AMD Radeon HD 6970M vs AMD Radeon HD 6990M Crossfire

AMD Radeon HD 6970M

► remove

The AMD Mobility Radeon HD 6970M (or sometimes called ATI Mobility Radeon HD 6970) is a high-end graphics card normally reserved for big and heavy laptops. It is based on the desktop HD 6850 graphics card and therefore features UVD3 video processing and Eyefinity+. The codename of this GPU is Blackcomb XT and it should have comparable power consumption results as the GeForce GTX 480M.

The 960 Stream processors are still based on the "old" 5D architecture similar to the 5000 series. Therefore, the number of shaders is not comparable to the 1D cores of current Nvidia GPUs. The Tessellation performance should be improved (like the desktop 6800 series) with the new cards. The Stream processors can be used with DirectX 11, OpenGL 4.1, DirectCompute 11 and OpenCL. With the latter two, the 6970M can also be used for general computations such as transcoding videos.

The 3D performance of this card lies between the GeForce GTX 470M and 485M, both of which are high-end notebook GPUs. In our tests, the 6970M is on average 33% faster than a GeForce GTX 480M, but the newer GTX 485M is still about 12% faster than the AMD card. Compared to the previous generation ATI Mobility Radeon HD 5870, the Radeon 6970M is about 50% faster, but has greater power demands.

For gamers, this means that the Radeon HD 6970M is able to fluently display all most modern games in high detail settings. Only Crysis and Metro 2033 stutter in the highest detail settings at 1920x1080 resolution (see below).

The new UVD3 video decoder supports the decoding of MPEG-4 AVC/H.264, VC-1, MPEG-2, Flash and now also Multi-View Codec (MVC) and MPEG-4 part 2 (DivX, xVid) HD videos on the graphics card.

Furthermore, the HD 6900M series integrates an HD audio controller to transmit HD Audio (TrueHD or DTS Master Audio) over HDMI and/or DisplayPort (e.g. for Blu-Ray videos).

The AMD HD3D Technology offers support for Blu-Ray 3D and 3D displays (integrated and external). However, the solution is not as mature as Nvidia's 3D Vision.

Thanks to Eyefinity, the graphics chip is able to theoretically drive up to 6 monitors simultaneously. However, this only works if the laptop features enough video outputs.

The power consumption of the 6790M should be similar to the Nvidia GeForce GTX 480M / 485M and is therefore at about 100 Watts when considering the MXM board and the 2 GB GDDR5 memory. Eurocom, for example, states that the TDP ranges from about 75-100 Watts. As a result, the card is only suited for large laptops with good cooling solutions.

AMD Radeon HD 6990M Crossfire

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The AMD Mobility Radeon HD 6990M Crossfire (or sometimes called the ATI Mobility Radeon HD 6990 X2) is a combination of two high-end graphics card for big and heavy laptops. Usually, each single card renders a single frame. Therefore, it may suffer from micro stuttering in low fps ranges of 30fps. This happens because of different timespans between two frames (e.g., irregular delays between sequential frames).

The HD 6990M is based on the desktop HD 6870 graphics card. The codename of the mobile core is Blackcomb XTX and it should have high power consumption (>=100W) with UVD3 video processor and Eyefinity+ support. More information on the features of the single 6990M can be found on this page.

The Performance of the two HD 6990M in our first tests was about 5% behind that of the GeForce GTX 580M SLI. Therefore, the 6990M is one of the fastest mobile graphics solutions in 2011 and nearly all available games are playable with highest settings and antialiasing enabled (see below).

