NVIDIA T400 4GB vs Intel Arc A380

Comparative analysis of NVIDIA T400 4GB and Intel Arc A380 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, 3DMark Fire Strike - Graphics Score.

NVIDIA T400 4GB

Intel Arc A380

Differences

Reasons to consider the NVIDIA T400 4GB

2.5x lower typical power consumption: 30 Watt vs 75 Watt
Around 6% better performance in PassMark - G2D Mark: 646 vs 609

Specifications (specs)
Thermal Design Power (TDP)	30 Watt vs 75 Watt
Benchmarks
PassMark - G2D Mark	646 vs 609

Reasons to consider the Intel Arc A380

Videocard is newer: launch date 1 year(s) 1 month(s) later
4.8x more core clock speed: 2000 MHz vs 420 MHz
Around 44% higher boost clock speed: 2050 MHz vs 1425 MHz
3.8x more texture fill rate: 131.2 GTexel/s vs 34.20 GTexel/s
2.7x more pipelines: 1024 vs 384
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 12 nm
Around 50% higher maximum memory size: 6 GB vs 4 GB
Around 55% higher memory clock speed: 1937 MHz, 15.5 Gbps effective vs 1250 MHz, 10 Gbps effective
Around 68% better performance in PassMark - G3D Mark: 6216 vs 3710
2.2x better performance in Geekbench - OpenCL: 36911 vs 17143

Specifications (specs)
Launch date	14 Jun 2022 vs 6 May 2021
Core clock speed	2000 MHz vs 420 MHz
Boost clock speed	2050 MHz vs 1425 MHz
Texture fill rate	131.2 GTexel/s vs 34.20 GTexel/s
Pipelines	1024 vs 384
Manufacturing process technology	6 nm vs 12 nm
Maximum memory size	6 GB vs 4 GB
Memory clock speed	1937 MHz, 15.5 Gbps effective vs 1250 MHz, 10 Gbps effective
Benchmarks
PassMark - G3D Mark	6216 vs 3710
Geekbench - OpenCL	36911 vs 17143

Compare benchmarks

GPU 1: NVIDIA T400 4GB
GPU 2: Intel Arc A380

PassMark - G2D Mark

GPU 1

GPU 2

646

609

PassMark - G3D Mark

GPU 1

GPU 2

3710

6216

Geekbench - OpenCL

GPU 1

GPU 2

17143

36911

Name	NVIDIA T400 4GB	Intel Arc A380
PassMark - G2D Mark	646	609
PassMark - G3D Mark	3710	6216
Geekbench - OpenCL	17143	36911
3DMark Fire Strike - Graphics Score		4284

Compare specifications (specs)

	NVIDIA T400 4GB	Intel Arc A380
Essentials
Architecture	Turing	Generation 12.7
Code name	TU117	DG2-128
Launch date	6 May 2021	14 Jun 2022
Place in performance rating	254	255
Technical info
Boost clock speed	1425 MHz	2050 MHz
Core clock speed	420 MHz	2000 MHz
Manufacturing process technology	12 nm	6 nm
Peak Double Precision (FP64) Performance	34.20 GFLOPS (1:32)
Peak Half Precision (FP16) Performance	2.189 TFLOPS (2:1)	8.397 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	1,094 GFLOPS	4.198 TFLOPS
Pipelines	384	1024
Pixel fill rate	22.80 GPixel/s	65.60 GPixel/s
Texture fill rate	34.20 GTexel/s	131.2 GTexel/s
Thermal Design Power (TDP)	30 Watt	75 Watt
Transistor count	4700 million	7200 million
Video outputs and ports
Display Connectors	3x mini-DisplayPort 1.4a	1x HDMI 2.1, 3x DisplayPort 2.0
Compatibility, dimensions and requirements
Form factor	Single-slot	Dual-slot
Interface	PCIe 3.0 x16	PCIe 4.0 x8
Recommended system power (PSU)	200 Watt	250 Watt
Supplementary power connectors	None	1x 8-pin
Height		42 mm, 1.7 inches
Length		222 mm, 8.7 inches
Width		114 mm, 4.5 inches
API support
DirectX	12 (12_1)	12 Ultimate (12_2)
OpenCL	3.0	3.0
OpenGL	4.6	4.6
Shader Model	6.7 (6.4)	6.6
Vulkan
Memory
Maximum RAM amount	4 GB	6 GB
Memory bandwidth	80.00 GB/s	186.0 GB/s
Memory bus width	64 bit	96 bit
Memory clock speed	1250 MHz, 10 Gbps effective	1937 MHz, 15.5 Gbps effective
Memory type	GDDR6	GDDR6