AMD Radeon RX 7800M vs NVIDIA RTX 2000 Max-Q Ada Generation

VS

AMD Radeon RX 7800M

NVIDIA RTX 2000 Max-Q Ada Generation

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 7800M and 8GB VRAM RTX 2000 Max Q Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800M 's Advantages

Released 1 years and 6 months late

Boost Clock has increased by 47% (2145MHz vs 1455MHz)

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (432GB/s vs 256.0GB/s)

768 additional rendering cores

NVIDIA RTX 2000 Max-Q Ada Generation 's Advantages

Lower TDP (35W vs 180W)

Score

Benchmark

FP32 (float)

Radeon RX 7800M +301%

35.87 TFLOPS

RTX 2000 Max Q Ada Generation

8.94 TFLOPS

Radeon RX 7800M

VS

RTX 2000 Max Q Ada Generation

Graphics Card

Sep 2024

Release Date

Mar 2023

Navi Mobile

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1825 MHz

Base Clock

930 MHz

2145 MHz

Boost Clock

1455 MHz

2250 MHz

Memory Clock

2000 MHz

Memory

12GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

128bit

432GB/s

Bandwidth

256.0GB/s

Render Config

60

Compute Units

-

SM Count

24

3840

Shading Units

3072

240

TMUs

96

ROPs

48

-

Tensor Cores

96

60

RT Cores

24

256 KB per Array

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

12 MB

48 MB

L3 Cache

-

Theoretical Performance

401.3 GPixel/s

Pixel Rate

69.84 GPixel/s

560.4 GTexel/s

Texture Rate

139.7 GTexel/s

71.73 TFLOPS

FP16 (half)

8.940 TFLOPS

35.87 TFLOPS

FP32 (float)

8.940 TFLOPS

1121 GFLOPS

FP64 (double)

139.7 GFLOPS

Board Design

180W

TDP

35W

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Navi 32

GPU Name

AD107

Navi 32

GPU Variant

-

RDNA 3.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

28.1 billion

Transistors

18.9 billion

529 mm²

Die Size

159 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.9

6.7

Shader Model

6.7

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