NVIDIA T400 vs AMD Radeon Instinct MI25

Comparative analysis of NVIDIA T400 and AMD Radeon Instinct MI25 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 3 year(s) 10 month(s) later
  • 89.1x more texture fill rate: 34.20 GTexel/s vs 384.0 GTexel / s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 12 nm vs 14 nm
  • 10x lower typical power consumption: 30 Watt vs 300 Watt
  • Around 33% better performance in GFXBench 4.0 - Manhattan (Frames): 2173 vs 1634
  • Around 81% better performance in GFXBench 4.0 - T-Rex (Frames): 3346 vs 1846
  • Around 33% better performance in GFXBench 4.0 - Manhattan (Fps): 2173 vs 1634
  • Around 81% better performance in GFXBench 4.0 - T-Rex (Fps): 3346 vs 1846
Specifications (specs)
Launch date 6 May 2021 vs 27 June 2017
Texture fill rate 34.20 GTexel/s vs 384.0 GTexel / s
Manufacturing process technology 12 nm vs 14 nm
Thermal Design Power (TDP) 30 Watt vs 300 Watt
Benchmarks
GFXBench 4.0 - Manhattan (Frames) 2173 vs 1634
GFXBench 4.0 - T-Rex (Frames) 3346 vs 1846
GFXBench 4.0 - Manhattan (Fps) 2173 vs 1634
GFXBench 4.0 - T-Rex (Fps) 3346 vs 1846

Reasons to consider the AMD Radeon Instinct MI25

  • 3.3x more core clock speed: 1400 MHz vs 420 MHz
  • Around 5% higher boost clock speed: 1500 MHz vs 1425 MHz
  • 10.7x more pipelines: 4096 vs 384
  • 8x more maximum memory size: 16 GB vs 2 GB
  • Around 36% higher memory clock speed: 1704 MHz vs 1250 MHz, 10 Gbps effective
  • 4.2x better performance in Geekbench - OpenCL: 70814 vs 16887
  • Around 37% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 6958 vs 5088
  • Around 37% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 6958 vs 5088
Specifications (specs)
Core clock speed 1400 MHz vs 420 MHz
Boost clock speed 1500 MHz vs 1425 MHz
Pipelines 4096 vs 384
Maximum memory size 16 GB vs 2 GB
Memory clock speed 1704 MHz vs 1250 MHz, 10 Gbps effective
Benchmarks
Geekbench - OpenCL 70814 vs 16887
GFXBench 4.0 - Car Chase Offscreen (Frames) 6958 vs 5088
GFXBench 4.0 - Car Chase Offscreen (Fps) 6958 vs 5088

Compare benchmarks

GPU 1: NVIDIA T400
GPU 2: AMD Radeon Instinct MI25

Geekbench - OpenCL
GPU 1
GPU 2
16887
70814
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
5088
6958
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
2173
1634
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3346
1846
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
5088
6958
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
2173
1634
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3346
1846
Name NVIDIA T400 AMD Radeon Instinct MI25
Geekbench - OpenCL 16887 70814
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 6958
GFXBench 4.0 - Manhattan (Frames) 2173 1634
GFXBench 4.0 - T-Rex (Frames) 3346 1846
GFXBench 4.0 - Car Chase Offscreen (Fps) 5088 6958
GFXBench 4.0 - Manhattan (Fps) 2173 1634
GFXBench 4.0 - T-Rex (Fps) 3346 1846

Compare specifications (specs)

NVIDIA T400 AMD Radeon Instinct MI25

Essentials

Architecture Turing GCN 5.0
Code name TU117 Vega 10
Launch date 6 May 2021 27 June 2017
Place in performance rating 875 571
Type Desktop

Technical info

Boost clock speed 1425 MHz 1500 MHz
Core clock speed 420 MHz 1400 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 4096
Pixel fill rate 22.80 GPixel/s
Texture fill rate 34.20 GTexel/s 384.0 GTexel / s
Thermal Design Power (TDP) 30 Watt 300 Watt
Transistor count 4700 million 12,500 million
Floating-point performance 12,288 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 x16
Recommended system power (PSU) 200 Watt
Supplementary power connectors None 2x 8-pin
Length 267 mm

API support

DirectX 12 (12_1) 12.0 (12_1)
OpenCL 3.0
OpenGL 4.6 4.6
Shader Model 6.7 (6.4)
Vulkan

Memory

Maximum RAM amount 2 GB 16 GB
Memory bandwidth 80.00 GB/s 482.8 GB / s
Memory bus width 64 bit 2048 Bit
Memory clock speed 1250 MHz, 10 Gbps effective 1704 MHz
Memory type GDDR6 HBM2