Home GPU Comparison AMD Radeon HD 8670A vs AMD FirePro M5725

AMD Radeon HD 8670A vs AMD FirePro M5725

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8670A and 512MB VRAM FirePro M5725 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8670A 's Advantages
Released 4 years and 1 months late
More VRAM (1024GB vs 512GB)
64 additional rendering cores
AMD FirePro M5725 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 16.00GB/s)
Lower TDP (35W vs 45W)

Score

Benchmark

FP32 (float)
Radeon HD 8670A +6%
0.461 TFLOPS
FirePro M5725
0.432 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
Jan 2009
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
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
25.60GB/s

Render Config

6
Compute Units
4
-
-
-
384
Shading Units
320
24
TMUs
32
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
5.400 GPixel/s
14.40 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
460.8 GFLOPS
FP32 (float)
432.0 GFLOPS
28.80 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Mars
GPU Name
M96
Mars XT
GPU Variant
M96 GL
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.95 billion
Transistors
0.514 billion
77 mm²
Die Size
146 mm²

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
4.1

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