GeForce 830A vs GeForce GT 545
Find out if it is worth upgrading your current GPU setup by comparing GeForce 830A and GeForce GT 545. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 830A and GeForce GT 545. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GeForce 830A
GeForce GT 545
Main Specs
| GeForce 830A | GeForce GT 545 | |
| Power consumption (TDP) | 33 Watt | 70 Watt |
| Interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
| Supplementary power connectors | None | |
| Memory type | DDR3 | DDR3 |
| Maximum RAM amount | 2 GB | 1536 MB |
| Display Connectors | No outputs | 1x DVI, 1x HDMI, 1x VGA |
- GeForce GT 545 has 112% more power consumption, than GeForce 830A.
- GeForce 830A is connected by PCIe 3.0 x8, and GeForce GT 545 uses PCIe 2.0 x16 interface.
- GeForce GT 545 has 1534 GB more memory, than GeForce 830A.
- Both cards are used in Desktops.
- GeForce 830A is build with Maxwell architecture, and GeForce GT 545 - with Fermi 2.0.
- Core clock speed of GeForce 830A is 362 MHz higher, than GeForce GT 545.
- GeForce 830A is manufactured by 28 nm process technology, and GeForce GT 545 - by 40 nm process technology.
- Memory clock speed of GeForce 830A is 200 MHz higher, than GeForce GT 545.
Game benchmarks
| high / 1080p | 2−3 | 2−3 |
| ultra / 1080p | 0−1 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 12−14 |
| medium / 1080p | 4−5 | 3−4 |
| GeForce 830A and GeForce GT 545 have the same average FPS in Assassin's Creed Odyssey. | ||
| ultra / 1080p | 5−6 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 16−18 |
| medium / 1080p | 6−7 | 6−7 |
| GeForce 830A and GeForce GT 545 have the same average FPS in Battlefield 5. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 40−45 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce 830A in Call of Duty: Warzone is 4% more, than GeForce GT 545. | ||
| low / 768p | 120−130 | 120−130 |
| medium / 768p | 95−100 | 95−100 |
| ultra / 1080p | 40−45 | 40−45 |
| QHD / 1440p | 21−24 | 24−27 |
| 4K / 2160p | 16−18 | 18−20 |
| high / 768p | 65−70 | 70−75 |
| The average gaming FPS of GeForce GT 545 in Counter-Strike: Global Offensive is 1% more, than GeForce 830A. | ||
| low / 768p | 65−70 | 85−90 |
| ultra / 1080p | 20−22 | 18−20 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of GeForce GT 545 in Cyberpunk 2077 is 8% more, than GeForce 830A. | ||
| low / 768p | 75−80 | 75−80 |
| medium / 768p | 45−50 | 50−55 |
| ultra / 1080p | 21−24 | 24−27 |
| The average gaming FPS of GeForce GT 545 in Dota 2 is 4% more, than GeForce 830A. | ||
| high / 1080p | 2−3 | 2−3 |
| ultra / 1080p | 2−3 | 2−3 |
| 4K / 2160p | 2−3 | 1−2 |
| low / 720p | 10−12 | 12−14 |
| medium / 1080p | 4−5 | 3−4 |
| GeForce 830A and GeForce GT 545 have the same average FPS in Far Cry 5. | ||
| high / 1080p | 10−11 | 10−11 |
| ultra / 1080p | 5−6 | 5−6 |
| QHD / 1440p | 3−4 | 2−3 |
| low / 720p | 50−55 | 50−55 |
| medium / 1080p | 10−12 | 12−14 |
| GeForce 830A and GeForce GT 545 have the same average FPS in Fortnite. | ||
| high / 1080p | 5−6 | 5−6 |
| QHD / 1440p | 3−4 | 0−1 |
| 4K / 2160p | 2−3 | − |
| low / 720p | 18−20 | 18−20 |
| medium / 1080p | 8−9 | 7−8 |
| The average gaming FPS of GeForce 830A in Forza Horizon 4 is 10% more, than GeForce GT 545. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 4−5 | 5−6 |
| ultra / 1080p | 2−3 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 35−40 | 35−40 |
| GeForce 830A and GeForce GT 545 have the same average FPS in Grand Theft Auto V. | ||
| high / 1080p | 2−3 | 1−2 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 4−5 | 6−7 |
| medium / 1080p | 3−4 | 3−4 |
| GeForce 830A and GeForce GT 545 have the same average FPS in Metro Exodus. | ||
| low / 768p | 90−95 | 90−95 |
| high / 1080p | 80−85 | 85−90 |
| ultra / 1080p | 70−75 | 70−75 |
| medium / 1080p | 85−90 | 90−95 |
| The average gaming FPS of GeForce GT 545 in Minecraft is 3% more, than GeForce 830A. | ||
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 27−30 | 27−30 |
| medium / 1080p | 14−16 | 14−16 |
| GeForce 830A and GeForce GT 545 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
| ultra / 1080p | − | 4−5 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 6−7 | 6−7 |
| GeForce 830A and GeForce GT 545 have the same average FPS in Red Dead Redemption 2. | ||
| low / 768p | 10−11 | 12−14 |
| medium / 768p | 8−9 | 9−10 |
| high / 1080p | 4−5 | 4−5 |
| ultra / 1080p | 4−5 | 3−4 |
| 4K / 2160p | 1−2 | 0−1 |
| GeForce 830A and GeForce GT 545 have the same average FPS in The Witcher 3: Wild Hunt. | ||
| low / 768p | 70−75 | 75−80 |
| medium / 768p | 35−40 | 35−40 |
| ultra / 1080p | 14−16 | 16−18 |
| high / 768p | 30−35 | 30−35 |
| The average gaming FPS of GeForce GT 545 in World of Tanks is 5% more, than GeForce 830A. | ||
Full Specs
| GeForce 830A | GeForce GT 545 | |
| Architecture | Maxwell | Fermi 2.0 |
| Code name | GM108 | GF116 |
| Type | Desktop | Desktop |
| Release date | 22 July 2014 | 14 May 2011 |
| Pipelines | 256 | 144 |
| Core clock speed | 1082 MHz | 720 MHz |
| Boost Clock | 1150 MHz | |
| Transistor count | 1,170 million | |
| Manufacturing process technology | 28 nm | 40 nm |
| Texture fill rate | 18.40 | 17.28 |
| Floating-point performance | 588.8 gflops | 414.7 gflops |
| Length | 145 mm | |
| Memory bus width | 64 Bit | 192 Bit |
| Memory clock speed | 1800 MHz | 1600 MHz |
| Memory bandwidth | 14.4 GB/s | 38.4 GB/s |
| DirectX | 12 (11_0) | 12 (11_0) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.1.126 | N/A |
| CUDA | 5.0 | 2.1 |
| Bitcoin / BTC (SHA256) | 35 Mh/s | |