GeForce GT 745A vs Radeon HD 7850M
In this comparison between GeForce GT 745A and Radeon HD 7850M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 745A will be the best choice, for others Radeon HD 7850M will be their preference. Study the comparison tables below and make your choice.
GeForce GT 745A
Radeon HD 7850M is a Laptop Graphics Card
Note: Radeon HD 7850M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon HD 7850M here:
Main Specs
| GeForce GT 745A | Radeon HD 7850M | |
| Power consumption (TDP) | 33 Watt | 40 Watt |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
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- Radeon HD 7850M has 21% more power consumption, than GeForce GT 745A.
- Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
- GeForce GT 745A and Radeon HD 7850M have maximum RAM of 2 GB.
- GeForce GT 745A is used in Desktops, and Radeon HD 7850M - in Laptops.
- GeForce GT 745A is build with Kepler architecture, and Radeon HD 7850M - with GCN.
- Core clock speed of GeForce GT 745A is 162 MHz higher, than Radeon HD 7850M.
- GeForce GT 745A and Radeon HD 7850M are manufactured by 28 nm process technology.
- Memory clock speed of Radeon HD 7850M is 2200 MHz higher, than GeForce GT 745A.
Game benchmarks
| high / 1080p | 2−3 | 6−7 |
| ultra / 1080p | 0−1 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 14−16 |
| medium / 1080p | 4−5 | 7−8 |
| The average gaming FPS of Radeon HD 7850M in Assassin's Creed Odyssey is 50% more, than GeForce GT 745A. | ||
| high / 1080p | 6−7 | 10−12 |
| ultra / 1080p | 5−6 | 9−10 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 21−24 |
| medium / 1080p | 7−8 | 10−12 |
| The average gaming FPS of Radeon HD 7850M in Battlefield 5 is 44% more, than GeForce GT 745A. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 40−45 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce GT 745A and Radeon HD 7850M have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 110−120 | 120−130 |
| medium / 768p | 85−90 | 100−110 |
| ultra / 1080p | 40−45 | 50−55 |
| QHD / 1440p | 24−27 | 27−30 |
| high / 768p | 60−65 | 75−80 |
| The average gaming FPS of Radeon HD 7850M in Counter-Strike: Global Offensive is 16% more, than GeForce GT 745A. | ||
| low / 768p | 60−65 | 55−60 |
| ultra / 1080p | 18−20 | 16−18 |
| medium / 1080p | 50−55 | 45−50 |
| The average gaming FPS of GeForce GT 745A in Cyberpunk 2077 is 10% more, than Radeon HD 7850M. | ||
| low / 768p | 70−75 | 80−85 |
| medium / 768p | 50−55 | 55−60 |
| ultra / 1080p | 24−27 | 30−35 |
| The average gaming FPS of Radeon HD 7850M in Dota 2 is 14% more, than GeForce GT 745A. | ||
| high / 1080p | 3−4 | 7−8 |
| ultra / 1080p | 3−4 | 7−8 |
| 4K / 2160p | 1−2 | 3−4 |
| low / 720p | 12−14 | 16−18 |
| medium / 1080p | 4−5 | 8−9 |
| The average gaming FPS of Radeon HD 7850M in Far Cry 5 is 60% more, than GeForce GT 745A. | ||
| high / 1080p | 10−12 | 14−16 |
| ultra / 1080p | 6−7 | 10−11 |
| QHD / 1440p | 2−3 | − |
| low / 720p | 50−55 | 55−60 |
| medium / 1080p | 14−16 | 20−22 |
| The average gaming FPS of Radeon HD 7850M in Fortnite is 23% more, than GeForce GT 745A. | ||
| high / 1080p | 7−8 | 10−11 |
| ultra / 1080p | 5−6 | − |
| QHD / 1440p | 0−1 | − |
| 4K / 2160p | − | 8−9 |
| low / 720p | 18−20 | 24−27 |
| medium / 1080p | 9−10 | 12−14 |
| The average gaming FPS of Radeon HD 7850M in Forza Horizon 4 is 33% more, than GeForce GT 745A. | ||
| low / 768p | 45−50 | 50−55 |
| medium / 768p | 40−45 | 40−45 |
| high / 1080p | 7−8 | 10−12 |
| ultra / 1080p | 3−4 | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon HD 7850M in Grand Theft Auto V is 12% more, than GeForce GT 745A. | ||
| high / 1080p | 1−2 | 4−5 |
| ultra / 1080p | 0−1 | 3−4 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 7−8 | 10−12 |
| medium / 1080p | 4−5 | 6−7 |
| The average gaming FPS of Radeon HD 7850M in Metro Exodus is 75% more, than GeForce GT 745A. | ||
| low / 768p | 80−85 | 90−95 |
| high / 1080p | 80−85 | 85−90 |
| ultra / 1080p | 70−75 | 75−80 |
| medium / 1080p | − | 90−95 |
| The average gaming FPS of Radeon HD 7850M in Minecraft is 7% more, than GeForce GT 745A. | ||
| high / 1080p | 14−16 | 16−18 |
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 24−27 | 30−33 |
| medium / 1080p | 14−16 | 16−18 |
| The average gaming FPS of Radeon HD 7850M in PLAYERUNKNOWN'S BATTLEGROUNDS is 17% more, than GeForce GT 745A. | ||
| ultra / 1080p | 6−7 | 7−8 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 8−9 | 10−12 |
| medium / 1080p | 7−8 | 10−11 |
| The average gaming FPS of Radeon HD 7850M in Red Dead Redemption 2 is 28% more, than GeForce GT 745A. | ||
| low / 768p | 16−18 | 21−24 |
| medium / 768p | 12−14 | 14−16 |
| high / 1080p | 6−7 | 8−9 |
| ultra / 1080p | 4−5 | 6−7 |
| 4K / 2160p | 2−3 | − |
| The average gaming FPS of Radeon HD 7850M in The Witcher 3: Wild Hunt is 30% more, than GeForce GT 745A. | ||
| low / 768p | 80−85 | 85−90 |
| medium / 768p | 35−40 | 40−45 |
| ultra / 1080p | 16−18 | 18−20 |
| high / 768p | 30−35 | 35−40 |
| The average gaming FPS of Radeon HD 7850M in World of Tanks is 9% more, than GeForce GT 745A. | ||
Full Specs
| GeForce GT 745A | Radeon HD 7850M | |
| Architecture | Kepler | GCN |
| Code name | GK107 | Heathrow Pro |
| Type | Desktop | Laptop |
| Release date | 26 August 2013 | 24 April 2012 |
| Pipelines | 384 | 640 |
| Core clock speed | 837 MHz | 675 MHz |
| Boost Clock | 915 MHz | |
| Transistor count | 1,270 million | 1,500 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 29.28 | 27.00 |
| Floating-point performance | 642.8 gflops | 864.0 gflops |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 1800 MHz | 4000 MHz |
| Memory bandwidth | 28.8 GB/s | 64 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 12 (11_1) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | 1.2.131 |
| CUDA | 3.0 | |
| Bitcoin / BTC (SHA256) | 26 Mh/s | |
| Laptop size | large | |
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