NVIDIA T400 vs Intel Iris Plus Graphics 650
Comparative analysis of NVIDIA T400 and Intel Iris Plus Graphics 650 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: 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), PassMark - G3D Mark, PassMark - G2D Mark.
Differences
Reasons to consider the NVIDIA T400
- Videocard is newer: launch date 4 year(s) 4 month(s) later
- Around 40% higher core clock speed: 420 MHz vs 300 MHz
- Around 24% higher boost clock speed: 1425 MHz vs 1150 MHz
- 8x more pipelines: 384 vs 48
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 12 nm vs 14 nm
- 2.4x better performance in Geekbench - OpenCL: 16887 vs 7012
- Around 92% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 5088 vs 2652
- Around 39% better performance in GFXBench 4.0 - Manhattan (Frames): 2173 vs 1564
- Around 92% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 5088 vs 2652
- Around 39% better performance in GFXBench 4.0 - Manhattan (Fps): 2173 vs 1564
Specifications (specs) | |
Launch date | 6 May 2021 vs 3 January 2017 |
Core clock speed | 420 MHz vs 300 MHz |
Boost clock speed | 1425 MHz vs 1150 MHz |
Pipelines | 384 vs 48 |
Manufacturing process technology | 12 nm vs 14 nm |
Benchmarks | |
Geekbench - OpenCL | 16887 vs 7012 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 5088 vs 2652 |
GFXBench 4.0 - Manhattan (Frames) | 2173 vs 1564 |
GFXBench 4.0 - T-Rex (Frames) | 3346 vs 3340 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 5088 vs 2652 |
GFXBench 4.0 - Manhattan (Fps) | 2173 vs 1564 |
GFXBench 4.0 - T-Rex (Fps) | 3346 vs 3340 |
Reasons to consider the Intel Iris Plus Graphics 650
- 2x lower typical power consumption: 15 Watt vs 30 Watt
- 16x more maximum memory size: 32 GB vs 2 GB
Thermal Design Power (TDP) | 15 Watt vs 30 Watt |
Maximum memory size | 32 GB vs 2 GB |
Compare benchmarks
GPU 1: NVIDIA T400
GPU 2: Intel Iris Plus Graphics 650
Geekbench - OpenCL |
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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 | Intel Iris Plus Graphics 650 |
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Geekbench - OpenCL | 16887 | 7012 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 58.805 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 785.059 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.961 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 53.111 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 222.15 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 5088 | 2652 |
GFXBench 4.0 - Manhattan (Frames) | 2173 | 1564 |
GFXBench 4.0 - T-Rex (Frames) | 3346 | 3340 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 5088 | 2652 |
GFXBench 4.0 - Manhattan (Fps) | 2173 | 1564 |
GFXBench 4.0 - T-Rex (Fps) | 3346 | 3340 |
PassMark - G3D Mark | 1590 | |
PassMark - G2D Mark | 377 |
Compare specifications (specs)
NVIDIA T400 | Intel Iris Plus Graphics 650 | |
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Essentials |
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Architecture | Turing | Generation 9.5 |
Code name | TU117 | Kaby Lake GT3e |
Launch date | 6 May 2021 | 3 January 2017 |
Place in performance rating | 875 | 851 |
Type | Laptop | |
Technical info |
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Boost clock speed | 1425 MHz | 1150 MHz |
Core clock speed | 420 MHz | 300 MHz |
Manufacturing process technology | 12 nm | 14 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 | 48 |
Pixel fill rate | 22.80 GPixel/s | |
Texture fill rate | 34.20 GTexel/s | |
Thermal Design Power (TDP) | 30 Watt | 15 Watt |
Transistor count | 4700 million | 189 million |
Floating-point performance | 883 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 | PCIe 3.0 x1 |
Recommended system power (PSU) | 200 Watt | |
Supplementary power connectors | None | |
API support |
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DirectX | 12 (12_1) | 12.0 (12_1) |
OpenCL | 3.0 | |
OpenGL | 4.6 | 4.5 |
Shader Model | 6.7 (6.4) | |
Vulkan | ||
Memory |
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Maximum RAM amount | 2 GB | 32 GB |
Memory bandwidth | 80.00 GB/s | |
Memory bus width | 64 bit | 64 / 128 Bit |
Memory clock speed | 1250 MHz, 10 Gbps effective | |
Memory type | GDDR6 | DDR3L / LPDDR3 / DDR4 |
Shared memory | 1 | |
Technologies |
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Quick Sync |