AMD Radeon RX 6700M vs NVIDIA GeForce RTX 4080 Mobile

VS

AMD Radeon RX 6700M

NVIDIA GeForce RTX 4080 Mobile

We compared two Mobile platform GPUs: 10GB VRAM Radeon RX 6700M and 12GB VRAM GeForce RTX 4080 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 44% (2400MHz vs 1665MHz)

NVIDIA GeForce RTX 4080 Mobile 's Advantages

Released 1 years and 8 months late

More VRAM (12GB vs 10GB)

Larger VRAM bandwidth (432.0GB/s vs 320.0GB/s)

5120 additional rendering cores

Lower TDP (110W vs 135W)

Score

Benchmark

FP32 (float)

Radeon RX 6700M

11.06 TFLOPS

GeForce RTX 4080 Mobile +123%

24.72 TFLOPS

3DMark Time Spy

Radeon RX 6700M

9559

GeForce RTX 4080 Mobile +98%

18927

Blender

Radeon RX 6700M

1202

GeForce RTX 4080 Mobile +386%

5849

Shadow of the Tomb Raider 2160p

Radeon RX 6700M

33

GeForce RTX 4080 Mobile +154%

84

Shadow of the Tomb Raider 1440p

Radeon RX 6700M

68

GeForce RTX 4080 Mobile +120%

150

Shadow of the Tomb Raider 1080p

Radeon RX 6700M

115

GeForce RTX 4080 Mobile +68%

194

GTA 5 2160p

Radeon RX 6700M

56

GeForce RTX 4080 Mobile +150%

140

GTA 5 1440p

Radeon RX 6700M

60

GeForce RTX 4080 Mobile +133%

140

GTA 5 1080p

Radeon RX 6700M

146

GeForce RTX 4080 Mobile +23%

180

Radeon RX 6700M

VS

GeForce RTX 4080 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

1290 MHz

2400 MHz

Boost Clock

1665 MHz

2000 MHz

Memory Clock

2250 MHz

Memory

10GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6

160bit

Memory Bus

192bit

320.0GB/s

Bandwidth

432.0GB/s

Render Config

36

Compute Units

-

SM Count

58

2304

Shading Units

7424

144

TMUs

232

64

ROPs

80

-

Tensor Cores

232

36

RT Cores

58

128 KB per Array

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

48 MB

80 MB

L3 Cache

-

Theoretical Performance

153.6 GPixel/s

Pixel Rate

133.2 GPixel/s

345.6 GTexel/s

Texture Rate

386.3 GTexel/s

22.12 TFLOPS

FP16 (half)

24.72 TFLOPS

11.06 TFLOPS

FP32 (float)

24.72 TFLOPS

691.2 GFLOPS

FP64 (double)

386.3 GFLOPS

Board Design

135W

TDP

110W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Navi 22

GPU Name

AD104

Navi 22

GPU Variant

GN21-X9

RDNA 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

7 nm

Process Size

4 nm

17.2 billion

Transistors

35.8 billion

335 mm²

Die Size

295 mm²

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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