GRID K520 vs Radeon HD 5970
If you are going to buy a new graphics card and are choosing between GRID K520 and Radeon HD 5970, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GRID K520 stacks up against Radeon HD 5970, check out specs charts below.
GRID K520
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Radeon HD 5970
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Main Specs
GRID K520 | Radeon HD 5970 | |
Power consumption (TDP) | 225 Watt | 294 Watt |
Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Supplementary power connectors | 1x 8-pin | 1x 6-pin + 1x 8-pin |
Memory type | GDDR5 | GDDR5 |
Maximum RAM amount | 4 GB | 1 GB |
Display Connectors | No outputs | 2x DVI, 1x mini-DisplayPort |
- Radeon HD 5970 has 30% more power consumption, than GRID K520.
- GRID K520 is connected by PCIe 3.0 x16, and Radeon HD 5970 uses PCIe 2.0 x16 interface.
- GRID K520 has 3 GB more memory, than Radeon HD 5970.
- Both cards are used in Desktops.
- GRID K520 is build with Kepler architecture, and Radeon HD 5970 - with TeraScale 2.
- Core clock speed of GRID K520 is 20 MHz higher, than Radeon HD 5970.
- GRID K520 is manufactured by 28 nm process technology, and Radeon HD 5970 - by 40 nm process technology.
- Radeon HD 5970 is 38 mm longer, than GRID K520.
- Memory clock speed of GRID K520 is 1000 MHz higher, than Radeon HD 5970.
Game benchmarks
high / 1080p | 16−18 | 10−12 |
ultra / 1080p | 9−10 | 6−7 |
QHD / 1440p | 4−5 | 1−2 |
4K / 2160p | 4−5 | − |
low / 720p | 30−35 | 24−27 |
medium / 1080p | 20−22 | 14−16 |
The average gaming FPS of GRID K520 in Assassin's Creed Odyssey is 45% more, than Radeon HD 5970. | ||
high / 1080p | 24−27 | 18−20 |
ultra / 1080p | 21−24 | 16−18 |
QHD / 1440p | 9−10 | 1−2 |
4K / 2160p | 6−7 | − |
low / 720p | 55−60 | 35−40 |
medium / 1080p | 27−30 | 20−22 |
The average gaming FPS of GRID K520 in Battlefield 5 is 47% more, than Radeon HD 5970. | ||
low / 768p | 45−50 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
GRID K520 and Radeon HD 5970 have the same average FPS in Call of Duty: Warzone. | ||
low / 768p | 210−220 | 180−190 |
medium / 768p | 180−190 | 150−160 |
ultra / 1080p | 100−110 | 75−80 |
QHD / 1440p | 55−60 | 45−50 |
4K / 2160p | 30−35 | 30−33 |
high / 768p | 140−150 | 110−120 |
The average gaming FPS of GRID K520 in Counter-Strike: Global Offensive is 21% more, than Radeon HD 5970. | ||
low / 768p | 55−60 | 55−60 |
ultra / 1080p | 40−45 | 30−33 |
medium / 1080p | 45−50 | 45−50 |
The average gaming FPS of GRID K520 in Cyberpunk 2077 is 8% more, than Radeon HD 5970. | ||
low / 768p | 110−120 | 95−100 |
medium / 768p | 95−100 | 80−85 |
ultra / 1080p | 65−70 | 50−55 |
The average gaming FPS of GRID K520 in Dota 2 is 20% more, than Radeon HD 5970. | ||
high / 1080p | 18−20 | 12−14 |
ultra / 1080p | 18−20 | 12−14 |
QHD / 1440p | 16−18 | − |
4K / 2160p | 6−7 | 5−6 |
low / 720p | 40−45 | 30−33 |
medium / 1080p | 21−24 | 14−16 |
The average gaming FPS of GRID K520 in Far Cry 5 is 40% more, than Radeon HD 5970. | ||