AMD Radeon HD 6970MAMD Radeon HD 6990M Crossfire
ManufacturerAMDAMD
Radeon HD 6900M Series
Radeon HD 6990M Crossfire 2240 @ 715 MHz256 Bit @ 900 MHz
Radeon HD 6970M Crossfire (compare) 1920 @ 680 MHz256 Bit @ 900 MHz
Radeon HD 6990M (compare) 1120 @ 715 MHz256 Bit @ 900 MHz
Radeon HD 6970M 960 @ 680 MHz256 Bit @ 900 MHz
Radeon HD 6950M (compare) 960 @ 580 MHz256 Bit @ 900 MHz
Radeon HD 6990M Crossfire 2240 @ 715 MHz256 Bit @ 900 MHz
Radeon HD 6970M Crossfire (compare) 1920 @ 680 MHz256 Bit @ 900 MHz
Radeon HD 6990M (compare) 1120 @ 715 MHz256 Bit @ 900 MHz
Radeon HD 6970M 960 @ 680 MHz256 Bit @ 900 MHz
Radeon HD 6950M (compare) 960 @ 580 MHz256 Bit @ 900 MHz
CodenameBlackcomb XTBlackcomb XTX
ArchitectureTerascale 2Terascale 2
960 - 2240 -
Core680 MHz715 MHz
Memory900 MHz900 MHz
Bus256 Bit256 Bit
MemoryGDDR5GDDR5
Max. Memory2048 MB2x2048 MB
nono
DirectXDirectX 11, 5.0DirectX 11, 5.0
Transistors1700 Million2x1700 Million
Technology40 nm40 nm
Size
Introduced06.01.2011 12.07.2011
Manufacturerhttp://www.amd.com/us/products/notebook/...http://www.amd.com/us/products/notebook/...

3DMark 11 - Performance 1280x720
min: 2983     avg: 3066     median: 3054 (9%)     max: 3143 points
min: 6584     avg: 6593     median: 6593 (19%)     max: 6602 points
3DMark 11 - Performance GPU 1280x720
min: 2774     avg: 2821.3     median: 2818 (6%)     max: 2874 points
6422 points (13%)
3DMark Vantage
P Result 1280x1024 + AMD Radeon HD 6970M
P Result 1280x1024 + AMD Radeon HD 6990M Crossfire
P GPU no PhysX 1280x1024 + AMD Radeon HD 6970M
P GPU no PhysX 1280x1024 + AMD Radeon HD 6990M Crossfire
3DMark 03 - Standard 1024x768
min: 53658     avg: 56455.7     median: 56921 (30%)     max: 58788 Points
102766 Points (54%)
3DMark 05 - Standard 1024x768
min: 18890     avg: 21991.3     median: 22213 (42%)     max: 24871 Points
28941 Points (55%)
3DMark 06 + AMD Radeon HD 6970M
Standard 1280x1024 + AMD Radeon HD 6990M Crossfire
Unigine Heaven 2.1 - high, Tesselation (normal), DirectX11 1280x1024
33.3 fps (15%)
73.5 fps (33%)
SPECviewperf 11
Siemens NX 1920x1080 + AMD Radeon HD 6970M
Siemens NX 1920x1080 + AMD Radeon HD 6990M Crossfire
Tcvis 1920x1080 + AMD Radeon HD 6970M
Tcvis 1920x1080 + AMD Radeon HD 6990M Crossfire
SolidWorks 1920x1080 + AMD Radeon HD 6970M
SolidWorks 1920x1080 + AMD Radeon HD 6990M Crossfire
Pro/ENGINEER 1920x1080 + AMD Radeon HD 6970M
Pro/ENGINEER 1920x1080 + AMD Radeon HD 6990M Crossfire
Maya 1920x1080 + AMD Radeon HD 6970M
Maya 1920x1080 + AMD Radeon HD 6990M Crossfire
Lightwave 1920x1080 + AMD Radeon HD 6970M
Lightwave 1920x1080 + AMD Radeon HD 6990M Crossfire
Ensight 1920x1080 + AMD Radeon HD 6970M
Ensight 1920x1080 + AMD Radeon HD 6990M Crossfire
Catia 1920x1080 + AMD Radeon HD 6970M
Catia 1920x1080 + AMD Radeon HD 6990M Crossfire
Windows 7 Experience Index - Gaming graphics
7.6 points (109%)
7.6 points (109%)
Windows 7 Experience Index - Graphics
7.6 points (109%)
7.6 points (109%)
Cinebench R10 Shading 32Bit + AMD Radeon HD 6970M
Shading 32Bit + AMD Radeon HD 6990M Crossfire
Cinebench R11.5 OpenGL 64Bit + AMD Radeon HD 6970M
OpenGL 64Bit + AMD Radeon HD 6990M Crossfire

