Radeon Pro Duo vs GeForce GTX 1080

Radeon Pro Duo
GeForce GTX 1080
2x 4096 Shaders
2x 4GB HBM
1000MHz
2560 Shaders
8GB GDDR5X
1733MHz
FP32
16.38 TFLOPS
FP32
8.87 TFLOPS
-
-
FP16
0.14 TFLOPS
Form Factor
PCIe Card
2.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
350W
TDP
180W
Power Connectors
-
3x 8-Pin
-
-
Power Connectors
-
1x 8-Pin
-
-
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%
Manufacturer
AMD
Manufacturer
NVIDIA
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
GCN 3
Architecture
Pascal
Family
Radeon R 300
Family
GeForce 10
Codename
Fiji
-
Variant
Capsaicin XT
Codename
NV134
GP104
Variant
GP104-400-A1
Market Segment
Desktop
Market Segment
Desktop
Release Date
4/26/2016
Release Date
5/27/2016
Foundry
TSMC
-
Foundry
TSMC
-
Fabrication Node
28nm
-
Fabrication Node
16FF
-
Die Size
2x 596 mm²
-
Die Size
314 mm²
-
Transistor Count
2x 8.9 Billion
-
Transistor Count
7.2 Billion
-
Transistor Density
14.93M/mm²
-
Transistor Density
22.93M/mm²
-
Form
PCIe Card
Form
PCIe Card
Shading Units
2x 4096 Shaders
-
Shading Units
2560 Shaders
-
Texture Mapping Units
2x 256 TMUs
Texture Mapping Units
160 TMUs
Render Output Units
2x 64 ROPs
Render Output Units
64 ROPs
-
-
-
-
-
-
-
-
-
-
Streaming Multiprocessors
20 SMs
Compute Units
2x 64 CUs
-
-
-
-
-
-
-
-
Graphics Processing Clusters
4 GPCs
-
-
-
1000MHz
-
-
1607MHz Base
1733MHz
-
-
-
-
-
-
-
-
-
-
-
-
-
FP16
0.14 TFLOPS
-
-
-
-
-
-
-
FP32
16.38 TFLOPS
FP32
8.87 TFLOPS
-
-
-
-
FP64
1.02 TFLOPS
-
FP64
0.28 TFLOPS
-
-
-
-
-
-
-
-
-
-
-
Pixel Fillrate
64 GPixel/s
Pixel Fillrate
110.912 GPixel/s
-
-
-
-
Texture Fillrate
256 GTexel/s
Texture Fillrate
277.28 GTexel/s
-
-
-
-
L1
-
-
16KB/CU
-
L1
-
48KB/SM
-
-
L2
2MB Shared
L2
2MB Shared
-
-
-
-
-
-
2x 4GB
HBM
-
8GB
GDDR5X
-
Bus Width
4096Bit
Bus Width
256Bit
Clock
500MHz
Transfer Rate
1GT/s
Bandwidth
512GB/s
Clock
1250MHz
Transfer Rate
2.5GT/s
Bandwidth
80GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
350W
TDP
180W
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.2
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 1.4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1x DVI-D Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
Max Resolution
4096x2160
Max Resolution
7680x4320
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
30Hz
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
4
Multi Monitor Support
3
Content Protection
HDCP 1.4
-
-
Model
VCE 3.0
Model
NVENC 4
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Model
UVD 6.0
Model
NVDEC 3
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Direct X
12
Direct 3D
12_0
Direct X
12
Direct 3D
12_1
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
Shader Model
6.5
-
-
GFX
8
-
-
-
-
Shader Model
6.7
CUDA
6.1
-
-
PureVideo HD
VP8
VDPAU
Feature Set H
-
-
-
1x Fan
-
-
-
1x Fan
Power Connectors
-
-
-
3x 8-Pin
-
-
-
Power Connectors
-
-
-
1x 8-Pin
-
-
-
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
CrossFire XDMA
Multi GPU Support
Supported
Type
4-way SLI - 2-way SLI HB
Height
111 mm (4.37 in)
Width
277 mm (10.91 in)
Depth
40 mm (1.57 in)
Height
112 mm (4.41 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
Change Results