NVIDIA T400 4GB vs Intel HD Graphics 630

Comparative analysis of NVIDIA T400 4GB and Intel HD Graphics 630 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 - G2D Mark, PassMark - G3D 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.

NVIDIA T400 4GB

Intel HD Graphics 630

Differences

Reasons to consider the NVIDIA T400 4GB

Videocard is newer: launch date 4 year(s) 8 month(s) later
Around 20% higher core clock speed: 420 MHz vs 350 MHz
Around 24% higher boost clock speed: 1425 MHz vs 1150 MHz
1239.1x more texture fill rate: 34.20 GTexel/s vs 27.6 GTexel / s
16x more pipelines: 384 vs 24
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 12 nm vs 14 nm
2.5x better performance in PassMark - G2D Mark: 665 vs 268
3.4x better performance in PassMark - G3D Mark: 3799 vs 1114
3.8x better performance in Geekbench - OpenCL: 17251 vs 4554

Specifications (specs)
Launch date	6 May 2021 vs 30 August 2016
Core clock speed	420 MHz vs 350 MHz
Boost clock speed	1425 MHz vs 1150 MHz
Texture fill rate	34.20 GTexel/s vs 27.6 GTexel / s
Pipelines	384 vs 24
Manufacturing process technology	12 nm vs 14 nm
Benchmarks
PassMark - G2D Mark	665 vs 268
PassMark - G3D Mark	3799 vs 1114
Geekbench - OpenCL	17251 vs 4554

Reasons to consider the Intel HD Graphics 630

2x lower typical power consumption: 15 Watt vs 30 Watt
16x more maximum memory size: 64 GB vs 4 GB

Thermal Design Power (TDP)	15 Watt vs 30 Watt
Maximum memory size	64 GB vs 4 GB

Compare benchmarks

GPU 1: NVIDIA T400 4GB
GPU 2: Intel HD Graphics 630

PassMark - G2D Mark

GPU 1

GPU 2

665

268

PassMark - G3D Mark

GPU 1

GPU 2

3799

1114

Geekbench - OpenCL

GPU 1

GPU 2

17251

4554

Name	NVIDIA T400 4GB	Intel HD Graphics 630
PassMark - G2D Mark	665	268
PassMark - G3D Mark	3799	1114
Geekbench - OpenCL	17251	4554
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		27.948
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		312.246
CompuBench 1.5 Desktop - T-Rex (Frames/s)		1.795
CompuBench 1.5 Desktop - Video Composition (Frames/s)		20.404
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		32.567
GFXBench 4.0 - Car Chase Offscreen (Frames)		1859
GFXBench 4.0 - Manhattan (Frames)		1945
GFXBench 4.0 - T-Rex (Frames)		3344
GFXBench 4.0 - Car Chase Offscreen (Fps)		1859
GFXBench 4.0 - Manhattan (Fps)		1945
GFXBench 4.0 - T-Rex (Fps)		3344
3DMark Fire Strike - Graphics Score		388

Compare specifications (specs)

	NVIDIA T400 4GB	Intel HD Graphics 630
Essentials
Architecture	Turing	Generation 9.5
Code name	TU117	Kaby Lake GT2
Launch date	6 May 2021	30 August 2016
Place in performance rating	273	1216
Type		Desktop
Technical info
Boost clock speed	1425 MHz	1150 MHz
Core clock speed	420 MHz	350 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	24
Pixel fill rate	22.80 GPixel/s
Texture fill rate	34.20 GTexel/s	27.6 GTexel / s
Thermal Design Power (TDP)	30 Watt	15 Watt
Transistor count	4700 million	189 million
Floating-point performance		441.6 gflops
Video outputs and ports
Display Connectors	3x mini-DisplayPort 1.4a	No outputs
Compatibility, dimensions and requirements
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
DirectX	12 (12_1)	12.0 (12_1)
OpenCL	3.0
OpenGL	4.6	4.5
Shader Model	6.7 (6.4)
Vulkan
Memory
Maximum RAM amount	4 GB	64 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 / LPDDR4
Shared memory		1