AMD Radeon HD 7400G vs AMD Radeon HD 7420G
AMD Radeon HD 7400G ► remove
The AMD Radeon HD 7400G or HD7400G is a processor graphics card in the Trinity APUs from AMD (A4-4355M ). It is a low-range version with a reduced shader count / clock speed and will be featured in the A4 series (ULV). It should be based on the VLIW4 architecture of the Radeon HD 6900 series desktop graphics card and wont offer a dedicated graphics memory.
Trinity got its name due to the fact that it consists out of three different architecture parts. The CPU cores are based on the Piledriver architecture (Bulldozer successor), the GPU cores on Northern Islands GPU cores (HD 6900 desktop series) and the video processing engine and multi-display connectivity from the new Southern Islands GPU architecture (HD 7900 series).
The integrated UVD3 video decoder (Avivo HD) allows the full decoding of Multi-View Codec (MVC), MPEG-4 Part 2 (DivX, xVid), MPEG-4 AVC/H.264 and Adobe Flash HD videos.
The performance is in the range of the Llano-based HD 6480G and the Intel HD Graphics (Haswell) . Older and less demanding games will run fluently in (very) low settings and resolutions.
The APU is still manufactured in 32nm and, as all A4 ULV parts, should be classified with a 17 Watt TDP. Therefore, the HD 7400G is best suited for small laptops of 11 inch an up.
AMD Radeon HD 7420G ► remove
The AMD Radeon HD 7420G or HD7420G is a processor graphics card in the Trinity APUs from AMD (A4-4300M ). It is a low-range version with a reduced shader count / clock speed and will be featured in the A4 series. It should be based on the VLIW4 architecture of the Radeon HD 6900 series desktop graphics card and most likely wont offer a dedicated graphics memory.
Trinity got its name due to the fact that it consists out of three different architecture parts. The CPU cores are based on the Piledriver architecture (Bulldozer successor), the GPU cores on Northern Islands GPU cores (HD 6900 desktop series) and the video processing engine and multi-display connectivity from the new Southern Islands GPU architecture (HD 7900 series).
The integrated UVD3 video decoder (Avivo HD) allows the full decoding of Multi-View Codec (MVC), MPEG-4 Part 2 (DivX, xVid), MPEG-4 AVC/H.264 and Adobe Flash HD videos.
The performance is somewhat below the Llano-based HD 6620G or in range of slower versions of the HD Graphics 4000 . Most modern games of 2013/2014 won't run fluently even in (very) low settings; however, older and less demanding games can be played smoothly.
The APU is still manufactured in 32nm and as most A4 series parts should be classified with a 35 Watt TDP, the HD 7420G is best suited for laptops of 13-14-inch an up.
AMD Radeon HD 7400G AMD Radeon HD 7420G Manufacturer AMD AMD Radeon HD 7000G Series Codename Trinity Trinity Architecture Terascale 3 Terascale 3 192 - 128 - Core 327 - 423 (Boost) MHz 480 - 655 (Boost) MHz yes yes DirectX DirectX 11, 5.0 DirectX 11, 5.0 Technology 32 nm 32 nm Size Introduced 01.09.2012 01.06.2012
CPU GPU Base Speed GPU Boost / Turbo AMD A4-4355M 2 x 1900 MHz, 17 W 327 MHz 424 MHz
3DMark - Cloud Gate Standard Score 1280x720
1586 Points (2%)
1963 Points (3%)
3DMark - Cloud Gate Standard Graphics 1280x720
2424 Points (1%)
2717 Points (1%)
3DMark - Fire Strike Score 1920x1080
245 Points (1%)
332 Points (1%)
3DMark - Fire Strike Graphics 1920x1080
327 Points (1%)
343 Points (1%)
3DMark - Ice Storm Standard Graphics 1280x720
29730 Points (4%)
32636 Points (4%)
3DMark 11 - Performance 1280x720
454 points (1%)
501 points (1%)
3DMark 11 - Performance GPU 1280x720
415 points (1%)
453 points (1%)
3DMark Vantage P Result 1280x1024 + AMD Radeon HD 7420G 3DMark Vantage - P Result 1280x1024
1718 Points (2%)
P GPU no PhysX 1280x1024 + AMD Radeon HD 7420G 3DMark Vantage - P GPU no PhysX 1280x1024
1484 Points (2%)
3DMark 03 - Standard 1024x768
8371 Points (4%)
10934 Points (6%)
3DMark 05 - Standard 1024x768
4515 Points (9%)
3DMark 06 Standard 1280x1024 + AMD Radeon HD 7400G 2931 Points (6%)
Standard 1280x1024 + AMD Radeon HD 7420G min: 3476 avg: 3751 median: 3751 (8%) max: 4026 Points
Windows 7 Experience Index - Gaming graphics
6 points (86%)
Windows 7 Experience Index - Graphics
4.9 points (70%)
Cinebench R10 Shading 32Bit + AMD Radeon HD 7400G Cinebench R10 - Shading 32Bit
3866 Points (19%)
Shading 32Bit + AMD Radeon HD 7420G
min: 3769 avg: 4220 median: 4220 (21%) max: 4671 Points
Cinebench R11.5 OpenGL 64Bit + AMD Radeon HD 7400G Cinebench R11.5 - OpenGL 64Bit
12.1 Points (7%)
OpenGL 64Bit + AMD Radeon HD 7420G min: 13 avg: 13.9 median: 13 (8%) max: 14 Points
Cinebench R15 OpenGL 64Bit + AMD Radeon HD 7420G Cinebench R15 - OpenGL 64Bit
13.1 Points (5%)
Ref. Match 64Bit + AMD Radeon HD 7420G Cinebench R15 - Ref. Match 64Bit
98 Points (98%)
LuxMark v2.0 64Bit - Room GPUs-only
35 Samples/s (1%)
LuxMark v2.0 64Bit - Sala GPUs-only
67 Samples/s (1%)
ComputeMark v2.1 - Normal, Score 1024x600
316 Points (1%)
332 Points (1%)
