Home GPU Comparison AMD FirePro M8900 vs AMD Radeon HD 8550M

AMD FirePro M8900 vs AMD Radeon HD 8550M

We compared two Mobile platform GPUs: 2GB VRAM FirePro M8900 and 1024MB VRAM Radeon HD 8550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M8900 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (115.2GB/s vs 14.40GB/s)
640 additional rendering cores
AMD Radeon HD 8550M 's Advantages
Released 3 years and 3 months late
Boost Clock850MHz

Score

Benchmark

FP32 (float)
FirePro M8900 +140%
1.306 TFLOPS
Radeon HD 8550M
0.544 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Jul 2014
FirePro Mobile
Generation
Solar System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
650 MHz
-
Boost Clock
850 MHz
900 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
115.2GB/s
Bandwidth
14.40GB/s

Render Config

12
Compute Units
5
-
-
-
960
Shading Units
320
48
TMUs
20
32
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

21.76 GPixel/s
Pixel Rate
6.800 GPixel/s
32.64 GTexel/s
Texture Rate
17.00 GTexel/s
-
-
-
1306 GFLOPS
FP32 (float)
544.0 GFLOPS
-
FP64 (double)
34.00 GFLOPS

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Blackcomb
GPU Name
Sun
Blackcomb XT GL
GPU Variant
Sun S3 LE (216-0841036)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.7 billion
Transistors
0.69 billion
212 mm²
Die Size
56 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
-
-
5.0
Shader Model
6.5 (5.1)

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