Average Benchmarks AMD Radeon HD 6970M → 100%

Average Benchmarks AMD Radeon HD 6990M Crossfire → 127%

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

low 1024x768
100%
Radeon HD 6970M:
61.9  fps
med. 1366x768
100%
Radeon HD 6970M:
64.7  fps
high 1366x768
100%
Radeon HD 6970M:
35.1  fps
ultra 1920x1080
100%
Radeon HD 6970M:
26.7  fps
Radeon HD 6970M:
»
low 1024x768
100%
Radeon HD 6970M:
76.6  fps
med. 1366x768
100%
Radeon HD 6970M:
64.2  fps
high 1366x768
100%
Radeon HD 6970M:
59.5  fps
ultra 1920x1080
100%
Radeon HD 6970M:
30.3  fps
Radeon HD 6970M:
»
low 1024x768
100%
Radeon HD 6970M:
193.4  fps
med. 1366x768
100%
Radeon HD 6970M:
132.1  fps
high 1366x768
100%
Radeon HD 6970M:
89.4  fps
ultra 1920x1080
100%
Radeon HD 6970M:
64.6  fps
Radeon HD 6970M:
»
low 1024x768
100%
Radeon HD 6970M:
95.1  fps
med. 1366x768
100%
Radeon HD 6970M:
72.2  fps
high 1366x768
100%
Radeon HD 6970M:
52.9  fps
ultra 1920x1080
100%
Radeon HD 6970M:
24.3  fps
Radeon HD 6970M:
»
low 1280x720
100%
Radeon HD 6970M:
60  fps
high 1366x768
100%
Radeon HD 6970M:
59.3  fps
ultra 1920x1080
100%
Radeon HD 6970M:
54.1  fps
Radeon HD 6970M:
»
Alan Wake

Alan Wake

2012
low 1024x768
100%
Radeon HD 6970M:
87  fps
med. 1366x768
100%
Radeon HD 6970M:
55  fps
ultra 1920x1080
100%
Radeon HD 6970M:
27.2  fps
Radeon HD 6970M:
»
Star Wars: The Old Republic

Star Wars: The Old Republic

2011
low 1024x768
100%
Radeon HD 6970M:
70  fps
high 1366x768
100%
Radeon HD 6970M:
53  fps
ultra 1920x1080
100%
Radeon HD 6970M:
43.5  fps
Radeon HD 6970M:
»
Anno 2070

Anno 2070

2011
low 1024x768
100%
Radeon HD 6970M:
207.8 fps  fps
med. 1366x768
100%
Radeon HD 6970M:
97.1 fps  fps
high 1366x768
100%
Radeon HD 6970M:
58.6 fps  fps
ultra 1920x1080
100%
Radeon HD 6970M:
29.7 fps  fps
Radeon HD 6970M:
»
low 1280x720
100%
Radeon HD 6970M:
51.5 fps  fps
med. 1366x768
100%
Radeon HD 6970M:
48.4 fps  fps
high 1366x768
100%
Radeon HD 6970M:
40.8 fps  fps
ultra 1920x1080
100%
Radeon HD 6970M:
30.6 fps  fps
Radeon HD 6970M:
»
low 1024x768
100%
Radeon HD 6970M:
263.6  fps
med. 1366x768
100%
Radeon HD 6970M:
136.1  fps
high 1366x768
100%
Radeon HD 6970M:
99.4  fps
ultra 1920x1080
100%
Radeon HD 6970M:
63.8  fps
Radeon HD 6970M:
»
low 1024x768
100%
Radeon HD 6970M:
84.3 fps  fps
med. 1366x768
100%
Radeon HD 6970M:
58.8 fps  fps
high 1366x768
100%
Radeon HD 6970M:
45.7 fps  fps
ultra 1920x1080
100%
Radeon HD 6970M:
19 fps  fps
Radeon HD 6970M:
»
low 1024x768
100%
Radeon HD 6970M:
96  fps
med. 1366x768
100%
Radeon HD 6970M:
88  fps
high 1366x768
100%
Radeon HD 6970M:
71  fps
ultra 1920x1080
100%
Radeon HD 6970M:
35  fps
Radeon HD 6970M:
»
Fifa 12

Fifa 12

2011
low 800x600
100%
Radeon HD 6970M:
377.1 fps  fps
med. 1024x768
100%
Radeon HD 6970M:
215.9 fps  fps
high 1360x768
100%
Radeon HD 6970M:
176.3 fps  fps
ultra 1920x1080
100%
Radeon HD 6970M:
135.7 fps  fps
Radeon HD 6970M:
»
F1 2011

