Shadows, HDR Texture Compression). Furthermore, 16 ROPs, 40TMUs, and 40 TAUs can be found on the chip. All in all, the 1040 Million transistors offer a theoretical computation power of up to 1.12 TFLOPS. 

According to AMD, the HD 5000 series has improved general computing algorithms that the HD 4000 series lacks. Therefore, the performance of applications such as ATI stream, OpenCL, and DirectCompute 11 should be significantly better.

The 3D performance of the Mobility HD 5850 depends heavily on the used graphics RAM, or VRAM. As long as fast GDDR5 is used, the performance should be between a GeForce GTX 260M - 280M in the high end segment. Therefore, all current games as of 2009 should be playable in high details with high resolutions. With DDR3 memory, however, the performance should drop noticeably because of the relatively narrow 128 Bit memory bus. In fact, the GDDR5 version (on par with a GTX 285M) is about 40% faster in the 3DMark Vantage benchmark than the DDR3 equipped version (on par with a GTX 260M). 

Exactly which games can or cannot run fluently on the 5850 can be found on the lower section of this page.

The Mobility Radeon HD 5000 series includes an improved video processor (UVD2) to decode HD videos with the graphics card. The new version is able to decode two HD streams simultaneously (e.g., for Blu-Ray picture in picture), given that the graphics card offers enough memory bandwidth. As a result, it is entirely possible that only AMD GPUs paired with GDDR5 VRAM can decode multiple HD streams in parallel. Beginning with Flash 10.1 Beta, the 5000 series has also been able accelerate Flash HD videos such as on YouTube.

A special feature of the HD 5000 series is its ability to transmit HD audio formats (like Dolby True HD or DTS HD Master Audio) with up to 8 channels and 192 KHz / 24 Bit over HDMI 1.3a.

As with the desktop HD 5000 series, the Mobility HD 5850 also supports Eyefinity to connect up to 6 monitors to the graphics chip. Of course, this depends on how many native monitor outputs the laptop vendor adds to the laptop (and how they are wired). Still, according to our sources, the laptop would specifically need DisplayPort outputs for Eyefinity to work, which, as of this writing, is only available on the HP Envy 17.

Furthermore, the 5850 chip should support PowerXpress (with AMD chipset) and Switchable Graphics (Intel) to switch between the dedicated and chipset / CPU graphics card.

Due to the high power consumption of the Mobility Radeon HD 5850 (40-60 Watt of the 5800 series), the GPU is only suited for large laptops with high-performance (and possibly loud) cooling solutions. According to AMD, the performance-per-watt ratio and the idle power consumption have both been improved thanks to Memory Clock Scaling and Clock Gating.

Compared to desktop graphics cards, the Mobility Radeon HD 5850 should perform slightly slower than a Radeon HD 5750 due to the slower clock rate found on the mobile AMD GPU.

ATI Mobility Radeon HD 5870 CrossfireATI Mobility Radeon HD 5850
ManufacturerATIATI
Mobility Radeon HD 5800 Series
Mobility Radeon HD 5870 Crossfire 1600 @ 700 MHz128 Bit @ 1000 MHz
Mobility Radeon HD 5870 (compare) 800 @ 700 MHz128 Bit @ 1000 MHz
Mobility Radeon HD 5850 800 @ 625 MHz128 Bit @ 2000 MHz
Mobility Radeon HD 5830 (compare) 800 @ 500 MHz128 Bit @ 800 MHz
Mobility Radeon HD 5870 Crossfire 1600 @ 700 MHz128 Bit @ 1000 MHz
Mobility Radeon HD 5870 (compare) 800 @ 700 MHz128 Bit @ 1000 MHz
Mobility Radeon HD 5850 800 @ 625 MHz128 Bit @ 2000 MHz
Mobility Radeon HD 5830 (compare) 800 @ 500 MHz128 Bit @ 800 MHz
CodenameBroadway-XTBroadway-PRO
ArchitectureTerascale 2Terascale 2
1600 - 800 -
Core700 MHz625 MHz
Memory1000 MHz2000 MHz
Bus128 Bit128 Bit
MemoryDDR3, GDDR3, GDDR5DDR3, GDDR3, GDDR5
Max. Memory2x1024 MB1024 MB
nono
DirectXDirectX 11, 5.0DirectX 11, 5.0
Technology40 nm40 nm
FeaturesEyefinity (up to 6 displays), HD Audio (Dolby True HD, DTS HD), HDMI 1.3a, Avivo HD (UVD2.2)Eyefinity (up to 6 displays), HD Audio (Dolby True HD, DTS HD), HDMI 1.3a, Avivo HD (UVD2.2)
Size
Introduced07.01.2010 07.01.2010
2x1.12 TFLOPS1.0 TFLOPS
Transistors1040 Million
Manufacturerhttp://www.amd.com/us/products/notebook/...

