NVIDIA GeForce RTX 3070 vs AMD Radeon Pro W6400

VS

NVIDIA GeForce RTX 3070

AMD Radeon Pro W6400

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 4GB VRAM Radeon Pro W6400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 112.0GB/s)

5120 additional rendering cores

AMD Radeon Pro W6400 's Advantages

Released 1 years and 4 months late

Boost Clock has increased by 35% (2331MHz vs 1725MHz)

Lower TDP (50W vs 220W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 +467%

20.31 TFLOPS

Radeon Pro W6400

3.58 TFLOPS

Shadow of the Tomb Raider 2160p

GeForce RTX 3070 +562%

53

Radeon Pro W6400

8

Shadow of the Tomb Raider 1440p

GeForce RTX 3070 +375%

95

Radeon Pro W6400

20

Shadow of the Tomb Raider 1080p

GeForce RTX 3070 +311%

144

Radeon Pro W6400

35

GeForce RTX 3070

VS

Radeon Pro W6400

Graphics Card

Sep 2020

Release Date

Jan 2022

GeForce 30

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1500 MHz

Base Clock

2331 MHz

1725 MHz

Boost Clock

2331 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

64bit

448.0GB/s

Bandwidth

112.0GB/s

Render Config

-

Compute Units

12

46

SM Count

-

5888

Shading Units

768

184

TMUs

48

96

ROPs

32

184

Tensor Cores

-

46

RT Cores

12

128 KB (per SM)

L1 Cache

128 KB per Array

4 MB

L2 Cache

1024 KB

-

L3 Cache

8 MB

Theoretical Performance

165.6 GPixel/s

Pixel Rate

74.59 GPixel/s

317.4 GTexel/s

Texture Rate

111.9 GTexel/s

20.31 TFLOPS

FP16 (half)

7.161 TFLOPS

20.31 TFLOPS

FP32 (float)

3.580 TFLOPS

317.4 GFLOPS

FP64 (double)

223.8 GFLOPS

Board Design

220W

TDP

50W

550 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DisplayPort 1.4a

1x 12-pin

Power Connectors

None

Graphics Processor

GA104

GPU Name

Navi 24

GA104-300-A1

GPU Variant

Navi 24 XL-W

Ampere

Architecture

RDNA 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

6 nm

17.4 billion

Transistors

5.4 billion

392 mm²

Die Size

107 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

8.6

CUDA

-

6.6

Shader Model

6.6

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