GeForce GT 745A vs Radeon HD 4850 X2
When choosing between GeForce GT 745A and Radeon HD 4850 X2, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 745A and Radeon HD 4850 X2.
GeForce GT 745A
Radeon HD 4850 X2
Main Specs
| GeForce GT 745A | Radeon HD 4850 X2 | |
| Power consumption (TDP) | 33 Watt | 250 Watt |
| Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | |
| Memory type | DDR3 | GDDR3 |
| Maximum RAM amount | 2 GB | 512 MB |
| Display Connectors | No outputs | 4x DVI, 1x S-Video |
- Radeon HD 4850 X2 has 657% more power consumption, than GeForce GT 745A.
- GeForce GT 745A is connected by PCIe 3.0 x16, and Radeon HD 4850 X2 uses PCIe 2.0 x16 interface.
- Radeon HD 4850 X2 has 510 GB more memory, than GeForce GT 745A.
- Both cards are used in Desktops.
- GeForce GT 745A is build with Kepler architecture, and Radeon HD 4850 X2 - with TeraScale.
- Core clock speed of GeForce GT 745A is 212 MHz higher, than Radeon HD 4850 X2.
- GeForce GT 745A is manufactured by 28 nm process technology, and Radeon HD 4850 X2 - by 55 nm process technology.
- Memory clock speed of Radeon HD 4850 X2 is 190 MHz higher, than GeForce GT 745A.
Game benchmarks
| high / 1080p | 2−3 | 3−4 |
| ultra / 1080p | 0−1 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 14−16 |
| medium / 1080p | 4−5 | 5−6 |
| The average gaming FPS of Radeon HD 4850 X2 in Assassin's Creed Odyssey is 33% more, than GeForce GT 745A. | ||
| high / 1080p | 6−7 | − |
| ultra / 1080p | 5−6 | 7−8 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 18−20 |
| medium / 1080p | 7−8 | 8−9 |
| The average gaming FPS of Radeon HD 4850 X2 in Battlefield 5 is 10% more, than GeForce GT 745A. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 40−45 | 30−35 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce GT 745A in Call of Duty: Warzone is 17% more, than Radeon HD 4850 X2. | ||
| low / 768p | 110−120 | 120−130 |
| medium / 768p | 85−90 | 90−95 |
| ultra / 1080p | 40−45 | 40−45 |
| QHD / 1440p | 24−27 | 24−27 |
| 4K / 2160p | − | 18−20 |
| high / 768p | 60−65 | 65−70 |
| The average gaming FPS of Radeon HD 4850 X2 in Counter-Strike: Global Offensive is 6% more, than GeForce GT 745A. | ||
| low / 768p | 60−65 | 80−85 |
| ultra / 1080p | 18−20 | 14−16 |
| medium / 1080p | 50−55 | 40−45 |
| The average gaming FPS of Radeon HD 4850 X2 in Cyberpunk 2077 is 4% more, than GeForce GT 745A. | ||
| low / 768p | 70−75 | 75−80 |
| medium / 768p | 50−55 | 50−55 |
| ultra / 1080p | 24−27 | 27−30 |
| The average gaming FPS of Radeon HD 4850 X2 in Dota 2 is 4% more, than GeForce GT 745A. | ||
| high / 1080p | 3−4 | 5−6 |
| ultra / 1080p | 3−4 | − |
| 4K / 2160p | 1−2 | 2−3 |
| low / 720p | 12−14 | 14−16 |
| medium / 1080p | 4−5 | 6−7 |
| The average gaming FPS of Radeon HD 4850 X2 in Far Cry 5 is 40% more, than GeForce GT 745A. | ||
| high / 1080p | 10−12 | 12−14 |
| ultra / 1080p | 6−7 | 7−8 |
| QHD / 1440p | 2−3 | − |
| low / 720p | 50−55 | 50−55 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of Radeon HD 4850 X2 in Fortnite is 4% more, than GeForce GT 745A. | ||
| high / 1080p | 7−8 | 7−8 |
| ultra / 1080p | 5−6 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 18−20 | 20−22 |
| medium / 1080p | 9−10 | 9−10 |
| GeForce GT 745A and Radeon HD 4850 X2 have the same average FPS in Forza Horizon 4. | ||
| low / 768p | 45−50 | 45−50 |
| medium / 768p | 40−45 | − |
| high / 1080p | 7−8 | 8−9 |
| ultra / 1080p | 3−4 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | − | 40−45 |
| The average gaming FPS of Radeon HD 4850 X2 in Grand Theft Auto V is 5% more, than GeForce GT 745A. | ||
| high / 1080p | 1−2 | 3−4 |
| ultra / 1080p | 0−1 | 1−2 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 7−8 | 8−9 |
| medium / 1080p | 4−5 | 4−5 |
| The average gaming FPS of Radeon HD 4850 X2 in Metro Exodus is 25% more, than GeForce GT 745A. | ||
| low / 768p | 80−85 | 85−90 |
| high / 1080p | 80−85 | 85−90 |
| ultra / 1080p | 70−75 | 80−85 |
| medium / 1080p | − | 85−90 |
| The average gaming FPS of Radeon HD 4850 X2 in Minecraft is 7% more, than GeForce GT 745A. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 24−27 | 27−30 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of Radeon HD 4850 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than GeForce GT 745A. | ||
| ultra / 1080p | 6−7 | 7−8 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 8−9 | 8−9 |
| medium / 1080p | 7−8 | − |
| The average gaming FPS of Radeon HD 4850 X2 in Red Dead Redemption 2 is 14% more, than GeForce GT 745A. | ||
| low / 768p | 16−18 | 16−18 |
| medium / 768p | 12−14 | 12−14 |
| high / 1080p | 6−7 | 6−7 |
| ultra / 1080p | 4−5 | 5−6 |
| 4K / 2160p | 2−3 | − |
| GeForce GT 745A and Radeon HD 4850 X2 have the same average FPS in The Witcher 3: Wild Hunt. | ||
| low / 768p | 80−85 | 70−75 |
| medium / 768p | 35−40 | 35−40 |
| ultra / 1080p | 16−18 | 16−18 |
| high / 768p | 30−35 | 30−35 |
| The average gaming FPS of GeForce GT 745A in World of Tanks is 7% more, than Radeon HD 4850 X2. | ||
Full Specs
| GeForce GT 745A | Radeon HD 4850 X2 | |
| Architecture | Kepler | TeraScale |
| Code name | GK107 | R700 |
| Type | Desktop | Desktop |
| Release date | 26 August 2013 | 7 November 2008 |
| Pipelines | 384 | 800 |
| Core clock speed | 837 MHz | 625 MHz |
| Boost Clock | 915 MHz | |
| Transistor count | 1,270 million | 956 million |
| Manufacturing process technology | 28 nm | 55 nm |
| Texture fill rate | 29.28 | 25.00 |
| Floating-point performance | 642.8 gflops | 2x 1,000.0 gflops |
| Length | 267 mm | |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 1800 MHz | 1990 MHz |
| Memory bandwidth | 28.8 GB/s | 63.68 GB/s |
| DirectX | 12 (11_0) | 10.1 (10_1) |
| Shader Model | 5.1 | 4.1 |
| OpenGL | 4.6 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.1.126 | N/A |
| CUDA | 3.0 | |
| Bitcoin / BTC (SHA256) | 26 Mh/s | |