3DMark Vantage
P Result 1280x1024 + ATI Mobility Radeon HD 5870 Crossfire
P Result 1280x1024 + ATI Mobility Radeon HD 5850
P GPU no PhysX 1280x1024 + ATI Mobility Radeon HD 5870 Crossfire
P GPU no PhysX 1280x1024 + ATI Mobility Radeon HD 5850
3DMark 2001SE - Standard 1024x768
35281 Points (37%)
3DMark 03 - Standard 1024x768
63595 Points (33%)
min: 24488     avg: 28295.8     median: 26228 (14%)     max: 35948 Points
3DMark 05 - Standard 1024x768
19079 Points (36%)
min: 12837     avg: 15364.8     median: 15452 (29%)     max: 17072 Points
3DMark 06 Standard 1280x1024 + ATI Mobility Radeon HD 5870 Crossfire
+ ATI Mobility Radeon HD 5850
Unigine Heaven 2.1 - high, Tesselation (normal), DirectX11 1280x1024
42.5 fps (18%)
min: 14     avg: 17.1     median: 17 (7%)     max: 19 fps
SPECviewperf 11
Siemens NX 1920x1080 + ATI Mobility Radeon HD 5870 Crossfire
Siemens NX 1920x1080 + ATI Mobility Radeon HD 5850
Tcvis 1920x1080 + ATI Mobility Radeon HD 5870 Crossfire
Tcvis 1920x1080 + ATI Mobility Radeon HD 5850
SolidWorks 1920x1080 + ATI Mobility Radeon HD 5870 Crossfire
SolidWorks 1920x1080 + ATI Mobility Radeon HD 5850
Pro/ENGINEER 1920x1080 + ATI Mobility Radeon HD 5870 Crossfire
Pro/ENGINEER 1920x1080 + ATI Mobility Radeon HD 5850
Maya 1920x1080 + ATI Mobility Radeon HD 5870 Crossfire
Maya 1920x1080 + ATI Mobility Radeon HD 5850
Lightwave 1920x1080 + ATI Mobility Radeon HD 5870 Crossfire
Lightwave 1920x1080 + ATI Mobility Radeon HD 5850
Ensight 1920x1080 + ATI Mobility Radeon HD 5870 Crossfire
Ensight 1920x1080 + ATI Mobility Radeon HD 5850
Catia 1920x1080 + ATI Mobility Radeon HD 5870 Crossfire
Catia 1920x1080 + ATI Mobility Radeon HD 5850
Windows 7 Experience Index - Gaming graphics
7.2 points (103%)
min: 6     avg: 6.9     median: 6 (86%)     max: 7 points
Windows 7 Experience Index - Graphics
7.2 points (103%)
min: 6     avg: 6.9     median: 6 (86%)     max: 7 points
Cinebench R10 Shading 32Bit + ATI Mobility Radeon HD 5870 Crossfire
Shading 32Bit + ATI Mobility Radeon HD 5850
Cinebench R11.5 OpenGL 64Bit + ATI Mobility Radeon HD 5870 Crossfire
OpenGL 64Bit + ATI Mobility Radeon HD 5850