F1 2011

2011
low 800x600
100%
Radeon HD 6970M:
131 fps  fps
med. 1024x768
100%
Radeon HD 6970M:
85 fps  fps
high 1366x768
100%
Radeon HD 6970M:
71 fps  fps
ultra 1920x1080
100%
Radeon HD 6970M:
45 fps  fps
Radeon HD 6970M:
»
low 1024x768
100%
Radeon HD 6970M:
174.7 fps  fps
high 1366x768
100%
Radeon HD 6970M:
102.7 fps  fps
ultra 1920x1080
100%
Radeon HD 6970M:
45.1 fps  fps
Radeon HD 6970M:
»
Dirt 3

Dirt 3

2011
low 800x600
100%
Radeon HD 6970M:
224.7  fps
120%
Radeon HD 6990M Crossfire:
269.6  fps
med. 1024x768
100%
Radeon HD 6970M:
104.8  fps
154%
Radeon HD 6990M Crossfire:
161  fps
high 1360x768
100%
Radeon HD 6970M:
78.7  fps
169%
Radeon HD 6990M Crossfire:
132.9  fps
ultra 1920x1080
100%
Radeon HD 6970M:
33.2  fps
204%
Radeon HD 6990M Crossfire:
67.8  fps
Radeon HD 6970M:
»
Radeon HD 6990M Crossfire:
»
Crysis 2

Crysis 2

2011
low 800x600
100%
Radeon HD 6970M:
178.9  fps
163%
Radeon HD 6990M Crossfire:
291.4  fps
med. 1024x768
100%
Radeon HD 6970M:
126.3  fps
168%
Radeon HD 6990M Crossfire:
212.1  fps
high 1366x768
100%
Radeon HD 6970M:
96.8  fps
168%
Radeon HD 6990M Crossfire:
162.5  fps
ultra 1920x1080
100%
Radeon HD 6970M:
30.2  fps
217%
Radeon HD 6990M Crossfire:
65.6  fps
Radeon HD 6970M:
»
Radeon HD 6990M Crossfire:
»
low 800x600
100%
Radeon HD 6970M:
76.7 fps  fps
218%
Radeon HD 6990M Crossfire:
167.5  fps
med. 1024x768
100%
Radeon HD 6970M:
67.3 fps  fps
181%
Radeon HD 6990M Crossfire:
122  fps
high 1360x768
100%
Radeon HD 6970M:
65.3 fps  fps
181%
Radeon HD 6990M Crossfire:
118.4  fps
ultra 1920x1080
100%
Radeon HD 6970M:
61.9 fps 74.5 fps ~ 68 fps
156%
Radeon HD 6990M Crossfire:
106.4  fps
Radeon HD 6970M:
»
Radeon HD 6990M Crossfire:
»
Fifa 11

Fifa 11

2010
low 800x600
100%
Radeon HD 6970M:
301.2 714.6 ~ 508 fps
130%
Radeon HD 6990M Crossfire:
659.3  fps
med. 1024x768
100%
Radeon HD 6970M:
229.7 421.2 ~ 325 fps
123%
Radeon HD 6990M Crossfire:
398.7  fps
high 1360x768
100%
Radeon HD 6970M:
154.5 200.6 ~ 178 fps
195%
Radeon HD 6990M Crossfire:
347.7  fps
ultra 1920x1080
100%
Radeon HD 6970M:
168.3 171.4 fps ~ 170 fps
208%
Radeon HD 6990M Crossfire:
353.5  fps
Radeon HD 6970M:
»
Radeon HD 6990M Crossfire:
»
Mafia 2

