AMD Radeon RX 6700M vs NVIDIA GeForce RTX 5090 Mobile

VS

AMD Radeon RX 6700M

NVIDIA GeForce RTX 5090 Mobile

We compared two Mobile platform GPUs: 10GB VRAM Radeon RX 6700M and 16GB VRAM GeForce RTX 5090 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 20% (2400MHz vs 2000MHz)

Lower TDP (135W vs 175W)

NVIDIA GeForce RTX 5090 Mobile 's Advantages

Released 3 years and 8 months late

More VRAM (16GB vs 10GB)

Larger VRAM bandwidth (1.01TB/s vs 320.0GB/s)

8448 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6700M

11.06 TFLOPS

GeForce RTX 5090 Mobile +288%

43.01 TFLOPS

Radeon RX 6700M

VS

GeForce RTX 5090 Mobile

Graphics Card

May 2021

Release Date

Jan 2025

Mobility Radeon

Generation

GeForce 50 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

1489 MHz

Base Clock

1500 MHz

2400 MHz

Boost Clock

2000 MHz

Memory Clock

2500 MHz

Memory

10GB

Memory Size

16GB

GDDR6

Memory Type

GDDR7

160bit

Memory Bus

256bit

320.0GB/s

Bandwidth

1.01TB/s

Render Config

36

Compute Units

-

SM Count

84

2304

Shading Units

10752

144

TMUs

336

64

ROPs

128

-

Tensor Cores

336

36

RT Cores

84

128 KB per Array

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

64 MB

80 MB

L3 Cache

-

Theoretical Performance

153.6 GPixel/s

Pixel Rate

256.0 GPixel/s

345.6 GTexel/s

Texture Rate

672.0 GTexel/s

22.12 TFLOPS

FP16 (half)

43.01 TFLOPS

11.06 TFLOPS

FP32 (float)

43.01 TFLOPS

691.2 GFLOPS

FP64 (double)

672.0 GFLOPS

Board Design

135W

TDP

175W

-

Suggested PSU

550 W

No outputs

Outputs

1x HDMI 2.13x DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

Navi 22

GPU Name

GB203

Navi 22

GPU Variant

-

RDNA 2.0

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

4 nm

17.2 billion

Transistors

Unknown

335 mm²

Die Size

377 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

10.1

6.5

Shader Model

6.8

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