AMD Radeon R9 M380 vs NVIDIA GeForce 940M
AMD Radeon R9 M380
NVIDIA GeForce 940M
|
640 Shaders
4GB GDDR5
900MHz
|
384 Shaders
2GB DDR3
1176MHz
|
|
Peak AI Performance
1.15 TFLOPS
FP32
|
Peak AI Performance
3.61 TOPS
INT8
|
|
FP32
1.15 TFLOPS
|
FP32
900 GFLOPS
|
|
Form Factor
Soldered
|
Form Factor
Soldered
|
|
TDP
35W
|
TDP
36W
|
Peak AI Performance
|
|
Radeon R9 M380 - 1.15 TFLOPS FP32
x1
GeForce 940M - 3.61 TOPS INT8
x3.14
FP32
|
|
Radeon R9 M380 - 1.15 TFLOPS FP32
x1.28
GeForce 940M - 900 GFLOPS FP32
x1
|
|
Radeon R9 M380 - 96GB/s
x6
GeForce 940M - 16GB/s
x1
|
|
Radeon R9 M380 - 35W
x1
GeForce 940M - 36W
x1.03
|
|
Radeon R9 M380 - GB6 OpenCL 14,925
x2.37
GeForce 940M - GB6 OpenCL 6,290
x1
|
GB6 Metal N/A
0%
|
|
|
GB6 Vulkan N/A
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Manufacturer
AMD
|
Manufacturer
NVIDIA
|
|
Chip Designer
AMD
|
Chip Designer
NVIDIA
|
|
Architecture
GCN 2
|
Architecture
Maxwell
|
|
Family
Radeon R 300
|
Family
GeForce 900
|
|
Codename
Bonaire
-
Variant
Strato Pro
|
Codename
NV118
GM108
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
5/5/2015
|
Release Date
3/12/2015
|
|
Foundry
TSMC
|
Foundry
TSMC
|
|
Fabrication Node
28nm
|
Fabrication Node
28nm
|
|
Die Size
160 mm²
|
Die Size
89 mm²
|
|
Transistor Count
2.1 Billion
|
Transistor Count
1.1 Billion
|
|
Transistor Density
13.00M/mm²
|
Transistor Density
12.61M/mm²
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
640 Shaders
|
Shading Units
384 Shaders
|
|
Texture Mapping Units
40 TMUs
|
Texture Mapping Units
24 TMUs
|
|
Render Output Units
16 ROPs
|
Render Output Units
8 ROPs
|
|
-
-
|
Streaming Multiprocessors
3 SMs
|
|
Compute Units
10 CUs
|
-
-
|
|
-
900MHz
|
1072MHz Base
1176MHz
|
|
Peak AI Performance
1.15 TFLOPS
FP32
|
Peak AI Performance
3.61 TOPS
INT8
|
|
FP32
1.15 TFLOPS
|
FP32
900 GFLOPS
|
|
FP64
70 GFLOPS
|
FP64
30 GFLOPS
|
|
-
-
|
INT8
3.61 TOPS
|
|
-
-
|
INT32
0.9 TOPS
|
|
Pixel Fillrate
14.4 GPixel/s
|
Pixel Fillrate
9.408 GPixel/s
|
|
Texture Fillrate
36 GTexel/s
|
Texture Fillrate
28.224 GTexel/s
|
|
L1
-
16KB/CU
|
L1
64KB/SM
-
|
|
L2
256KB Shared
|
L2
1MB Shared
|
|
4GB
GDDR5
|
2GB
DDR3
|
|
Bus Width
128Bit
|
Bus Width
64Bit
|
|
Clock
1500MHz
Transfer Rate
6GT/s
Bandwidth
96GB/s
|
Clock
1000MHz
Transfer Rate
2GT/s
Bandwidth
16GB/s
|
|
TDP
35W
|
TDP
36W
|
|
Max Resolution
4096x2160
|
Max Resolution
4096x2304
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
FreeSync
|
Variable Refresh Rate
G-Sync
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
|
-
-
|
|
Model
VCE 2.0
|
No Encoders
-
|
|
Codec
AVC (H.264)
|
-
-
|
|
Model
UVD 4.2
|
No Decoders
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
|
-
-
-
-
-
|
|
Direct X
12
Direct 3D
12_0
|
Direct X
12
Direct 3D
11_0
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
|
Shader Model
6.5
-
-
GFX
7
-
-
-
-
|
Shader Model
6.7
CUDA
5.0
-
-
PureVideo HD
VP6
VDPAU
Feature Set E
|
|
Not a Card
|
Not a Card
|
|
PCIe Version
3.0
PCIe Lanes
16
|
PCIe Version
3.0
PCIe Lanes
16
|
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