Home GPU Comparison AMD Radeon HD 8670A vs AMD FirePro M5800

AMD Radeon HD 8670A vs AMD FirePro M5800

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8670A and 1024MB VRAM FirePro M5800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8670A 's Advantages
Released 2 years and 11 months late
AMD FirePro M5800 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 16.00GB/s)
16 additional rendering cores
Lower TDP (26W vs 45W)

Score

Benchmark

FP32 (float)
Radeon HD 8670A
0.461 TFLOPS
FirePro M5800 +12%
0.52 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
Mar 2010
All-In-One
Generation
FirePro Mobility
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
51.20GB/s

Render Config

6
Compute Units
5
-
-
-
384
Shading Units
400
24
TMUs
20
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
5.200 GPixel/s
14.40 GTexel/s
Texture Rate
13.00 GTexel/s
-
-
-
460.8 GFLOPS
FP32 (float)
520.0 GFLOPS
28.80 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
26W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Mars
GPU Name
Madison
Mars XT
GPU Variant
Madison XT GL
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.95 billion
Transistors
0.627 billion
77 mm²
Die Size
104 mm²

Graphics Features

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

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