Home GPU Comparison AMD Radeon HD 7870M vs AMD FirePro M5725

AMD Radeon HD 7870M vs AMD FirePro M5725

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7870M 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 7870M 's Advantages
Released 3 years and 3 months late
Larger VRAM bandwidth (64.00GB/s vs 25.60GB/s)
320 additional rendering cores
AMD FirePro M5725 's Advantages
Lower TDP (35W vs 45W)

Score

Benchmark

FP32 (float)
Radeon HD 7870M +137%
1.024 TFLOPS
FirePro M5725
0.432 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
Jan 2009
London
Generation
FirePro Mobility
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
10
Compute Units
4
640
Shading Units
320
40
TMUs
32
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB

Theoretical Performance

12.80 GPixel/s
Pixel Rate
5.400 GPixel/s
32.00 GTexel/s
Texture Rate
21.60 GTexel/s
-
FP16 (half)
-
1024 GFLOPS
FP32 (float)
432.0 GFLOPS
64.00 GFLOPS
FP64 (double)
-

Graphics Processor

Heathrow
GPU Name
M96
Heathrow XT (216-0835033)
GPU Variant
M96 GL
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.5 billion
Transistors
0.514 billion
123 mm²
Die Size
146 mm²

Board Design

45W
TDP
35W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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
-
CUDA
-
5.1
Shader Model
4.1

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