NVIDIA T400 vs AMD Radeon Pro W6600

VS

NVIDIA T400

AMD Radeon Pro W6600

We compared two Desktop platform GPUs: 2GB VRAM T400 and 8GB VRAM Radeon Pro W6600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages

Lower TDP (30W vs 100W)

AMD Radeon Pro W6600 's Advantages

Boost Clock has increased by 81% (2580MHz vs 1425MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 80.00GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

T400

1.094 TFLOPS

Radeon Pro W6600 +745%

9.247 TFLOPS

T400

VS

Radeon Pro W6600

Graphics Card

May 2021

Release Date

Jun 2021

Quadro

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

420 MHz

Base Clock

2331 MHz

1425 MHz

Boost Clock

2580 MHz

1250 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

28

6

SM Count

-

384

Shading Units

1792

24

TMUs

112

16

ROPs

64

-

RT Cores

28

64 KB (per SM)

L1 Cache

128 KB per Array

1024 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

22.80 GPixel/s

Pixel Rate

165.1 GPixel/s

34.20 GTexel/s

Texture Rate

289.0 GTexel/s

2.189 TFLOPS

FP16 (half)

18.49 TFLOPS

1094 GFLOPS

FP32 (float)

9.247 TFLOPS

34.20 GFLOPS

FP64 (double)

577.9 GFLOPS

Board Design

30W

TDP

100W

200 W

Suggested PSU

300 W

3x mini-DisplayPort 1.4a

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 6-pin

Graphics Processor

TU117

GPU Name

Navi 23

-

Turing

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

7 nm

4.7 billion

Transistors

11.06 billion

200 mm²

Die Size

237 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.5

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