GeForce GTX 1080 vs Radeon RX Vega 56
GeForce GTX 1080
Radeon RX Vega 56
|
2560 Shaders
8GB GDDR5X
1733MHz
|
3584 Shaders
8GB HBM2
1471MHz
|
|
FP32
8.87 TFLOPS
|
FP32
10.54 TFLOPS
|
|
FP16
0.14 TFLOPS
|
FP16
21.09 TFLOPS
|
|
Form Factor
PCIe Card
2.0-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
180W
|
TDP
210W
|
|
Power Connectors
-
1x 8-Pin
-
-
|
Power Connectors
-
2x 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
NVIDIA
|
Manufacturer
AMD
|
|
Chip Designer
NVIDIA
|
Chip Designer
AMD
|
|
Architecture
Pascal
|
Architecture
GCN 5
|
|
Family
GeForce 10
|
Family
Radeon RX Vega
|
|
Codename
NV134
GP104
Variant
GP104-400-A1
|
Codename
Greenland
Vega 10
Variant
Vega 10 XL
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
5/27/2016
|
Release Date
8/28/2017
|
|
Foundry
TSMC
-
|
Foundry
GlobalFoundries
-
|
|
Fabrication Node
16FF
-
|
Fabrication Node
14LPP
-
|
|
Die Size
314 mm²
-
|
Die Size
486 mm²
-
|
|
Transistor Count
7.2 Billion
-
|
Transistor Count
12.5 Billion
-
|
|
Transistor Density
22.93M/mm²
-
|
Transistor Density
25.72M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
2560 Shaders
-
|
Shading Units
3584 Shaders
-
|
|
Texture Mapping Units
160 TMUs
|
Texture Mapping Units
224 TMUs
|
|
Render Output Units
64 ROPs
|
Render Output Units
64 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Streaming Multiprocessors
20 SMs
|
-
-
|
|
-
-
|
Compute Units
56 CUs
|
|
-
-
|
-
-
|
|
Graphics Processing Clusters
4 GPCs
|
-
-
|
|
-
-
1607MHz Base
1733MHz
|
-
-
1156MHz Base
1471MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
FP16
0.14 TFLOPS
-
|
FP16
21.09 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
8.87 TFLOPS
|
FP32
10.54 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.28 TFLOPS
-
|
FP64
0.66 TFLOPS
-
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
Pixel Fillrate
110.912 GPixel/s
|
Pixel Fillrate
94.144 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
277.28 GTexel/s
|
Texture Fillrate
329.504 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
48KB/SM
-
-
|
L1
-
-
16KB/CU
-
|
|
L2
2MB Shared
|
L2
4MB Shared
|
|
-
-
-
|
-
-
-
|
|
8GB
GDDR5X
-
|
8GB
HBM2
-
|
|
Bus Width
256Bit
|
Bus Width
2048Bit
|
|
Clock
1250MHz
Transfer Rate
2.5GT/s
Bandwidth
80GB/s
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
409.6GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
180W
|
TDP
210W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
1x DVI-D Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
|
|
Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
30Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
G-Sync
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 2.2
|
|
Model
NVENC 4
|
Model
VCE 4.0
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
NVDEC 3
|
Model
UVD 7.0
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_1
|
Direct X
12
Direct 3D
12_1
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
|
Shader Model
6.7
CUDA
6.1
-
-
PureVideo HD
VP8
VDPAU
Feature Set H
|
Shader Model
6.7
-
-
GFX
9
-
-
-
-
|
|
-
-
-
1x Fan
|
-
-
-
1x Fan
|
|
Power Connectors
-
-
-
1x 8-Pin
-
-
-
|
Power Connectors
-
-
-
2x 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
4-way SLI - 2-way SLI HB
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
|
Height
112 mm (4.41 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
|
Height
111 mm (4.37 in)
Width
280 mm (11.02 in)
Depth
40 mm (1.57 in)
|
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