AMD Radeon Pro 455 vs AMD FirePro M8900

VS

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 2GB VRAM FirePro M8900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 455 's Advantages

Released 5 years and 6 months late

Lower TDP (35W vs 75W)

AMD FirePro M8900 's Advantages

Larger VRAM bandwidth (115.2GB/s vs 81.28GB/s)

192 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 455

1.313 TFLOPS

FirePro M8900

1.306 TFLOPS

Radeon Pro 455

VS

FirePro M8900

Graphics Card

Oct 2016

Release Date

Apr 2011

Radeon Pro Mac

Generation

FirePro Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

-

Boost Clock

-

1270 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

81.28GB/s

Bandwidth

115.2GB/s

Render Config

-

SM Count

-

12

Compute Units

12

768

Shading Units

960

48

TMUs

48

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

512 KB

Theoretical Performance

13.68 GPixel/s

Pixel Rate

21.76 GPixel/s

41.04 GTexel/s

Texture Rate

32.64 GTexel/s

1313 GFLOPS

FP16 (half)

-

1313 GFLOPS

FP32 (float)

1306 GFLOPS

82.08 GFLOPS

FP64 (double)

-

Graphics Processor

Baffin

GPU Name

Blackcomb

Baffin PRO

GPU Variant

Blackcomb XT GL

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

3 billion

Transistors

1.7 billion

123 mm²

Die Size

212 mm²

Board Design

35W

TDP

75W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon Pro 455 vs AMD Radeon Pro 555

2

AMD Radeon Pro 455 vs NVIDIA GeForce GTX 1650 Ti Mobile

3

AMD Radeon Pro 455 vs AMD Radeon HD 6490M

4

AMD Radeon Pro 455 vs AMD Radeon Pro 570

5

AMD Radeon Pro 455 vs AMD Radeon R7 M340

6

AMD Radeon Pro 455 vs NVIDIA GeForce GT 550M

7

AMD Radeon Pro 455 vs NVIDIA GeForce GT 625M

8

AMD Radeon Pro 455 vs NVIDIA GeForce RTX 3070 Ti Mobile

9

AMD Radeon Pro 455 vs AMD Radeon HD 8570A

10

AMD Radeon Pro 455 vs AMD Radeon R9 M390X

Related News

1

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

2

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

3

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

4

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

5

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

6

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

7

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

8

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

9

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

10

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip