AMD Radeon RX 7800M vs AMD Radeon Pro WX 7100 Mobile

VS

AMD Radeon RX 7800M

AMD Radeon Pro WX 7100 Mobile

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 7800M and 8GB VRAM Radeon Pro WX 7100 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800M 's Advantages

Released 7 years and 6 months late

Boost Clock has increased by 73% (2145MHz vs 1243MHz)

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (432GB/s vs 160.0GB/s)

1536 additional rendering cores

AMD Radeon Pro WX 7100 Mobile 's Advantages

Lower TDP (130W vs 180W)

Score

Benchmark

FP32 (float)

Radeon RX 7800M +526%

35.87 TFLOPS

Radeon Pro WX 7100 Mobile

5.728 TFLOPS

Radeon RX 7800M

VS

Radeon Pro WX 7100 Mobile

Graphics Card

Sep 2024

Release Date

Mar 2017

Navi Mobile

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1825 MHz

Base Clock

1188 MHz

2145 MHz

Boost Clock

1243 MHz

2250 MHz

Memory Clock

1250 MHz

Memory

12GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

432GB/s

Bandwidth

160.0GB/s

Render Config

60

Compute Units

36

-

3840

Shading Units

2304

240

TMUs

144

96

ROPs

32

-

60

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

2 MB

48 MB

L3 Cache

-

Theoretical Performance

401.3 GPixel/s

Pixel Rate

39.78 GPixel/s

560.4 GTexel/s

Texture Rate

179.0 GTexel/s

71.73 TFLOPS

FP16 (half)

-

35.87 TFLOPS

FP32 (float)

5.728 TFLOPS

1121 GFLOPS

FP64 (double)

358.0 GFLOPS

Board Design

180W

TDP

130W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 32

GPU Name

Ellesmere

Navi 32

GPU Variant

Ellesmere XT

RDNA 3.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

28.1 billion

Transistors

5.7 billion

529 mm²

Die Size

232 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.2

-

6.7

Shader Model

6.4

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