AMD Radeon RX 7900M vs AMD Radeon R5 M335

VS

We compared two Mobile platform GPUs: 16GB VRAM Radeon RX 7900M and 2GB VRAM Radeon R5 M335 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900M 's Advantages

Released 8 years late

Boost Clock2090MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (576.0GB/s vs 14.40GB/s)

4288 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 7900M +5745%

38.52 TFLOPS

Radeon R5 M335

0.659 TFLOPS

Radeon RX 7900M

VS

Radeon R5 M335

Graphics Card

Oct 2023

Release Date

Oct 2015

Navi Mobile

Generation

Gem System

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1825 MHz

Base Clock

-

2090 MHz

Boost Clock

-

2250 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

64bit

576.0GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

72

Compute Units

5

4608

Shading Units

320

288

TMUs

20

192

ROPs

8

-

Tensor Cores

-

72

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

128 KB

Theoretical Performance

401.3 GPixel/s

Pixel Rate

8.240 GPixel/s

601.9 GTexel/s

Texture Rate

20.60 GTexel/s

77.05 TFLOPS

FP16 (half)

-

38.52 TFLOPS

FP32 (float)

659.2 GFLOPS

1204 GFLOPS

FP64 (double)

41.20 GFLOPS

Graphics Processor

Navi 31

GPU Name

Exo

Navi 31

GPU Variant

Exo S3 PRO (216-0867030)

RDNA 3.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

57.7 billion

Transistors

0.69 billion

529 mm²

Die Size

56 mm²

Board Design

180W

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.2

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

-

CUDA

-

6.7

Shader Model

6.5 (5.1)

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