AMD Radeon RX 6700M vs NVIDIA GeForce RTX 4070 Mobile

VS

AMD Radeon RX 6700M NVIDIA GeForce RTX 4070 Mobile

We compared two Mobile platform GPUs: 10GB VRAM Radeon RX 6700M and 8GB VRAM GeForce RTX 4070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700M 's Advantages

Boost Clock has increased by 42% (2400MHz vs 1695MHz)

More VRAM (10GB vs 8GB)

Larger VRAM bandwidth (320.0GB/s vs 256.0GB/s)

NVIDIA GeForce RTX 4070 Mobile 's Advantages

Released 1 years and 8 months late

2304 additional rendering cores

Lower TDP (115W vs 135W)

Score

Benchmark

FP32 (float)

Radeon RX 6700M

11.06 TFLOPS

GeForce RTX 4070 Mobile +41%

15.62 TFLOPS

3DMark Time Spy

Radeon RX 6700M

9583

GeForce RTX 4070 Mobile +28%

12292

Blender

Radeon RX 6700M

1202

GeForce RTX 4070 Mobile +246%

4170

Shadow of the Tomb Raider 2160p

Radeon RX 6700M

33

GeForce RTX 4070 Mobile +57%

52

Shadow of the Tomb Raider 1440p

Radeon RX 6700M

68

GeForce RTX 4070 Mobile +50%

102

Shadow of the Tomb Raider 1080p

Radeon RX 6700M

115

GeForce RTX 4070 Mobile +41%

163

GTA 5 2160p

Radeon RX 6700M

56

GeForce RTX 4070 Mobile +60%

90

GTA 5 1440p

Radeon RX 6700M

60

GeForce RTX 4070 Mobile +50%

90

GTA 5 1080p

Radeon RX 6700M

146

GeForce RTX 4070 Mobile +23%

180

Radeon RX 6700M

VS

GeForce RTX 4070 Mobile

Graphics Card

May 2021

Release Date

Jan 2023

Mobility Radeon

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1489 MHz

Base Clock

1395 MHz

2400 MHz

Boost Clock

1695 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

10GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

160bit

Memory Bus

128bit

320.0GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

36

Compute Units

-

2304

Shading Units

4608

144

TMUs

144

64

ROPs

48

-

Tensor Cores

144

36

RT Cores

36

128 KB per Array

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

32 MB

Theoretical Performance

153.6 GPixel/s

Pixel Rate

81.36 GPixel/s

345.6 GTexel/s

Texture Rate

244.1 GTexel/s

22.12 TFLOPS

FP16 (half)

15.62 TFLOPS

11.06 TFLOPS

FP32 (float)

15.62 TFLOPS

691.2 GFLOPS

FP64 (double)

244.1 GFLOPS

Graphics Processor

Navi 22

GPU Name

AD106

Navi 22

GPU Variant

GN21-X6

RDNA 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

7 nm

Process Size

4 nm

17.2 billion

Transistors

Unknown

335 mm²

Die Size

190 mm²

Board Design

135W

TDP

115W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.9

6.5

Shader Model

6.7

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