NVIDIA GeForce RTX 2070 Max Q vs AMD Radeon RX 7900M

VS

NVIDIA GeForce RTX 2070 Max Q

AMD Radeon RX 7900M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Max Q and 16GB VRAM Radeon RX 7900M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Max Q 's Advantages

Lower TDP (90W vs 180W)

AMD Radeon RX 7900M 's Advantages

Released 4 years and 9 months late

Boost Clock has increased by 76% (2090MHz vs 1185MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (576.0GB/s vs 384.0GB/s)

2304 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Max Q

5.46 TFLOPS

Radeon RX 7900M +605%

38.52 TFLOPS

GeForce RTX 2070 Max Q

VS

Radeon RX 7900M

Graphics Card

Jan 2019

Release Date

Oct 2023

GeForce 20 Mobile

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

885 MHz

Base Clock

1825 MHz

1185 MHz

Boost Clock

2090 MHz

1500 MHz

Memory Clock

2250 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

384.0GB/s

Bandwidth

576.0GB/s

Render Config

-

Compute Units

72

36

SM Count

-

2304

Shading Units

4608

144

TMUs

288

64

ROPs

192

288

Tensor Cores

-

36

RT Cores

72

64 KB (per SM)

L1 Cache

256 KB per Array

4 MB

L2 Cache

6 MB

-

L3 Cache

64 MB

Theoretical Performance

75.84 GPixel/s

Pixel Rate

401.3 GPixel/s

170.6 GTexel/s

Texture Rate

601.9 GTexel/s

10.92 TFLOPS

FP16 (half)

77.05 TFLOPS

5.460 TFLOPS

FP32 (float)

38.52 TFLOPS

170.6 GFLOPS

FP64 (double)

1204 GFLOPS

Board Design

90W

TDP

180W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

TU106

GPU Name

Navi 31

N18E-G2-A1

GPU Variant

Navi 31

Turing

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

12 nm

Process Size

5 nm

10.8 billion

Transistors

57.7 billion

445 mm²

Die Size

529 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

7.5

CUDA

-

6.6

Shader Model

6.7

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