Average Benchmarks AMD Radeon HD 7400G → 100% Average Benchmarks AMD Radeon HD 7420G → 109%
-
-
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
Radeon HD 7420G:
15.5 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
»
Radeon HD 7420G:
42.4 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
26.6 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
»
Radeon HD 7420G:
26.1 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
18 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
»
Radeon HD 7420G:
23.3 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
18.3 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
»
Radeon HD 7420G:
33.8 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
17.3 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
»
Radeon HD 7420G:
38.6 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
14.6 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
»
Radeon HD 7420G:
9.5 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
8.6 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
»
Radeon HD 7420G:
88.7 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
19.7 [X] HP ProBook 455 G1 AMD A4-4300M 2.5GHz
Radeon HD 7420G
fps
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
23 fps
113%
Radeon HD 7420G:
26.1 fps
100%
Radeon HD 7400G:
11 fps
118%
Radeon HD 7420G:
13 fps
100%
Radeon HD 7400G:
9 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
24 fps
100%
Radeon HD 7400G:
9 fps
100%
Radeon HD 7400G:
6 fps
Radeon HD 7400G:
»
100%
Radeon HD 7400G:
27 fps
106%
Radeon HD 7420G:
28.7 fps
100%
Radeon HD 7400G:
14 fps
106%
Radeon HD 7420G:
14.9 fps
100%
Radeon HD 7400G:
8.6 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
11 fps
100%
Radeon HD 7400G:
7 fps
Radeon HD 7400G:
»
100%
Radeon HD 7400G:
43 fps
115%
Radeon HD 7420G:
49.6 fps
100%
Radeon HD 7400G:
17 fps
108%
Radeon HD 7420G:
18.4 fps
100%
Radeon HD 7400G:
13 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
9 fps
133%
Radeon HD 7420G:
12 fps
100%
Radeon HD 7400G:
8 fps
125%
Radeon HD 7420G:
10 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
15 fps
93%
Radeon HD 7420G:
14 fps
100%
Radeon HD 7400G:
9 fps
133%
Radeon HD 7420G:
12 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
20 fps
100%
Radeon HD 7400G:
16 fps
100%
Radeon HD 7400G:
14 fps
Radeon HD 7400G:
»
100%
Radeon HD 7400G:
41 fps
200%
Radeon HD 7420G:
82 fps
100%
Radeon HD 7400G:
30 fps
180%
Radeon HD 7420G:
54 fps
100%
Radeon HD 7400G:
22 fps
155%
Radeon HD 7420G:
34 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
21 fps
114%
Radeon HD 7420G:
24 fps
100%
Radeon HD 7400G:
12 fps
150%
Radeon HD 7420G:
18 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
19 fps
58%
Radeon HD 7420G:
11 fps
100%
Radeon HD 7400G:
14 fps
43%
Radeon HD 7420G:
6 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
34 fps
121%
Radeon HD 7420G:
39.7 42 ~ 41 fps
100%
Radeon HD 7400G:
23 fps
109%
Radeon HD 7420G:
24 26.4 ~ 25 fps
100%
Radeon HD 7400G:
19 fps
89%
Radeon HD 7420G:
13 21.4 ~ 17 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
18 fps
117%
Radeon HD 7420G:
21 fps
100%
Radeon HD 7400G:
13 fps
123%
Radeon HD 7420G:
16 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
33 fps
127%
Radeon HD 7420G:
39.9 45 ~ 42 fps
100%
Radeon HD 7400G:
13 fps
123%
Radeon HD 7420G:
15.8 17 ~ 16 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
19 fps
126%
Radeon HD 7420G:
22.3 25 ~ 24 fps
100%
Radeon HD 7400G:
13 fps
115%
Radeon HD 7420G:
14.3 16 ~ 15 fps
Radeon HD 7420G:
10 11 ~ 11 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
34 fps
124%
Radeon HD 7420G:
42 fps
100%
Radeon HD 7400G:
14 fps
107%
Radeon HD 7420G:
15 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
14.6 fps
100%
Radeon HD 7400G:
12 fps
Radeon HD 7400G:
»
100%
Radeon HD 7400G:
96 fps
104%
Radeon HD 7420G:
100 fps
100%
Radeon HD 7400G:
20 fps
110%
Radeon HD 7420G:
22 fps
100%
Radeon HD 7400G:
13 fps
131%
Radeon HD 7420G:
17 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
100%
Radeon HD 7400G:
25 fps
128%
Radeon HD 7420G:
32 fps
100%
Radeon HD 7400G:
20 fps
125%
Radeon HD 7420G:
25 fps
100%
Radeon HD 7400G:
13 fps
123%
Radeon HD 7420G:
16 fps
Radeon HD 7400G:
»
Radeon HD 7420G:
»
Average Gaming AMD Radeon HD 7400G → 100% Average Gaming AMD Radeon HD 7420G → 119%
v1.8.1a
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#2 Did not recreate cache, as it is less than 5 days old! Created at Wed, 11 Dec 2019 16:06:57 +0100 +0.001s ... 0.001s
#3 start showIntegratedCPUs +0.021s ... 0.022s
#4 got avg benchmarks for devices +0.048s ... 0.07s
#5 min, max, avg, median took s +0.039s ... 0.109s
#6 Before gaming benchmark output +0s ... 0.109s
#7 Got 155 rows for game benchmarks. +0.028s ... 0.137s
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#10 return log +0.114s ... 0.295s
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Redaktion, 2017-09- 8 (Update: 2017-09-11)
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