Average Benchmarks ATI Mobility Radeon HD 5870 Crossfire → 100%

Average Benchmarks ATI Mobility Radeon HD 5850 → 66%

-
-
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

low 800x600
Mobility Radeon HD 5850:
57 57 57 ~ 57 fps
med. 1024x768
Mobility Radeon HD 5850:
52 52 52 ~ 52 fps
high 1360x768
Mobility Radeon HD 5850:
49 49 49 ~ 49 fps
ultra 1920x1080
Mobility Radeon HD 5850:
37 37 37 ~ 37 fps
Mobility Radeon HD 5850:
»
Fifa 11

Fifa 11

2010
low 800x600
100%
Mobility Radeon HD 5870 Crossfire:
250.4  fps
med. 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
167.3  fps
90%
Mobility Radeon HD 5850:
150.8 fps  fps
high 1360x768
100%
Mobility Radeon HD 5870 Crossfire:
83.9  fps
108%
Mobility Radeon HD 5850:
90.8 fps  fps
ultra 1920x1080
100%
Mobility Radeon HD 5870 Crossfire:
58.7  fps
94%
Mobility Radeon HD 5850:
54.9 fps  fps
Mobility Radeon HD 5870 Crossfire:
»
Mobility Radeon HD 5850:
»
Mafia 2

Mafia 2

2010
low 800x600
100%
Mobility Radeon HD 5870 Crossfire:
56.7  fps
med. 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
56.6  fps
97%
Mobility Radeon HD 5850:
53.8 56.3 ~ 55 fps
high 1360x768
100%
Mobility Radeon HD 5870 Crossfire:
56.9  fps
84%
Mobility Radeon HD 5850:
46.4 50.1 ~ 48 fps
ultra 1920x1080
100%
Mobility Radeon HD 5870 Crossfire:
56.8  fps
53%
Mobility Radeon HD 5850:
29.3 31.1 ~ 30 fps
Mobility Radeon HD 5870 Crossfire:
»
Mobility Radeon HD 5850:
»
low 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
158.8  fps
101%
Mobility Radeon HD 5850:
160  fps
med. 1360x768
100%
Mobility Radeon HD 5870 Crossfire:
57.9  fps
90%
Mobility Radeon HD 5850:
49.3 fps 51.8 fps 54 ~ 52 fps
high 1360x768
100%
Mobility Radeon HD 5870 Crossfire:
57.9  fps
67%
Mobility Radeon HD 5850:
30.4 fps 33.2 fps 52 ~ 39 fps
ultra 1920x1080
100%
Mobility Radeon HD 5870 Crossfire:
51.2  fps
45%
Mobility Radeon HD 5850:
19.3 fps 20.2 fps 30 ~ 23 fps
Mobility Radeon HD 5870 Crossfire:
»
Mobility Radeon HD 5850:
»
low 800x600
100%
Mobility Radeon HD 5870 Crossfire:
87.5 fps  fps
76%
Mobility Radeon HD 5850:
66.6 fps  fps
med. 1360x768
100%
Mobility Radeon HD 5870 Crossfire:
79.9 fps  fps
41%
Mobility Radeon HD 5850:
32 fps 33.5 fps ~ 33 fps
high 1600x900
100%
Mobility Radeon HD 5870 Crossfire:
52.7 fps  fps
36%
Mobility Radeon HD 5850:
17.7 fps 19 fps 19.3 ~ 19 fps
ultra 1920x1080
100%
Mobility Radeon HD 5870 Crossfire:
18 fps  fps
31%
Mobility Radeon HD 5850:
5.5 fps  fps
Mobility Radeon HD 5870 Crossfire:
»
Mobility Radeon HD 5850:
»
low 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
113.9 fps  fps
med. 1366x768
100%
Mobility Radeon HD 5870 Crossfire:
103.9 fps  fps
59%
Mobility Radeon HD 5850:
50.9 fps 55.5 fps 75.1 ~ 61 fps
high 1366x768
100%
Mobility Radeon HD 5870 Crossfire:
96.8 fps  fps
45%
Mobility Radeon HD 5850:
36.5 fps 40.1 fps 54.5 ~ 44 fps
ultra 1920x1080
100%
Mobility Radeon HD 5870 Crossfire:
57.7 fps  fps
38%
Mobility Radeon HD 5850:
17.5 fps 18.6 fps 30.8 ~ 22 fps
Mobility Radeon HD 5870 Crossfire:
»
Mobility Radeon HD 5850:
»
low 800x600
100%
Mobility Radeon HD 5870 Crossfire:
163.3 fps  fps
med. 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
97.3 fps  fps
63%
Mobility Radeon HD 5850:
51.9 fps 56.5 fps 73.4 ~ 61 fps
high 1366x768
100%
Mobility Radeon HD 5870 Crossfire:
95.4 fps  fps
55%
Mobility Radeon HD 5850:
42.5 fps 47.8 fps 64.3 ~ 52 fps
ultra 1920x1080
100%
Mobility Radeon HD 5870 Crossfire:
81.4 fps  fps
43%
Mobility Radeon HD 5850:
26.9 fps 30.9 fps 46.7 ~ 35 fps
Mobility Radeon HD 5870 Crossfire:
»
Mobility Radeon HD 5850:
»
Risen