high / 1080p | 27−30 | 20−22 |
ultra / 1080p | 21−24 | 14−16 |
QHD / 1440p | 16−18 | − |
low / 720p | 100−110 | 80−85 |
medium / 1080p | 55−60 | 35−40 |
The average gaming FPS of GRID K520 in Fortnite is 35% more, than Radeon HD 5970. | ||
high / 1080p | 27−30 | 18−20 |
ultra / 1080p | 21−24 | 16−18 |
QHD / 1440p | 10−11 | 5−6 |
4K / 2160p | 10−11 | − |
low / 720p | 55−60 | 40−45 |
medium / 1080p | 30−35 | 21−24 |
The average gaming FPS of GRID K520 in Forza Horizon 4 is 42% more, than Radeon HD 5970. | ||
low / 768p | 90−95 | 70−75 |
medium / 768p | 80−85 | 60−65 |
high / 1080p | 30−35 | 21−24 |
ultra / 1080p | 12−14 | 9−10 |
QHD / 1440p | 4−5 | 0−1 |
The average gaming FPS of GRID K520 in Grand Theft Auto V is 34% more, than Radeon HD 5970. | ||
high / 1080p | 10−11 | 7−8 |
ultra / 1080p | 8−9 | 5−6 |
4K / 2160p | 3−4 | 1−2 |
low / 720p | 30−35 | 21−24 |
medium / 1080p | 14−16 | 10−11 |
The average gaming FPS of GRID K520 in Metro Exodus is 55% more, than Radeon HD 5970. | ||
low / 768p | 110−120 | 100−110 |
ultra / 1080p | − | 95−100 |
medium / 1080p | 100−110 | 100−105 |
The average gaming FPS of GRID K520 in Minecraft is 6% more, than Radeon HD 5970. | ||
high / 1080p | 24−27 | 20−22 |
ultra / 1080p | 18−20 | 16−18 |
low / 720p | 60−65 | 45−50 |
medium / 1080p | 24−27 | 21−24 |
The average gaming FPS of GRID K520 in PLAYERUNKNOWN'S BATTLEGROUNDS is 22% more, than Radeon HD 5970. | ||
high / 1080p | 14−16 | 12−14 |
ultra / 1080p | 10−11 | 8−9 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 30−35 | 21−24 |
medium / 1080p | 16−18 | 12−14 |
The average gaming FPS of GRID K520 in Red Dead Redemption 2 is 28% more, than Radeon HD 5970. | ||
low / 768p | 60−65 | 40−45 |
medium / 768p | 35−40 | 24−27 |
high / 1080p | 20−22 | 14−16 |
ultra / 1080p | 12−14 | 8−9 |
4K / 2160p | 8−9 | 7−8 |
The average gaming FPS of GRID K520 in The Witcher 3: Wild Hunt is 47% more, than Radeon HD 5970. | ||
low / 768p | 100−110 | 95−100 |
medium / 768p | 60−65 | 55−60 |
ultra / 1080p | 35−40 | 27−30 |
high / 768p | 55−60 | 45−50 |
The average gaming FPS of GRID K520 in World of Tanks is 14% more, than Radeon HD 5970. |
Full Specs
GRID K520 | Radeon HD 5970 | |
Architecture | Kepler | TeraScale 2 |
Code name | GK104 | Hemlock |
Type | Workstation | Desktop |
Release date | 23 July 2013 | 18 November 2009 |
Pipelines | 1536 | 1600 |
Core clock speed | 745 MHz | 725 MHz |
Transistor count | 3,540 million | 2,154 million |
Manufacturing process technology | 28 nm | 40 nm |
Texture fill rate | 95.36 | 58.00 |
Floating-point performance | 2x 2,448 gflops | 2x 2,320.0 gflops |
Length | 267 mm | 305 mm |
Memory bus width | 256 Bit | 256 Bit |
Memory clock speed | 5000 MHz | 4000 MHz |
Memory bandwidth | 160.0 GB/s | 128.0 GB/s |
DirectX | 12 (11_0) | 11.2 (11_0) |
Shader Model | 5.1 | 5.0 |
OpenGL | 4.6 | 4.4 |
OpenCL | 1.2 | 1.2 |
Vulkan | 1.1.126 | N/A |
CUDA | 3.0 | |
Bitcoin / BTC (SHA256) | 76 Mh/s | |