AMD Radeon RX Vega 64 Liquid Cooling vs NVIDIA T400

VS

AMD Radeon RX Vega 64 Liquid Cooling

NVIDIA T400

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 Liquid Cooling and 2GB VRAM T400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 64 Liquid Cooling 's Advantages

Boost Clock has increased by 18% (1677MHz vs 1425MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (483.8GB/s vs 80.00GB/s)

3712 additional rendering cores

NVIDIA T400 's Advantages

Released 3 years and 9 months late

Lower TDP (30W vs 345W)

Score

Benchmark

FP32 (float)

Radeon RX Vega 64 Liquid Cooling +1155%

13.74 TFLOPS

T400

1.094 TFLOPS

Radeon RX Vega 64 Liquid Cooling

VS

T400

Graphics Card

Aug 2017

Release Date

May 2021

Vega

Generation

Quadro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1406 MHz

Base Clock

420 MHz

1677 MHz

Boost Clock

1425 MHz

945 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

2GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

64bit

483.8GB/s

Bandwidth

80.00GB/s

Render Config

64

Compute Units

-

SM Count

6

4096

Shading Units

384

256

TMUs

24

64

ROPs

16

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1024 KB

-

Theoretical Performance

107.3 GPixel/s

Pixel Rate

22.80 GPixel/s

429.3 GTexel/s

Texture Rate

34.20 GTexel/s

27.48 TFLOPS

FP16 (half)

2.189 TFLOPS

13.74 TFLOPS

FP32 (float)

1094 GFLOPS

858.6 GFLOPS

FP64 (double)

34.20 GFLOPS

Board Design

345W

TDP

30W

700 W

Suggested PSU

200 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

3x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

None

Graphics Processor

Vega 10

GPU Name

TU117

Vega 10 XTX

GPU Variant

-

GCN 5.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

12.5 billion

Transistors

4.7 billion

495 mm²

Die Size

200 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.4

Shader Model

6.6

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