Home GPU Comparison AMD FirePro M4100 vs AMD Radeon HD 8870M

AMD FirePro M4100 vs AMD Radeon HD 8870M

We compared two Mobile platform GPUs: 2GB VRAM FirePro M4100 and 2GB VRAM Radeon HD 8870M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M4100 's Advantages
Released 6 months late
AMD Radeon HD 8870M 's Advantages
Boost Clock775MHz
Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro M4100
0.514 TFLOPS
Radeon HD 8870M +92%
0.992 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Apr 2013
FirePro Mobile
Generation
Solar System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
725 MHz
-
Boost Clock
775 MHz
1000 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
72.00GB/s

Render Config

6
Compute Units
10
-
-
-
384
Shading Units
640
24
TMUs
40
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.360 GPixel/s
Pixel Rate
12.40 GPixel/s
16.08 GTexel/s
Texture Rate
31.00 GTexel/s
-
-
-
514.6 GFLOPS
FP32 (float)
992.0 GFLOPS
32.16 GFLOPS
FP64 (double)
62.00 GFLOPS

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Mars
GPU Name
Venus
Mars M2 PRO/LP (216-0842009)
GPU Variant
Venus XT (216-0846000)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
1.5 billion
77 mm²
Die Size
123 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.1 (1.2)
1.2.170
Vulkan
1.2.170
-
-
-
6.5 (5.1)
Shader Model
6.5 (5.1)

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