GeForce GT 745A vs HD Graphics 630
When choosing between GeForce GT 745A and HD Graphics 630, 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 HD Graphics 630.
GeForce GT 745A
HD Graphics 630
Main Specs
| GeForce GT 745A | HD Graphics 630 | |
| Power consumption (TDP) | 33 Watt | 15 Watt |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x1 |
| Memory type | DDR3 | DDR3L/LPDDR3/LPDDR4 |
| Maximum RAM amount | 2 GB | 64 GB |
| Display Connectors | No outputs | No outputs |
- GeForce GT 745A has 120% more power consumption, than HD Graphics 630.
- GeForce GT 745A is connected by PCIe 3.0 x16, and HD Graphics 630 uses PCIe 3.0 x1 interface.
- HD Graphics 630 has 62 GB more memory, than GeForce GT 745A.
- Both cards are used in Desktops.
- GeForce GT 745A is build with Kepler architecture, and HD Graphics 630 - with Gen. 9.5 Kaby Lake.
- Core clock speed of GeForce GT 745A is 537 MHz higher, than HD Graphics 630.
- GeForce GT 745A is manufactured by 28 nm process technology, and HD Graphics 630 - by 14 nm process technology.
Game benchmarks
| high / 1080p | 2−3 | 3−4 |
| ultra / 1080p | 0−1 | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 14−16 |
| medium / 1080p | 4−5 | 5−6 |
| The average gaming FPS of HD Graphics 630 in Assassin's Creed Odyssey is 33% more, than GeForce GT 745A. | ||
| high / 1080p | 6−7 | 7−8 |
| ultra / 1080p | 5−6 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 18−20 |
| medium / 1080p | 7−8 | 8−9 |
| The average gaming FPS of HD Graphics 630 in Battlefield 5 is 11% more, than GeForce GT 745A. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 40−45 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce GT 745A in Call of Duty: Warzone is 4% more, than HD Graphics 630. | ||
| low / 768p | 110−120 | 120−130 |
| medium / 768p | 85−90 | 95−100 |
| ultra / 1080p | 40−45 | 45−50 |
| QHD / 1440p | 24−27 | 24−27 |
| high / 768p | 60−65 | 70−75 |
| The average gaming FPS of HD Graphics 630 in Counter-Strike: Global Offensive is 10% more, than GeForce GT 745A. | ||
| low / 768p | 60−65 | 70−75 |
| ultra / 1080p | 18−20 | 20−22 |
| medium / 1080p | 50−55 | 40−45 |
| The average gaming FPS of HD Graphics 630 in Cyberpunk 2077 is 2% more, than GeForce GT 745A. | ||
| low / 768p | 70−75 | 75−80 |
| medium / 768p | 50−55 | 55−60 |
| ultra / 1080p | 24−27 | 27−30 |
| The average gaming FPS of HD Graphics 630 in Dota 2 is 8% more, than GeForce GT 745A. | ||
| high / 1080p | 3−4 | 3−4 |
| ultra / 1080p | 3−4 | 3−4 |
| 4K / 2160p | 1−2 | 0−1 |
| low / 720p | 12−14 | 14−16 |
| medium / 1080p | 4−5 | 5−6 |
| GeForce GT 745A and HD Graphics 630 have the same average FPS in Far Cry 5. | ||
| high / 1080p | 10−12 | 12−14 |
| ultra / 1080p | 6−7 | 7−8 |
| QHD / 1440p | 2−3 | 4−5 |
| low / 720p | 50−55 | 55−60 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of HD Graphics 630 in Fortnite is 11% more, than GeForce GT 745A. | ||
| high / 1080p | 7−8 | 6−7 |
| ultra / 1080p | 5−6 | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 18−20 | 20−22 |
| medium / 1080p | 9−10 | 9−10 |
| GeForce GT 745A and HD Graphics 630 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 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | − | 40−45 |
| GeForce GT 745A and HD Graphics 630 have the same average FPS in Grand Theft Auto V. | ||
| high / 1080p | 1−2 | 2−3 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 7−8 | 7−8 |
| medium / 1080p | 4−5 | 3−4 |
| GeForce GT 745A and HD Graphics 630 have the same average FPS in Metro Exodus. | ||
| low / 768p | 80−85 | 85−90 |
| high / 1080p | 80−85 | 65−70 |
| ultra / 1080p | 70−75 | − |
| The average gaming FPS of GeForce GT 745A in Minecraft is 6% more, than HD Graphics 630. | ||
| 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 HD Graphics 630 in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than GeForce GT 745A. | ||
| high / 1080p | − | 6−7 |
| ultra / 1080p | 6−7 | 4−5 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 8−9 | 7−8 |
| medium / 1080p | 7−8 | − |
| The average gaming FPS of GeForce GT 745A in Red Dead Redemption 2 is 16% more, than HD Graphics 630. | ||
| low / 768p | 16−18 | 16−18 |
| medium / 768p | 12−14 | 12−14 |
| high / 1080p | 6−7 | 6−7 |
| ultra / 1080p | 4−5 | 4−5 |
| 4K / 2160p | 2−3 | 1−2 |
| GeForce GT 745A and HD Graphics 630 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 HD Graphics 630. | ||
Full Specs
| GeForce GT 745A | HD Graphics 630 | |
| Architecture | Kepler | Gen. 9.5 Kaby Lake |
| Code name | GK107 | Kaby-Lake-H-GT2 |
| Type | Desktop | Desktop |
| Release date | 26 August 2013 | 1 January 2017 |
| Pipelines | 384 | 24 |
| Core clock speed | 837 MHz | 300 MHz |
| Boost Clock | 915 MHz | 1150 MHz |
| Transistor count | 1,270 million | 189 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 29.28 | 26.40 |
| Floating-point performance | 642.8 gflops | 441.6 gflops |
| Memory bus width | 128 Bit | 64/128 Bit |
| Memory clock speed | 1800 MHz | |
| Memory bandwidth | 28.8 GB/s | |
| Shared memory | + | |
| DirectX | 12 (11_0) | 12 (12_1) |
| Shader Model | 5.1 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| Vulkan | 1.1.126 | 1.1.103 |
| CUDA | 3.0 | |
| Bitcoin / BTC (SHA256) | 26 Mh/s | |
| Quick Sync | + | |