NVIDIA GeForce GTS 450 Rev. 3 vs AMD Radeon HD 7670M Rebrand
Comparative analysis of NVIDIA GeForce GTS 450 Rev. 3 and AMD Radeon HD 7670M Rebrand videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory.
Differences
Reasons to consider the NVIDIA GeForce GTS 450 Rev. 3
- Around 31% higher core clock speed: 783 MHz vs 600 MHz
- Around 30% higher texture fill rate: 18.79 GTexel / s vs 14.4 GTexel / s
| Core clock speed | 783 MHz vs 600 MHz |
| Texture fill rate | 18.79 GTexel / s vs 14.4 GTexel / s |
Reasons to consider the AMD Radeon HD 7670M Rebrand
- 3.3x more pipelines: 480 vs 144
- Around 28% better floating-point performance: 576.0 gflops vs 451.0 gflops
- 5.3x lower typical power consumption: 20 Watt vs 106 Watt
- Around 29% higher memory clock speed: 1800 MHz vs 1400 MHz
| Pipelines | 480 vs 144 |
| Floating-point performance | 576.0 gflops vs 451.0 gflops |
| Thermal Design Power (TDP) | 20 Watt vs 106 Watt |
| Memory clock speed | 1800 MHz vs 1400 MHz |
Compare specifications (specs)
| NVIDIA GeForce GTS 450 Rev. 3 | AMD Radeon HD 7670M Rebrand | |
|---|---|---|
Essentials |
||
| Architecture | Fermi 2.0 | TeraScale 2 |
| Code name | GF116 | Whistler |
| Launch date | 11 July 2012 | 1 July 2012 |
| Place in performance rating | not rated | not rated |
| Type | Desktop | Desktop |
Technical info |
||
| Core clock speed | 783 MHz | 600 MHz |
| Floating-point performance | 451.0 gflops | 576.0 gflops |
| Manufacturing process technology | 40 nm | 40 nm |
| Pipelines | 144 | 480 |
| Texture fill rate | 18.79 GTexel / s | 14.4 GTexel / s |
| Thermal Design Power (TDP) | 106 Watt | 20 Watt |
| Transistor count | 1,170 million | 716 million |
Video outputs and ports |
||
| Display Connectors | 2x DVI, 1x mini-HDMI | No outputs |
Compatibility, dimensions and requirements |
||
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Length | 210 mm | |
API support |
||
| DirectX | 12.0 (11_0) | 11.2 (11_0) |
| OpenGL | 4.6 | 4.4 |
Memory |
||
| Maximum RAM amount | 1 GB | 1 GB |
| Memory bandwidth | 22.4 GB / s | 28.8 GB / s |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 1400 MHz | 1800 MHz |
| Memory type | DDR3 | GDDR3 |
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