Home GPU Comparison NVIDIA T400 vs AMD Radeon RX 580 OEM

NVIDIA T400 vs AMD Radeon RX 580 OEM

We compared two Desktop platform GPUs: 2GB VRAM T400 and 8GB VRAM Radeon RX 580 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages
Released 4 years and 11 months late
Boost Clock has increased by 13% (1425MHz vs 1266MHz)
Lower TDP (30W vs 150W)
AMD Radeon RX 580 OEM 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 80.00GB/s)
1920 additional rendering cores

Score

Benchmark

FP32 (float)
T400
1.094 TFLOPS
Radeon RX 580 OEM +433%
5.834 TFLOPS
VS

Graphics Card

May 2021
Release Date
Jun 2016
Quadro
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

420 MHz
Base Clock
1120 MHz
1425 MHz
Boost Clock
1266 MHz
1250 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
256bit
80.00GB/s
Bandwidth
256.0GB/s

Render Config

6
SM Count
-
-
Compute Units
36
384
Shading Units
2304
24
TMUs
144
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
2 MB

Theoretical Performance

22.80 GPixel/s
Pixel Rate
40.51 GPixel/s
34.20 GTexel/s
Texture Rate
182.3 GTexel/s
2.189 TFLOPS
FP16 (half)
5.834 TFLOPS
1094 GFLOPS
FP32 (float)
5.834 TFLOPS
34.20 GFLOPS
FP64 (double)
364.6 GFLOPS

Graphics Processor

TU117
GPU Name
Ellesmere
-
GPU Variant
Polaris 10 XT (215-0876184)
Turing
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
12 nm
Process Size
14 nm
4.7 billion
Transistors
5.7 billion
200 mm²
Die Size
232 mm²

Board Design

30W
TDP
150W
200 W
Suggested PSU
450 W
3x mini-DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.4

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