NVIDIA T1000 vs AMD Radeon RX 6400

VS

NVIDIA T1000

AMD Radeon RX 6400

We compared two Desktop platform GPUs: 4GB VRAM T1000 and 4GB VRAM Radeon RX 6400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T1000 's Advantages

Larger VRAM bandwidth (160.0GB/s vs 128.0GB/s)

128 additional rendering cores

Lower TDP (50W vs 53W)

AMD Radeon RX 6400 's Advantages

Released 8 months late

Boost Clock has increased by 66% (2321MHz vs 1395MHz)

Score

Benchmark

FP32 (float)

T1000

2.5 TFLOPS

Radeon RX 6400 +42%

3.565 TFLOPS

Blender

T1000 +14%

383

Radeon RX 6400

334

T1000

VS

Radeon RX 6400

Graphics Card

May 2021

Release Date

Jan 2022

Quadro

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1065 MHz

Base Clock

1923 MHz

1395 MHz

Boost Clock

2321 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

64bit

160.0GB/s

Bandwidth

128.0GB/s

Render Config

-

Compute Units

12

14

SM Count

-

896

Shading Units

768

56

TMUs

48

32

ROPs

32

-

RT Cores

12

64 KB (per SM)

L1 Cache

128 KB per Array

1024 KB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

44.64 GPixel/s

Pixel Rate

74.27 GPixel/s

78.12 GTexel/s

Texture Rate

111.4 GTexel/s

5.000 TFLOPS

FP16 (half)

7.130 TFLOPS

2.500 TFLOPS

FP32 (float)

3.565 TFLOPS

78.12 GFLOPS

FP64 (double)

222.8 GFLOPS

Board Design

50W

TDP

53W

250 W

Suggested PSU

250 W

4x mini-DisplayPort 1.4a

Outputs

1x HDMI 2.1 1x DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

TU117

GPU Name

Navi 24

-

GPU Variant

Navi 24 XL (215-135000046)

Turing

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

6 nm

4.7 billion

Transistors

5.4 billion

200 mm²

Die Size

107 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.7

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