AMD Radeon R9 M385X vs Radeon Pro 460
AMD Radeon R9 M385X
Radeon Pro 460
|
896 Shaders
4GB GDDR5
1100MHz
|
1024 Shaders
4GB GDDR5
907MHz
|
|
Peak AI Performance
1.97 TFLOPS
FP32
|
Peak AI Performance
1.86 TFLOPS
FP16
|
|
FP32
1.97 TFLOPS
|
FP32
1.86 TFLOPS
|
|
-
-
|
FP16
1.86 TFLOPS
|
|
Form Factor
Soldered
|
Form Factor
Soldered
|
|
TDP
75W
|
TDP
35W
|
Peak AI Performance
|
|
Radeon R9 M385X - 1.97 TFLOPS FP32
x1.06
Radeon Pro 460 - 1.86 TFLOPS FP16
x1
FP32
|
|
Radeon R9 M385X - 1.97 TFLOPS FP32
x1.06
Radeon Pro 460 - 1.86 TFLOPS FP32
x1
|
|
Radeon R9 M385X - 96GB/s
x1.2
Radeon Pro 460 - 80GB/s
x1
|
|
Radeon R9 M385X - 75W
x2.14
Radeon Pro 460 - 35W
x1
|
GB6 OpenCL N/A
0%
|
|
|
GB6 Metal N/A
0%
|
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Manufacturer
AMD
|
Manufacturer
Apple
|
|
Chip Designer
AMD
|
Chip Designer
AMD
|
|
Architecture
GCN 2
|
Architecture
GCN 4
|
|
Family
Radeon R 300
|
Family
Radeon Pro
|
|
Codename
Bonaire
-
Variant
Strato XT
|
Codename
Baffin
Polaris 11
Variant
Polaris 11 XTA
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
5/5/2015
|
Release Date
10/30/2016
|
|
Foundry
TSMC
|
Foundry
GlobalFoundries
|
|
Fabrication Node
28nm
|
Fabrication Node
14LPP
|
|
Die Size
160 mm²
|
Die Size
123 mm²
|
|
Transistor Count
2.1 Billion
|
Transistor Count
3 Billion
|
|
Transistor Density
13.00M/mm²
|
Transistor Density
24.39M/mm²
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
896 Shaders
|
Shading Units
1024 Shaders
|
|
Texture Mapping Units
56 TMUs
|
Texture Mapping Units
64 TMUs
|
|
Render Output Units
16 ROPs
|
Render Output Units
16 ROPs
|
|
Compute Units
14 CUs
|
Compute Units
16 CUs
|
|
-
1100MHz
|
850MHz Base
907MHz
|
|
Peak AI Performance
1.97 TFLOPS
FP32
|
Peak AI Performance
1.86 TFLOPS
FP16
|
|
-
-
|
FP16
1.86 TFLOPS
|
|
FP32
1.97 TFLOPS
|
FP32
1.86 TFLOPS
|
|
FP64
120 GFLOPS
|
FP64
120 GFLOPS
|
|
Pixel Fillrate
17.6 GPixel/s
|
Pixel Fillrate
14.512 GPixel/s
|
|
Texture Fillrate
61.6 GTexel/s
|
Texture Fillrate
58.048 GTexel/s
|
|
L1
16KB/CU
|
L1
16KB/CU
|
|
L2
256KB Shared
|
L2
1MB Shared
|
|
4GB
GDDR5
|
4GB
GDDR5
|
|
Bus Width
128Bit
|
Bus Width
128Bit
|
|
Clock
1500MHz
Transfer Rate
6GT/s
Bandwidth
96GB/s
|
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
80GB/s
|
|
TDP
75W
|
TDP
35W
|
|
Max Resolution
4096x2160
|
Max Resolution
5120x2880
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
FreeSync
|
Variable Refresh Rate
FreeSync
|
|
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
|
Content Protection
HDCP 2.2
|
|
Model
VCE 2.0
|
Model
VCE 3.4
|
|
Codec
AVC (H.264)
-
|
Codec
AVC (H.264)
HEVC (H.265)
|
|
Model
UVD 4.2
|
Model
UVD 6.3
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
AVC (H.264)
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
AVC (H.264)
HEVC (H.265)
|
|
Direct X
12
Direct 3D
12_0
|
Direct X
12
Direct 3D
12_0
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
|
Shader Model
6.5
GFX
7
|
Shader Model
6.7
GFX
8
|
|
Not a Card
|
Not a Card
|
|
PCIe Version
3.0
PCIe Lanes
16
|
PCIe Version
3.0
PCIe Lanes
8
|
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