NVIDIA GeForce 845M vs AMD FirePro W4190M
NVIDIA GeForce 845M
AMD FirePro W4190M
|
384 Shaders
2GB GDDR5
1150MHz
|
384 Shaders
2GB GDDR5
825MHz
|
|
Peak AI Performance
3.53 TOPS
INT8
|
Peak AI Performance
630 GFLOPS
FP32
|
|
FP32
880 GFLOPS
|
FP32
630 GFLOPS
|
|
-
-
|
-
-
|
|
Form Factor
Soldered
-
|
Form Factor
Soldered
-
|
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TDP
33W
|
TDP
25W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL N/A
0%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA N/A
0%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 N/A
0%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
|
|
Peak AI
Performance
3.53 TOPS
INT8
|
Peak AI
Performance
630 GFLOPS
FP32
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
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-
-
-
-
-
-
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-
-
-
-
-
-
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FP32
880 GFLOPS
-
-
|
FP32
630 GFLOPS
-
-
|
|
FP64
30 GFLOPS
-
|
FP64
40 GFLOPS
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
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-
-
-
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-
-
-
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-
-
-
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INT8
3.53 TOPS
-
-
|
-
-
-
-
|
|
INT32
0.88 TOPS
|
-
-
|
|
-
-
|
-
-
|
|
Pixel
Fillrate
18.4 GPixel/s
|
Pixel
Fillrate
6.6 GPixel/s
|
|
-
-
|
-
-
|
|
Texture
Fillrate
36.8 GTexel/s
|
Texture
Fillrate
19.8 GTexel/s
|
|
Manufacturer
NVIDIA
|
Manufacturer
AMD
|
|
Chip Designer
NVIDIA
|
Chip Designer
AMD
|
|
Architecture
Maxwell
|
Architecture
GCN 1
|
|
Family
GeForce 800
|
Family
FirePro W
|
|
Codename
NV118
GM108
-
-
|
Codename
Oland
-
Variant
Opal GLM
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
2/7/2015
|
Release Date
11/12/2015
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
28nm
-
|
Fabrication Node
28nm
-
|
|
Die Size
89 mm²
-
|
Die Size
90 mm²
-
|
|
Transistor Count
1.1 Billion
-
|
Transistor Count
1 Billion
-
|
|
Transistor Density
12.61M/mm²
-
|
Transistor Density
11.56M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
384 Shaders
-
|
Shading Units
384 Shaders
-
|
|
Texture Mapping Units
32 TMUs
|
Texture Mapping Units
24 TMUs
|
|
Render Output Units
16 ROPs
|
Render Output Units
8 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Streaming Multiprocessors
3 SMs
|
-
-
|
|
-
-
|
Compute Units
6 CUs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
1071MHz Base
1150MHz
|
-
-
-
825MHz
|
|
-
-
|
-
-
|
|
L1
-
64KB/SM
-
-
|
L1
-
-
16KB/CU
-
|
|
L2
1MB Shared
|
L2
256KB Shared
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-
-
-
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-
-
-
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2GB
GDDR5
-
|
2GB
GDDR5
-
|
|
Bus Width
64Bit
|
Bus Width
128Bit
|
|
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
40GB/s
|
Clock
900MHz
Transfer Rate
3.6GT/s
Bandwidth
57.6GB/s
|
|
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
33W
|
TDP
25W
|
|
-
-
|
-
-
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-
-
-
-
-
-
-
-
-
-
-
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-
-
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-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
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No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
4096x2304
|
Max Resolution
4096x2160
|
|
Max Resolution Refresh Rate
30Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
2
|
Multi Monitor Support
3
|
|
-
-
|
-
-
|
|
No Encoders
-
|
Model
VCE 1.0
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
|
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No Decoders
|
Model
UVD 4.0
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Direct X
12
Direct 3D
11_0
|
Direct X
12
Direct 3D
11_1
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
6.7
CUDA
5.0
-
-
PureVideo HD
VP6
VDPAU
Feature Set E
|
Shader Model
6.5
-
-
GFX
6
-
-
-
-
|
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Not a Card
-
-
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Not a Card
-
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-
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-
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-
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-
-
-
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-
-
-
-
-
-
-
-
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-
-
PCIe Version
3.0
PCIe Lanes
16
|
-
-
PCIe Version
3.0
PCIe Lanes
16
|
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-
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-
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