AMD Radeon RX 7700S vs AMD FirePro M8900

VS

AMD Radeon RX 7700S

AMD FirePro M8900

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 7700S and 2GB VRAM FirePro M8900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700S 's Advantages

Released 11 years and 9 months late

Boost Clock2500MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 115.2GB/s)

1088 additional rendering cores

AMD FirePro M8900 's Advantages

Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)

Radeon RX 7700S +1468%

20.48 TFLOPS

FirePro M8900

1.306 TFLOPS

Radeon RX 7700S

VS

FirePro M8900

Graphics Card

Jan 2023

Release Date

Apr 2011

Navi Mobile

Generation

FirePro Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1500 MHz

Base Clock

-

2500 MHz

Boost Clock

-

2250 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

288.0GB/s

Bandwidth

115.2GB/s

Render Config

32

Compute Units

12

-

2048

Shading Units

960

128

TMUs

48

64

ROPs

32

-

32

RT Cores

-

128 KB per Array

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

512 KB

32 MB

L3 Cache

-

Theoretical Performance

160.0 GPixel/s

Pixel Rate

21.76 GPixel/s

320.0 GTexel/s

Texture Rate

32.64 GTexel/s

40.96 TFLOPS

FP16 (half)

-

20.48 TFLOPS

FP32 (float)

1306 GFLOPS

640.0 GFLOPS

FP64 (double)

-

Board Design

100W

TDP

75W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 33

GPU Name

Blackcomb

Navi 33 XT

GPU Variant

Blackcomb XT GL

RDNA 3.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

13.3 billion

Transistors

1.7 billion

204 mm²

Die Size

212 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.2

OpenCL

1.2

1.3

Vulkan

N/A

-

6.7

Shader Model

5.0

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