Mafia 2

2010
low 800x600
100%
Radeon HD 6970M:
71.6  fps
119%
Radeon HD 6990M Crossfire:
85.3  fps
med. 1024x768
100%
Radeon HD 6970M:
69.8  fps
123%
Radeon HD 6990M Crossfire:
86  fps
high 1360x768
100%
Radeon HD 6970M:
67.4  fps
132%
Radeon HD 6990M Crossfire:
89  fps
ultra 1920x1080
100%
Radeon HD 6970M:
52.3 55.9 ~ 54 fps
160%
Radeon HD 6990M Crossfire:
86.4  fps
Radeon HD 6970M:
»
Radeon HD 6990M Crossfire:
»
low 1024x768
100%
Radeon HD 6970M:
178.7 fps 222.6 ~ 201 fps
165%
Radeon HD 6990M Crossfire:
330.9  fps
med. 1360x768
100%
Radeon HD 6970M:
66.1 fps  fps
176%
Radeon HD 6990M Crossfire:
116.4  fps
high 1360x768
100%
Radeon HD 6970M:
65.5 fps  fps
164%
Radeon HD 6990M Crossfire:
107.5  fps
ultra 1920x1080
100%
Radeon HD 6970M:
58 fps 58.6 fps 71.1 ~ 63 fps
130%
Radeon HD 6990M Crossfire:
81.7  fps
Radeon HD 6970M:
»
Radeon HD 6990M Crossfire:
»
low 800x600
100%
Radeon HD 6970M:
94.3 fps 144 ~ 119 fps
120%
Radeon HD 6990M Crossfire:
142.5  fps
med. 1360x768
100%
Radeon HD 6970M:
77.2 fps  fps
166%
Radeon HD 6990M Crossfire:
128.1  fps
high 1600x900
100%
Radeon HD 6970M:
47.9 fps 52 fps 71.4 ~ 57 fps
174%
Radeon HD 6990M Crossfire:
99.2  fps
ultra 1920x1080
100%
Radeon HD 6970M:
18 fps 18.3 fps 24 ~ 20 fps
188%
Radeon HD 6990M Crossfire:
37.6  fps
Radeon HD 6970M:
»
Radeon HD 6990M Crossfire:
»
low 1024x768
100%
Radeon HD 6970M:
132.5 fps  fps
151%
Radeon HD 6990M Crossfire:
199.7  fps
med. 1366x768
100%
Radeon HD 6970M:
111.4 fps  fps
176%
Radeon HD 6990M Crossfire:
196.6  fps
high 1366x768
100%
Radeon HD 6970M:
82.9 fps  fps
223%
Radeon HD 6990M Crossfire:
184.8  fps
ultra 1920x1080
100%
Radeon HD 6970M:
47.6 fps 49.7 fps ~ 49 fps
225%
Radeon HD 6990M Crossfire:
110.2  fps
Radeon HD 6970M:
»
Radeon HD 6990M Crossfire:
»
low 800x600
100%
Radeon HD 6970M:
172.9 fps  fps
142%
Radeon HD 6990M Crossfire:
246.3  fps
med. 1024x768
100%
Radeon HD 6970M:
105.2 fps  fps
111%
Radeon HD 6990M Crossfire:
116.4  fps
high 1366x768
100%
Radeon HD 6970M:
94.9 fps  fps
116%
Radeon HD 6990M Crossfire:
110.4  fps
ultra 1920x1080
100%
Radeon HD 6970M:
67.1 fps 76.9 fps ~ 72 fps
121%
Radeon HD 6990M Crossfire:
87.3  fps
Radeon HD 6970M:
»
Radeon HD 6990M Crossfire:
»
Risen

Risen

2009
low 800x600
100%
Radeon HD 6970M:
97.6 fps 134.2 ~ 116 fps
142%
Radeon HD 6990M Crossfire:
165.2  fps
med. 1024x768
100%
Radeon HD 6970M:
77.9 78.3 fps ~ 78 fps
171%
Radeon HD 6990M Crossfire:
133.1  fps
high 1366x768
100%
Radeon HD 6970M:
60.4 fps  fps
198%
Radeon HD 6990M Crossfire:
119.7  fps
ultra 1920x1080
100%
Radeon HD 6970M:
43.7 45.2 fps 46.8 fps ~ 45 fps
246%
Radeon HD 6990M Crossfire:
110.5  fps
Radeon HD 6970M:
»
Radeon HD 6990M Crossfire:
»
Resident Evil 5

Resident Evil 5

2009
low 800x600
100%
Radeon HD 6970M:
102.6  fps
195%
Radeon HD 6990M Crossfire:
200.2  fps
high 1360x768
100%
Radeon HD 6970M:
80.1  fps
177%
Radeon HD 6990M Crossfire:
141.6  fps
ultra 1920x1080
100%
Radeon HD 6970M:
75.7 80 ~ 78 fps
183%
Radeon HD 6990M Crossfire:
143  fps
Radeon HD 6970M:
»
Radeon HD 6990M Crossfire:
»
Need for Speed Shift

