Home GPU Comparison AMD FirePro W4190M vs AMD Radeon HD 7850M

AMD FirePro W4190M vs AMD Radeon HD 7850M

We compared two Mobile platform GPUs: 2GB VRAM FirePro W4190M and 2GB VRAM Radeon HD 7850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4190M 's Advantages
Released 3 years and 7 months late
Boost Clock900MHz
AMD Radeon HD 7850M 's Advantages
256 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro W4190M
0.691 TFLOPS
Radeon HD 7850M +25%
0.864 TFLOPS
VS

Graphics Card

Nov 2015
Release Date
Apr 2012
FirePro Mobile
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

825 MHz
Base Clock
-
900 MHz
Boost Clock
-
1000 MHz
Memory Clock
1000 MHz

Memory

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

7.200 GPixel/s
Pixel Rate
10.80 GPixel/s
21.60 GTexel/s
Texture Rate
27.00 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
864.0 GFLOPS
43.20 GFLOPS
FP64 (double)
54.00 GFLOPS

Board Design

Unknown
TDP
40W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Opal
GPU Name
Heathrow
-
GPU Variant
Heathrow PRO
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
1.2
1.2.170
Vulkan
1.2
-
-
-
6.5 (5.1)
Shader Model
5.1

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