NVIDIA GeForce RTX 4070 Mobile vs AMD Radeon Pro W6600M

VS

NVIDIA GeForce RTX 4070 Mobile

AMD Radeon Pro W6600M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 8GB VRAM Radeon Pro W6600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Mobile 's Advantages

Released 1 years and 7 months late

Larger VRAM bandwidth (256.0GB/s vs 224.0GB/s)

2816 additional rendering cores

AMD Radeon Pro W6600M 's Advantages

Boost Clock has increased by 20% (2034MHz vs 1695MHz)

Lower TDP (90W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Mobile +114%

15.62 TFLOPS

Radeon Pro W6600M

7.29 TFLOPS

GeForce RTX 4070 Mobile

VS

Radeon Pro W6600M

Graphics Card

Jan 2023

Release Date

Jun 2021

GeForce 40 Mobile

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1395 MHz

Base Clock

1224 MHz

1695 MHz

Boost Clock

2034 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

128bit

256.0GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

28

36

SM Count

66

4608

Shading Units

1792

144

TMUs

112

48

ROPs

64

144

Tensor Cores

264

36

RT Cores

28

128 KB (per SM)

L1 Cache

128 KB per Array

32 MB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

81.36 GPixel/s

Pixel Rate

130.2 GPixel/s

244.1 GTexel/s

Texture Rate

227.8 GTexel/s

15.62 TFLOPS

FP16 (half)

14.58 TFLOPS

15.62 TFLOPS

FP32 (float)

7.290 TFLOPS

244.1 GFLOPS

FP64 (double)

455.6 GFLOPS

Board Design

115W

TDP

90W

-

Suggested PSU

600 W

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

AD106

GPU Name

Navi 23

GN21-X6

GPU Variant

Navi 23 WKS-XM

Ada Lovelace

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

4 nm

Process Size

7 nm

Unknown

Transistors

11.06 billion

190 mm²

Die Size

237 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.9

CUDA

8.9

6.7

Shader Model

6.7

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