Risen

2009
low 800x600
100%
Mobility Radeon HD 5870 Crossfire:
94.3 fps  fps
93%
Mobility Radeon HD 5850:
88  fps
med. 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
81 fps  fps
53%
Mobility Radeon HD 5850:
37.8 fps 38 42 fps 52.5 ~ 43 fps
high 1366x768
100%
Mobility Radeon HD 5870 Crossfire:
75.8 fps  fps
41%
Mobility Radeon HD 5850:
27 27.6 fps 30.6 fps 37.8 ~ 31 fps
ultra 1920x1080
100%
Mobility Radeon HD 5870 Crossfire:
62.5 fps  fps
37%
Mobility Radeon HD 5850:
20 20.2 fps 22.4 fps 29.1 ~ 23 fps
Mobility Radeon HD 5870 Crossfire:
»
Mobility Radeon HD 5850:
»
Resident Evil 5

Resident Evil 5

2009
low 800x600
100%
Mobility Radeon HD 5870 Crossfire:
95.5  fps
87%
Mobility Radeon HD 5850:
83.3  fps
high 1360x768
100%
Mobility Radeon HD 5870 Crossfire:
78.5  fps
68%
Mobility Radeon HD 5850:
53.3  fps
ultra 1920x1080
100%
Mobility Radeon HD 5870 Crossfire:
77.9  fps
40%
Mobility Radeon HD 5850:
31.1  fps
Mobility Radeon HD 5870 Crossfire:
»
Mobility Radeon HD 5850:
»
Need for Speed Shift

Need for Speed Shift

2009
med. 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
47.6 fps  fps
103%
Mobility Radeon HD 5850:
47.6 fps 49.8 fps 50 ~ 49 fps
high 1366x768
100%
Mobility Radeon HD 5870 Crossfire:
32.6 fps  fps
126%
Mobility Radeon HD 5850:
36.9 fps 38.6 fps 48.2 ~ 41 fps
ultra 1920x1080
100%
Mobility Radeon HD 5870 Crossfire:
21.5 fps  fps
135%
Mobility Radeon HD 5850:
23.6 fps 23.8 fps 40.1 ~ 29 fps
Mobility Radeon HD 5870 Crossfire:
»
Mobility Radeon HD 5850:
»
Colin McRae: DIRT 2

Colin McRae: DIRT 2

2009
low 800x600
100%
Mobility Radeon HD 5870 Crossfire:
107.7  fps
med. 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
88.7  fps
77%
Mobility Radeon HD 5850:
66 67.2 69.5 ~ 68 fps
high 1360x768
100%
Mobility Radeon HD 5870 Crossfire:
78.2  fps
52%
Mobility Radeon HD 5850:
33.3 35 53.8 ~ 41 fps
ultra 1920x1080
100%
Mobility Radeon HD 5870 Crossfire:
56.6  fps
41%
Mobility Radeon HD 5850:
18.3 18.6 31.8 ~ 23 fps
Mobility Radeon HD 5870 Crossfire:
»
Mobility Radeon HD 5850:
»
Anno 1404

