AMD Radeon R5 M255 vs AMD FirePro W4190M
AMD Radeon R5 M255
AMD FirePro W4190M
|
320 Shaders
2GB DDR3
940MHz
|
384 Shaders
2GB GDDR5
825MHz
|
|
Peak AI Performance
600 GFLOPS
FP32
|
Peak AI Performance
630 GFLOPS
FP32
|
|
FP32
600 GFLOPS
|
FP32
630 GFLOPS
|
|
Form Factor
Soldered
|
Form Factor
Soldered
|
|
TDP
15W
|
TDP
25W
|
Peak AI Performance
|
|
Radeon R5 M255 - 600 GFLOPS FP32
x1
FirePro W4190M - 630 GFLOPS FP32
x1.05
FP32
|
|
Radeon R5 M255 - 600 GFLOPS FP32
x1
FirePro W4190M - 630 GFLOPS FP32
x1.05
|
|
Radeon R5 M255 - 16GB/s
x1
FirePro W4190M - 57.6GB/s
x3.6
|
|
Radeon R5 M255 - 15W
x1
FirePro W4190M - 25W
x1.67
|
|
Radeon R5 M255 - GB6 OpenCL 4,710
x1
FirePro W4190M - GB6 OpenCL 5,025
x1.07
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Foundry
TSMC
|
Foundry
TSMC
|
|
Fabrication Node
28nm
|
Fabrication Node
28nm
|
|
Die Size
56 mm²
|
Die Size
90 mm²
|
|
Transistor Count
690 Million
|
Transistor Count
1 Billion
|
|
Transistor Density
12.32M/mm²
|
Transistor Density
11.56M/mm²
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
320 Shaders
|
Shading Units
384 Shaders
|
|
Texture Mapping Units
20 TMUs
|
Texture Mapping Units
24 TMUs
|
|
Render Output Units
8 ROPs
|
Render Output Units
8 ROPs
|
|
Compute Units
5 CUs
|
Compute Units
6 CUs
|
|
925MHz Base
940MHz
|
-
825MHz
|
|
Peak AI Performance
600 GFLOPS
FP32
|
Peak AI Performance
630 GFLOPS
FP32
|
|
FP32
600 GFLOPS
|
FP32
630 GFLOPS
|
|
FP64
40 GFLOPS
|
FP64
40 GFLOPS
|
|
Pixel Fillrate
7.52 GPixel/s
|
Pixel Fillrate
6.6 GPixel/s
|
|
Texture Fillrate
18.8 GTexel/s
|
Texture Fillrate
19.8 GTexel/s
|
|
L1
16KB/CU
|
L1
16KB/CU
|
|
L2
128KB Shared
|
L2
256KB Shared
|
|
2GB
DDR3
|
2GB
GDDR5
|
|
Bus Width
64Bit
|
Bus Width
128Bit
|
|
Clock
1000MHz
Transfer Rate
2GT/s
Bandwidth
16GB/s
|
Clock
900MHz
Transfer Rate
3.6GT/s
Bandwidth
57.6GB/s
|
|
TDP
15W
|
TDP
25W
|
|
Max Resolution
4096x2160
|
Max Resolution
4096x2160
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
|
Variable Refresh Rate
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
3
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 1.4
|
-
-
|
|
No Encoders
-
|
Model
VCE 1.0
|
|
-
-
|
Codec
AVC (H.264)
|
|
No Decoders
|
Model
UVD 4.0
|
|
-
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
|
|
Direct X
12
Direct 3D
11_1
|
Direct X
12
Direct 3D
11_1
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
6.5
GFX
6
|
Shader Model
6.5
GFX
6
|
|
Not a Card
|
Not a Card
|
|
PCIe Version
3.0
PCIe Lanes
8
|
PCIe Version
3.0
PCIe Lanes
16
|
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