NVIDIA T400 vs NVIDIA GeForce GTX 780M Mac Edition
Comparative analysis of NVIDIA T400 and NVIDIA GeForce GTX 780M Mac Edition 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: 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).
Differences
Reasons to consider the NVIDIA T400
- Videocard is newer: launch date 7 year(s) 5 month(s) later
- Around 79% higher boost clock speed: 1425 MHz vs 797 MHz
- 335.3x more texture fill rate: 34.20 GTexel/s vs 102.0 GTexel / s
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 12 nm vs 28 nm
- 4.1x lower typical power consumption: 30 Watt vs 122 Watt
- Around 77% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 58.805 vs 33.184
- Around 21% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.961 vs 3.261
- Around 76% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 222.15 vs 126.579
- 43.5x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 5088 vs 117
- 20.1x better performance in GFXBench 4.0 - Manhattan (Fps): 2173 vs 108.2
- 28x better performance in GFXBench 4.0 - T-Rex (Fps): 3346 vs 119.7
Specifications (specs) | |
Launch date | 6 May 2021 vs 8 November 2013 |
Boost clock speed | 1425 MHz vs 797 MHz |
Texture fill rate | 34.20 GTexel/s vs 102.0 GTexel / s |
Manufacturing process technology | 12 nm vs 28 nm |
Thermal Design Power (TDP) | 30 Watt vs 122 Watt |
Benchmarks | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 58.805 vs 33.184 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.961 vs 3.261 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 222.15 vs 126.579 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 5088 vs 117 |
GFXBench 4.0 - Manhattan (Fps) | 2173 vs 108.2 |
GFXBench 4.0 - T-Rex (Fps) | 3346 vs 119.7 |
Reasons to consider the NVIDIA GeForce GTX 780M Mac Edition
- Around 84% higher core clock speed: 771 MHz vs 420 MHz
- 4x more pipelines: 1536 vs 384
- 2x more maximum memory size: 4 GB vs 2 GB
- 4x more memory clock speed: 5000 MHz vs 1250 MHz, 10 Gbps effective
- Around 28% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1002.196 vs 785.059
- Around 3% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 54.752 vs 53.111
- Around 36% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 6912 vs 5088
- 3.1x better performance in GFXBench 4.0 - Manhattan (Frames): 6710 vs 2173
- 2x better performance in GFXBench 4.0 - T-Rex (Frames): 6703 vs 3346
Specifications (specs) | |
Core clock speed | 771 MHz vs 420 MHz |
Pipelines | 1536 vs 384 |
Maximum memory size | 4 GB vs 2 GB |
Memory clock speed | 5000 MHz vs 1250 MHz, 10 Gbps effective |
Benchmarks | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1002.196 vs 785.059 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 54.752 vs 53.111 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 6912 vs 5088 |
GFXBench 4.0 - Manhattan (Frames) | 6710 vs 2173 |
GFXBench 4.0 - T-Rex (Frames) | 6703 vs 3346 |
Compare benchmarks
GPU 1: NVIDIA T400
GPU 2: NVIDIA GeForce GTX 780M Mac Edition
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 T400 | NVIDIA GeForce GTX 780M Mac Edition |
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Geekbench - OpenCL | 16883 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 58.805 | 33.184 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 785.059 | 1002.196 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.961 | 3.261 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 53.111 | 54.752 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 222.15 | 126.579 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 5088 | 6912 |
GFXBench 4.0 - Manhattan (Frames) | 2173 | 6710 |
GFXBench 4.0 - T-Rex (Frames) | 3346 | 6703 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 5088 | 117 |
GFXBench 4.0 - Manhattan (Fps) | 2173 | 108.2 |
GFXBench 4.0 - T-Rex (Fps) | 3346 | 119.7 |
Compare specifications (specs)
NVIDIA T400 | NVIDIA GeForce GTX 780M Mac Edition | |
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Essentials |
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Architecture | Turing | Kepler |
Code name | TU117 | GK104 |
Launch date | 6 May 2021 | 8 November 2013 |
Place in performance rating | 874 | 886 |
Type | Desktop | |
Technical info |
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Boost clock speed | 1425 MHz | 797 MHz |
Core clock speed | 420 MHz | 771 MHz |
Manufacturing process technology | 12 nm | 28 nm |
Peak Double Precision (FP64) Performance | 34.20 GFLOPS (1:32) | |
Peak Half Precision (FP16) Performance | 2.189 TFLOPS (2:1) | |
Peak Single Precision (FP32) Performance | 1,094 GFLOPS | |
Pipelines | 384 | 1536 |
Pixel fill rate | 22.80 GPixel/s | |
Texture fill rate | 34.20 GTexel/s | 102.0 GTexel / s |
Thermal Design Power (TDP) | 30 Watt | 122 Watt |
Transistor count | 4700 million | 3,540 million |
Floating-point performance | 2,448 gflops | |
Video outputs and ports |
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Display Connectors | 3x mini-DisplayPort 1.4a | No outputs |
Compatibility, dimensions and requirements |
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Form factor | Single-slot | |
Interface | PCIe 3.0 x16 | MXM-B (3.0) |
Recommended system power (PSU) | 200 Watt | |
Supplementary power connectors | None | |
API support |
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DirectX | 12 (12_1) | 12.0 (11_0) |
OpenCL | 3.0 | |
OpenGL | 4.6 | 4.6 |
Shader Model | 6.7 (6.4) | |
Vulkan | ||
Memory |
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Maximum RAM amount | 2 GB | 4 GB |
Memory bandwidth | 80.00 GB/s | 160.0 GB / s |
Memory bus width | 64 bit | 256 Bit |
Memory clock speed | 1250 MHz, 10 Gbps effective | 5000 MHz |
Memory type | GDDR6 | GDDR5 |