Anno 1404

2009
low 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
131.6  fps
ultra 1280x1024
100%
Mobility Radeon HD 5870 Crossfire:
59.1  fps
76%
Mobility Radeon HD 5850:
37 fps 40.8 fps 57.3 ~ 45 fps
Mobility Radeon HD 5870 Crossfire:
»
Mobility Radeon HD 5850:
»
F.E.A.R. 2

F.E.A.R. 2

2009
low 800x600
100%
Mobility Radeon HD 5870 Crossfire:
147.6  fps
med. 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
97.8  fps
86%
Mobility Radeon HD 5850:
80.7 fps 84.9 fps 86.8 ~ 84 fps
high 1280x1024
100%
Mobility Radeon HD 5870 Crossfire:
97.1  fps
70%
Mobility Radeon HD 5850:
58.9 fps 62.6 fps 82.2 ~ 68 fps
ultra 1920x1080
100%
Mobility Radeon HD 5870 Crossfire:
92.9  fps
43%
Mobility Radeon HD 5850:
31.2 fps 32.3 fps 56.6 ~ 40 fps
Mobility Radeon HD 5870 Crossfire:
»
Mobility Radeon HD 5850:
»
Left 4 Dead

Left 4 Dead

2008
low 640x480
100%
Mobility Radeon HD 5870 Crossfire:
147.3  fps
high 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
116  fps
Mobility Radeon HD 5870 Crossfire:
»
Far Cry 2

Far Cry 2

2008
low 640x480
100%
Mobility Radeon HD 5870 Crossfire:
123.4  fps
high 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
93.4  fps
ultra 1920x1080
100%
Mobility Radeon HD 5870 Crossfire:
62  fps
Mobility Radeon HD 5870 Crossfire:
»
Call of Duty 4 - Modern Warfare

Call of Duty 4 - Modern Warfare

2007
low 800x600
100%
Mobility Radeon HD 5870 Crossfire:
197.7  fps
med. 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
131.7  fps
high 1280x1024
100%
Mobility Radeon HD 5870 Crossfire:
119.6  fps
Mobility Radeon HD 5870 Crossfire:
»
Crysis - GPU Benchmark

Crysis - GPU Benchmark

2007
low 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
99.5  fps
med. 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
60.7  fps
99%
Mobility Radeon HD 5850:
56.2 57.6 65.1 ~ 60 fps
high 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
51.3  fps
80%
Mobility Radeon HD 5850:
37.4 39.8 46.6 ~ 41 fps
ultra 1920x1080
100%
Mobility Radeon HD 5870 Crossfire:
29.7  fps
40%
Mobility Radeon HD 5850:
10.2 10.7 16.2 ~ 12 fps
Mobility Radeon HD 5870 Crossfire:
»
Mobility Radeon HD 5850:
»
Crysis - CPU Benchmark

Crysis - CPU Benchmark

2007
low 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
123.8  fps
med. 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
60.5  fps
94%
Mobility Radeon HD 5850:
54.7 56.7 60.8 ~ 57 fps
high 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
49.6  fps
73%
Mobility Radeon HD 5850:
30.5 32.4 44.6 ~ 36 fps
ultra 1920x1080
100%
Mobility Radeon HD 5870 Crossfire:
28.9  fps
38%
Mobility Radeon HD 5850:
9.1 9.5 14.8 ~ 11 fps
Mobility Radeon HD 5870 Crossfire:
»
Mobility Radeon HD 5850:
»
Call of Juarez Benchmark

Call of Juarez Benchmark

2006
high 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
110.6  fps
Mobility Radeon HD 5870 Crossfire:
»
Half Life 2 - Lost Coast Benchmark

Half Life 2 - Lost Coast Benchmark

2005
high 1024x768
100%
Mobility Radeon HD 5870 Crossfire:
198.3  fps
Mobility Radeon HD 5870 Crossfire:
»

Average Gaming ATI Mobility Radeon HD 5870 Crossfire → 100%

Average Gaming ATI Mobility Radeon HD 5850 → 69%

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