NVIDIA GRID K140Q vs ATI Radeon HD 4730
Comparative analysis of NVIDIA GRID K140Q and ATI Radeon HD 4730 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: PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the NVIDIA GRID K140Q
- Videocard is newer: launch date 4 year(s) 0 month(s) later
- Around 13% higher core clock speed: 850 MHz vs 750 MHz
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 55 nm
- 2x more maximum memory size: 1 GB vs 512 MB
Launch date | 28 June 2013 vs 8 June 2009 |
Core clock speed | 850 MHz vs 750 MHz |
Manufacturing process technology | 28 nm vs 55 nm |
Maximum memory size | 1 GB vs 512 MB |
Reasons to consider the ATI Radeon HD 4730
- Around 76% higher texture fill rate: 24 GTexel / s vs 13.6 GTexel / s
- 3.3x more pipelines: 640 vs 192
- 2.9x better floating-point performance: 960.0 gflops vs 326.4 gflops
- Around 18% lower typical power consumption: 110 Watt vs 130 Watt
- 2x more memory clock speed: 3600 MHz vs 1782 MHz
Texture fill rate | 24 GTexel / s vs 13.6 GTexel / s |
Pipelines | 640 vs 192 |
Floating-point performance | 960.0 gflops vs 326.4 gflops |
Thermal Design Power (TDP) | 110 Watt vs 130 Watt |
Memory clock speed | 3600 MHz vs 1782 MHz |
Compare benchmarks
GPU 1: NVIDIA GRID K140Q
GPU 2: ATI Radeon HD 4730
Name | NVIDIA GRID K140Q | ATI Radeon HD 4730 |
---|---|---|
PassMark - G3D Mark | 728 | |
PassMark - G2D Mark | 457 | |
GFXBench 4.0 - T-Rex (Frames) | 7497 | |
GFXBench 4.0 - T-Rex (Fps) | 7497 |
Compare specifications (specs)
NVIDIA GRID K140Q | ATI Radeon HD 4730 | |
---|---|---|
Essentials |
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Architecture | Kepler | TeraScale |
Code name | GK107 | RV770 |
Launch date | 28 June 2013 | 8 June 2009 |
Launch price (MSRP) | $125 | $79 |
Place in performance rating | 324 | 586 |
Type | Workstation | Desktop |
Technical info |
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Core clock speed | 850 MHz | 750 MHz |
Floating-point performance | 326.4 gflops | 960.0 gflops |
Manufacturing process technology | 28 nm | 55 nm |
Pipelines | 192 | 640 |
Texture fill rate | 13.6 GTexel / s | 24 GTexel / s |
Thermal Design Power (TDP) | 130 Watt | 110 Watt |
Transistor count | 1,270 million | 956 million |
Video outputs and ports |
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Display Connectors | No outputs | 2x DVI, 1x S-Video |
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Length | 241 mm | |
Supplementary power connectors | 1x 6-pin | |
API support |
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DirectX | 12.0 (11_0) | 10.1 |
OpenGL | 4.6 | 3.3 |
Memory |
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Maximum RAM amount | 1 GB | 512 MB |
Memory bandwidth | 28.51 GB / s | 57.6 GB / s |
Memory bus width | 128 Bit | 128 Bit |
Memory clock speed | 1782 MHz | 3600 MHz |
Memory type | DDR3 | GDDR5 |