GeForce 8400 GS vs Radeon HD 6520G

VS

Aggregate performance score

We've compared Radeon HD 6520G with GeForce 8400 GS, including specs and performance data.

HD 6520G
2011
35 Watt
0.78
+95%

HD 6520G outperforms 8400 GS by an impressive 95% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking11511256
Place by popularitynot in top-100not in top-100
Power efficiency1.530.69
ArchitectureTeraScale 2 (2009−2015)Tesla (2006−2010)
GPU code nameSumoG86
Market segmentLaptopDesktop
Release date7 December 2011 (13 years ago)17 April 2007 (17 years ago)
Launch price (MSRP)no data$29.99

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores32016
Core clock speed400 MHz459 MHz
Number of transistors1,178 million210 million
Manufacturing process technology32 nm80 nm
Power consumption (TDP)35 Watt40 Watt
Texture fill rate6.4003.672
Floating-point processing power0.256 TFLOPS0.02938 TFLOPS
ROPs84
TMUs168

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfaceIGPPCIe 1.0 x16
Lengthno data170 mm
Widthno data1-slot
Supplementary power connectorsno dataNone
SLI options-+

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeSystem SharedDDR2
Maximum RAM amountSystem Shared256 MB
Standard memory config per GPUno data256 MB
Memory bus widthSystem Shared64 Bit
Memory clock speedSystem Shared400 MHz
Memory bandwidthno data6.4 GB/s
Shared memory+no data

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputs1x DVI, 1x VGA, 1x S-Video

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX11.2 (11_0)11.1 (10_0)
Shader Model5.04.0
OpenGL4.42.1
OpenCL1.21.1
VulkanN/AN/A
CUDA-1.1

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

HD 6520G 0.78
+95%
8400 GS 0.40

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

HD 6520G 299
+94.2%
8400 GS 154

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

900p8
+100%
4−5
−100%
Full HD6
+100%
3−4
−100%

Cost per frame, $

1080pno data10.00

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 3−4
+200%
1−2
−200%

Full HD
Medium Preset

Assassin's Creed Odyssey 5−6
+150%
2−3
−150%
Call of Duty: Modern Warfare 3−4
+200%
1−2
−200%
Cyberpunk 2077 3−4
+200%
1−2
−200%
Far Cry 5 0−1 0−1
Far Cry New Dawn 1−2 0−1
Hitman 3 5−6
+150%
2−3
−150%
Horizon Zero Dawn 12−14
+100%
6−7
−100%
Red Dead Redemption 2 0−1 0−1
Shadow of the Tomb Raider 6−7
+100%
3−4
−100%
Watch Dogs: Legion 30−35
+121%
14−16
−121%

Full HD
High Preset

Assassin's Creed Odyssey 5−6
+150%
2−3
−150%
Call of Duty: Modern Warfare 3−4
+200%
1−2
−200%
Cyberpunk 2077 3−4
+200%
1−2
−200%
Far Cry 5 0−1 0−1
Far Cry New Dawn 1−2 0−1
Hitman 3 5−6
+150%
2−3
−150%
Horizon Zero Dawn 12−14
+100%
6−7
−100%
Red Dead Redemption 2 0−1 0−1
Shadow of the Tomb Raider 6−7
+100%
3−4
−100%
The Witcher 3: Wild Hunt 10−11
+100%
5−6
−100%
Watch Dogs: Legion 30−35
+121%
14−16
−121%

Full HD
Ultra Preset

Assassin's Creed Odyssey 5−6
+150%
2−3
−150%
Call of Duty: Modern Warfare 3−4
+200%
1−2
−200%
Cyberpunk 2077 3−4
+200%
1−2
−200%
Far Cry 5 0−1 0−1
Hitman 3 5−6
+150%
2−3
−150%
Horizon Zero Dawn 12−14
+100%
6−7
−100%
Shadow of the Tomb Raider 6−7
+100%
3−4
−100%
The Witcher 3: Wild Hunt 10−11
+100%
5−6
−100%
Watch Dogs: Legion 30−35
+121%
14−16
−121%

Full HD
Epic Preset

Red Dead Redemption 2 0−1 0−1

1440p
High Preset

Battlefield 5 0−1 0−1
Far Cry New Dawn 1−2 0−1

1440p
Ultra Preset

Assassin's Creed Odyssey 0−1 0−1
Cyberpunk 2077 1−2 0−1
Far Cry 5 1−2 0−1
Hitman 3 7−8
+133%
3−4
−133%
Horizon Zero Dawn 4−5
+100%
2−3
−100%
The Witcher 3: Wild Hunt 0−1 0−1
Watch Dogs: Legion 2−3
+100%
1−2
−100%

1440p
Epic Preset

Red Dead Redemption 2 3−4
+200%
1−2
−200%

4K
High Preset

Far Cry New Dawn 0−1 0−1

4K
Ultra Preset

Assassin's Creed Odyssey 1−2 0−1
Assassin's Creed Valhalla 0−1 0−1
Far Cry 5 0−1 0−1

4K
Epic Preset

Red Dead Redemption 2 2−3
+100%
1−2
−100%

This is how HD 6520G and 8400 GS compete in popular games:

  • HD 6520G is 100% faster in 900p
  • HD 6520G is 100% faster in 1080p

Pros & cons summary


Performance score 0.78 0.40
Recency 7 December 2011 17 April 2007
Chip lithography 32 nm 80 nm
Power consumption (TDP) 35 Watt 40 Watt

HD 6520G has a 95% higher aggregate performance score, an age advantage of 4 years, a 150% more advanced lithography process, and 14.3% lower power consumption.

The Radeon HD 6520G is our recommended choice as it beats the GeForce 8400 GS in performance tests.

Be aware that Radeon HD 6520G is a notebook card while GeForce 8400 GS is a desktop one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon HD 6520G
Radeon HD 6520G
NVIDIA GeForce 8400 GS
GeForce 8400 GS

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


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Questions & comments

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