Need for Speed Shift

2009
low 800x600
100%
Radeon HD 6970M:
89.2  fps
med. 1024x768
100%
Radeon HD 6970M:
53.5 fps 64.3 ~ 59 fps
163%
Radeon HD 6990M Crossfire:
96.2  fps
high 1366x768
100%
Radeon HD 6970M:
56.6 fps  fps
125%
Radeon HD 6990M Crossfire:
70.8  fps
ultra 1920x1080
100%
Radeon HD 6970M:
52.2 fps 54.1 64.6 fps ~ 57 fps
81%
Radeon HD 6990M Crossfire:
46.1  fps
Radeon HD 6970M:
»
Radeon HD 6990M Crossfire:
»
Colin McRae: DIRT 2

Colin McRae: DIRT 2

2009
low 800x600
100%
Radeon HD 6970M:
95.2 115 ~ 105 fps
med. 1024x768
100%
Radeon HD 6970M:
93.9 94.7 ~ 94 fps
high 1360x768
100%
Radeon HD 6970M:
73.2  fps
ultra 1920x1080
100%
Radeon HD 6970M:
47.7 49.3 50.3 ~ 49 fps
Radeon HD 6970M:
»
Anno 1404

Anno 1404

2009
low 1024x768
100%
Radeon HD 6970M:
133.4  fps
ultra 1280x1024
100%
Radeon HD 6970M:
82.2  fps
Radeon HD 6970M:
»
F.E.A.R. 2

F.E.A.R. 2

2009
low 800x600
100%
Radeon HD 6970M:
156.5  fps
med. 1024x768
100%
Radeon HD 6970M:
106.3  fps
high 1280x1024
100%
Radeon HD 6970M:
101.1  fps
ultra 1920x1080
100%
Radeon HD 6970M:
85 86.8 fps ~ 86 fps
Radeon HD 6970M:
»
Left 4 Dead

Left 4 Dead

2008
low 640x480
100%
Radeon HD 6970M:
157.3  fps
high 1024x768
100%
Radeon HD 6970M:
120.5  fps
Radeon HD 6970M:
»
Far Cry 2

Far Cry 2

2008
low 640x480
100%
Radeon HD 6970M:
120.9  fps
high 1024x768
100%
Radeon HD 6970M:
91.4  fps
ultra 1920x1080
100%
Radeon HD 6970M:
57.2 61.6 ~ 59 fps
Radeon HD 6970M:
»
Call of Duty 4 - Modern Warfare

Call of Duty 4 - Modern Warfare

2007
low 800x600
100%
Radeon HD 6970M:
188.5 312.9 ~ 251 fps
med. 1024x768
100%
Radeon HD 6970M:
117 203.1 ~ 160 fps
high 1280x1024
100%
Radeon HD 6970M:
103.4  fps
Radeon HD 6970M:
»
Crysis - GPU Benchmark

Crysis - GPU Benchmark

2007
low 1024x768
100%
Radeon HD 6970M:
107.6  fps
med. 1024x768
100%
Radeon HD 6970M:
67.6  fps
high 1024x768
100%
Radeon HD 6970M:
57.9 76.7 ~ 67 fps
ultra 1920x1080
100%
Radeon HD 6970M:
24.6 25 ~ 25 fps
Radeon HD 6970M:
»
Crysis - CPU Benchmark

Crysis - CPU Benchmark

2007
low 1024x768
100%
Radeon HD 6970M:
137.5  fps
med. 1024x768
100%
Radeon HD 6970M:
65.5  fps
high 1024x768
100%
Radeon HD 6970M:
55.8 74.1 ~ 65 fps
ultra 1920x1080
100%
Radeon HD 6970M:
22.8 23.3 ~ 23 fps
Radeon HD 6970M:
»
Call of Juarez Benchmark

Call of Juarez Benchmark

2006
high 1024x768
100%
Radeon HD 6970M:
81.3 83.3 ~ 82 fps
Radeon HD 6970M:
»
Half Life 2 - Lost Coast Benchmark

Half Life 2 - Lost Coast Benchmark

2005
high 1024x768
100%
Radeon HD 6970M:
204.8  fps
Radeon HD 6970M:
»

Average Gaming AMD Radeon HD 6970M → 100%

Average Gaming AMD Radeon HD 6990M Crossfire → 163%

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