NVIDIA GeForce GTX 770M vs AMD Radeon HD 6790
Comparative analysis of NVIDIA GeForce GTX 770M and AMD Radeon HD 6790 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. 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 770M
- Videocard is newer: launch date 2 year(s) 1 month(s) later
- Around 90% higher texture fill rate: 63.76 GTexel / s vs 33.6 GTexel / s
- Around 20% higher pipelines: 960 vs 800
- Around 14% better floating-point performance: 1,530 gflops vs 1,344.0 gflops
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
- 2x lower typical power consumption: 75 Watt vs 150 Watt
- 3x more maximum memory size: 3 GB vs 1 GB
- Around 73% better performance in PassMark - G3D Mark: 2798 vs 1619
- 2.4x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 29.528 vs 12.318
- 2x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.486 vs 1.234
- Around 47% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 42.15 vs 28.768
- Around 32% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 4133 vs 3127
- Around 3% better performance in GFXBench 4.0 - Manhattan (Frames): 3651 vs 3534
- Around 32% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 4133 vs 3127
- Around 3% better performance in GFXBench 4.0 - Manhattan (Fps): 3651 vs 3534
Specifications (specs) | |
Launch date | 30 May 2013 vs 4 April 2011 |
Texture fill rate | 63.76 GTexel / s vs 33.6 GTexel / s |
Pipelines | 960 vs 800 |
Floating-point performance | 1,530 gflops vs 1,344.0 gflops |
Manufacturing process technology | 28 nm vs 40 nm |
Thermal Design Power (TDP) | 75 Watt vs 150 Watt |
Maximum memory size | 3 GB vs 1 GB |
Benchmarks | |
PassMark - G3D Mark | 2798 vs 1619 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 29.528 vs 12.318 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.486 vs 1.234 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 42.15 vs 28.768 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4133 vs 3127 |
GFXBench 4.0 - Manhattan (Frames) | 3651 vs 3534 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4133 vs 3127 |
GFXBench 4.0 - Manhattan (Fps) | 3651 vs 3534 |
Reasons to consider the AMD Radeon HD 6790
- Around 4% higher core clock speed: 840 MHz vs 811 MHz
- 2.1x more memory clock speed: 4200 MHz vs 2000 MHz
- Around 10% better performance in PassMark - G2D Mark: 373 vs 339
- Around 3% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 750.421 vs 731.755
- Around 39% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 121.423 vs 87.659
- Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3350 vs 3331
- Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3350 vs 3331
Specifications (specs) | |
Core clock speed | 840 MHz vs 811 MHz |
Memory clock speed | 4200 MHz vs 2000 MHz |
Benchmarks | |
PassMark - G2D Mark | 373 vs 339 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 750.421 vs 731.755 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 121.423 vs 87.659 |
GFXBench 4.0 - T-Rex (Frames) | 3350 vs 3331 |
GFXBench 4.0 - T-Rex (Fps) | 3350 vs 3331 |
Compare benchmarks
GPU 1: NVIDIA GeForce GTX 770M
GPU 2: AMD Radeon HD 6790
PassMark - G3D Mark |
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PassMark - G2D Mark |
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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 - Car Chase Offscreen (Frames) |
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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 - Car Chase Offscreen (Fps) |
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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 770M | AMD Radeon HD 6790 |
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PassMark - G3D Mark | 2798 | 1619 |
PassMark - G2D Mark | 339 | 373 |
Geekbench - OpenCL | 8632 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 29.528 | 12.318 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 731.755 | 750.421 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.486 | 1.234 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 42.15 | 28.768 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 87.659 | 121.423 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4133 | 3127 |
GFXBench 4.0 - Manhattan (Frames) | 3651 | 3534 |
GFXBench 4.0 - T-Rex (Frames) | 3331 | 3350 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4133 | 3127 |
GFXBench 4.0 - Manhattan (Fps) | 3651 | 3534 |
GFXBench 4.0 - T-Rex (Fps) | 3331 | 3350 |
3DMark Fire Strike - Graphics Score | 964 |
Compare specifications (specs)
NVIDIA GeForce GTX 770M | AMD Radeon HD 6790 | |
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Essentials |
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Architecture | Kepler | TeraScale 2 |
Code name | GK106 | Barts |
Launch date | 30 May 2013 | 4 April 2011 |
Launch price (MSRP) | $189.99 | $149 |
Place in performance rating | 860 | 862 |
Price now | $177.99 | $64.99 |
Type | Laptop | Desktop |
Value for money (0-100) | 19.67 | 39.40 |
Technical info |
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Boost clock speed | 797 MHz | |
Core clock speed | 811 MHz | 840 MHz |
CUDA cores | 960 | |
Floating-point performance | 1,530 gflops | 1,344.0 gflops |
Manufacturing process technology | 28 nm | 40 nm |
Pipelines | 960 | 800 |
Texture fill rate | 63.76 GTexel / s | 33.6 GTexel / s |
Thermal Design Power (TDP) | 75 Watt | 150 Watt |
Transistor count | 2,540 million | 1,700 million |
Video outputs and ports |
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7.1 channel HD audio on HDMI | ||
Display Connectors | No outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
DisplayPort Multimode (DP++) support | Up to 3840x2160 | |
eDP 1.2 signal support | Up to 3840x2160 | |
HDCP content protection | ||
HDMI | ||
LVDS signal support | Up to 1920x1200 | |
TrueHD and DTS-HD audio bitstreaming | ||
VGA аnalog display support | Up to 2048x1536 | |
Compatibility, dimensions and requirements |
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Bus support | PCI Express 3.0, PCI Express 2.0 | |
Interface | MXM-B (3.0) | PCIe 2.0 x16 |
Laptop size | large | |
SLI options | 1 | |
Supplementary power connectors | None | 2x 6-pin |
Length | 198 mm | |
API support |
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DirectX | 12 API | 11.2 (11_0) |
OpenCL | 1.1 | |
OpenGL | 4.5 | 4.4 |
Memory |
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Maximum RAM amount | 3 GB | 1 GB |
Memory bandwidth | 96.0 GB / s | 134.4 GB / s |
Memory bus width | 192 Bit | 256 Bit |
Memory clock speed | 2000 MHz | 4200 MHz |
Memory type | GDDR5 | GDDR5 |
Shared memory | 0 | |
Standard memory configuration | GDDR5 | |
Technologies |
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3D Vision / 3DTV Play | ||
Blu-Ray 3D Support | ||
CUDA | ||
Direct Compute | ||
FXAA | ||
GPU Boost | ||
H.264, VC1, MPEG2 1080p video decoder | ||
Optimus | ||
TXAA |