NVIDIA GeForce GTX 745 OEM vs AMD Radeon R9 M275
Comparative analysis of NVIDIA GeForce GTX 745 OEM and AMD Radeon R9 M275 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, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the NVIDIA GeForce GTX 745 OEM
- Around 15% higher core clock speed: 1033 MHz vs 900 MHz
- 2x more maximum memory size: 4 GB vs 2 GB
- Around 92% better performance in PassMark - G3D Mark: 2138 vs 1115
- Around 7% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 335.835 vs 313.463
- Around 56% better performance in GFXBench 4.0 - Manhattan (Frames): 1813 vs 1162
- Around 93% better performance in GFXBench 4.0 - T-Rex (Frames): 3309 vs 1717
- Around 56% better performance in GFXBench 4.0 - Manhattan (Fps): 1813 vs 1162
- Around 93% better performance in GFXBench 4.0 - T-Rex (Fps): 3309 vs 1717
Specifications (specs) | |
Core clock speed | 1033 MHz vs 900 MHz |
Maximum memory size | 4 GB vs 2 GB |
Benchmarks | |
PassMark - G3D Mark | 2138 vs 1115 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 335.835 vs 313.463 |
GFXBench 4.0 - Manhattan (Frames) | 1813 vs 1162 |
GFXBench 4.0 - T-Rex (Frames) | 3309 vs 1717 |
GFXBench 4.0 - Manhattan (Fps) | 1813 vs 1162 |
GFXBench 4.0 - T-Rex (Fps) | 3309 vs 1717 |
Reasons to consider the AMD Radeon R9 M275
- Around 49% higher texture fill rate: 37 GTexel / s vs 24.79 GTexel / s
- Around 67% higher pipelines: 640 vs 384
- Around 49% better floating-point performance: 1,184 gflops vs 793.3 gflops
- 2.2x more memory clock speed: 4000 MHz vs 1800 MHz
- Around 21% better performance in PassMark - G2D Mark: 569 vs 471
- Around 51% better performance in Geekbench - OpenCL: 9231 vs 6117
- Around 16% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 28.064 vs 24.117
- Around 34% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.206 vs 1.651
- Around 27% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 34.381 vs 27.096
- Around 25% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 121.685 vs 97.126
Specifications (specs) | |
Texture fill rate | 37 GTexel / s vs 24.79 GTexel / s |
Pipelines | 640 vs 384 |
Floating-point performance | 1,184 gflops vs 793.3 gflops |
Memory clock speed | 4000 MHz vs 1800 MHz |
Benchmarks | |
PassMark - G2D Mark | 569 vs 471 |
Geekbench - OpenCL | 9231 vs 6117 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 28.064 vs 24.117 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.206 vs 1.651 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 34.381 vs 27.096 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 121.685 vs 97.126 |
Compare benchmarks
GPU 1: NVIDIA GeForce GTX 745 OEM
GPU 2: AMD Radeon R9 M275
PassMark - G3D Mark |
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PassMark - G2D Mark |
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Geekbench - OpenCL |
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CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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GFXBench 4.0 - Manhattan (Frames) |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - Manhattan (Fps) |
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GFXBench 4.0 - T-Rex (Fps) |
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Name | NVIDIA GeForce GTX 745 OEM | AMD Radeon R9 M275 |
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PassMark - G3D Mark | 2138 | 1115 |
PassMark - G2D Mark | 471 | 569 |
Geekbench - OpenCL | 6117 | 9231 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 24.117 | 28.064 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 335.835 | 313.463 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.651 | 2.206 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 27.096 | 34.381 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 97.126 | 121.685 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2918 | |
GFXBench 4.0 - Manhattan (Frames) | 1813 | 1162 |
GFXBench 4.0 - T-Rex (Frames) | 3309 | 1717 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2918 | |
GFXBench 4.0 - Manhattan (Fps) | 1813 | 1162 |
GFXBench 4.0 - T-Rex (Fps) | 3309 | 1717 |
3DMark Fire Strike - Graphics Score | 655 |
Compare specifications (specs)
NVIDIA GeForce GTX 745 OEM | AMD Radeon R9 M275 | |
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Essentials |
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Architecture | Maxwell | GCN 1.0 |
Code name | GM107 | Venus |
Launch date | 18 February 2014 | 28 January 2014 |
Place in performance rating | 1004 | 1005 |
Type | Desktop | Laptop |
Launch price (MSRP) | $799.99 | |
Price now | $699.99 | |
Value for money (0-100) | 3.01 | |
Technical info |
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Core clock speed | 1033 MHz | 900 MHz |
Floating-point performance | 793.3 gflops | 1,184 gflops |
Manufacturing process technology | 28 nm | 28 nm |
Pipelines | 384 | 640 |
Texture fill rate | 24.79 GTexel / s | 37 GTexel / s |
Thermal Design Power (TDP) | 55 Watt | |
Transistor count | 1,870 million | 1,500 million |
Boost clock speed | 925 MHz | |
Video outputs and ports |
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Display Connectors | 1x DVI, 1x HDMI, 1x VGA | No outputs |
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Length | 145 mm | |
Supplementary power connectors | None | |
Laptop size | large | |
API support |
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DirectX | 12.0 (11_0) | 12.0 (11_1) |
OpenGL | 4.6 | 4.5 |
Memory |
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Maximum RAM amount | 4 GB | 2 GB |
Memory bandwidth | 28.8 GB / s | 64 GB / s |
Memory bus width | 128 Bit | 128 Bit |
Memory clock speed | 1800 MHz | 4000 MHz |
Memory type | DDR3 | GDDR5 |
Shared memory | 0 |