NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce GT 630 OEM
Comparative analysis of NVIDIA GeForce GTX 660 Rev. 2 and NVIDIA GeForce GT 630 OEM videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps).
Differences
Reasons to consider the NVIDIA GeForce GTX 660 Rev. 2
- Videocard is newer: launch date 2 year(s) 4 month(s) later
- Around 12% higher core clock speed: 980 MHz vs 875 MHz
- 5.9x more texture fill rate: 82.56 GTexel / s vs 14 GTexel / s
- 5x more pipelines: 960 vs 192
- 5.9x better floating-point performance: 1,981 gflops vs 336.0 gflops
- 2x more maximum memory size: 2 GB vs 1 GB
- 3.4x more memory clock speed: 6008 MHz vs 1782 MHz
- 13.5x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 39.216 vs 2.907
- 2.5x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.173 vs 0.475
Specifications (specs) | |
Launch date | 13 September 2014 vs 24 April 2012 |
Core clock speed | 980 MHz vs 875 MHz |
Texture fill rate | 82.56 GTexel / s vs 14 GTexel / s |
Pipelines | 960 vs 192 |
Floating-point performance | 1,981 gflops vs 336.0 gflops |
Maximum memory size | 2 GB vs 1 GB |
Memory clock speed | 6008 MHz vs 1782 MHz |
Benchmarks | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 39.216 vs 2.907 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.173 vs 0.475 |
Reasons to consider the NVIDIA GeForce GT 630 OEM
- 2.8x lower typical power consumption: 50 Watt vs 140 Watt
Thermal Design Power (TDP) | 50 Watt vs 140 Watt |
Compare benchmarks
GPU 1: NVIDIA GeForce GTX 660 Rev. 2
GPU 2: NVIDIA GeForce GT 630 OEM
CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
|
|
||||
CompuBench 1.5 Desktop - T-Rex (Frames/s) |
|
|
Name | NVIDIA GeForce GTX 660 Rev. 2 | NVIDIA GeForce GT 630 OEM |
---|---|---|
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 39.216 | 2.907 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.173 | 0.475 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 182.993 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 7.65 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 18.19 | |
GFXBench 4.0 - Manhattan (Frames) | 2029 | |
GFXBench 4.0 - Manhattan (Fps) | 2029 |
Compare specifications (specs)
NVIDIA GeForce GTX 660 Rev. 2 | NVIDIA GeForce GT 630 OEM | |
---|---|---|
Essentials |
||
Architecture | Kepler | Kepler |
Code name | GK104 | GK107 |
Launch date | 13 September 2014 | 24 April 2012 |
Place in performance rating | 1511 | 1514 |
Type | Desktop | Desktop |
Technical info |
||
Boost clock speed | 1032 MHz | |
Core clock speed | 980 MHz | 875 MHz |
Floating-point performance | 1,981 gflops | 336.0 gflops |
Manufacturing process technology | 28 nm | 28 nm |
Pipelines | 960 | 192 |
Texture fill rate | 82.56 GTexel / s | 14 GTexel / s |
Thermal Design Power (TDP) | 140 Watt | 50 Watt |
Transistor count | 3,540 million | 1,270 million |
Video outputs and ports |
||
Display Connectors | 2x DVI, 1x HDMI, 1x DisplayPort | 1x DVI, 1x HDMI, 1x VGA |
Compatibility, dimensions and requirements |
||
Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Length | 241 mm | 145 mm |
Supplementary power connectors | 1x 6-pin | None |
API support |
||
DirectX | 12.0 (11_0) | 12.0 (11_0) |
OpenGL | 4.6 | 4.6 |
Memory |
||
Maximum RAM amount | 2 GB | 1 GB |
Memory bandwidth | 144.2 GB / s | 28.51 GB / s |
Memory bus width | 192 Bit | 128 Bit |
Memory clock speed | 6008 MHz | 1782 MHz |
Memory type | GDDR5 | DDR3 |