GeForce RTX 2080 vs Radeon RX Vega 64

GeForce RTX 2080
Radeon RX Vega 64
2944 Shaders
8GB GDDR6
1710MHz
4096 Shaders
8GB HBM2
1546MHz
FP32
10.07 TFLOPS
FP32
12.66 TFLOPS
FP16
20.14 TFLOPS
FP16
25.33 TFLOPS
Form Factor
PCIe Card
2.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
215W
TDP
295W
Power Connectors
1x 6-Pin
1x 8-Pin
-
-
Power Connectors
-
2x 8-Pin
-
-
GB5 OpenCL 106,005
35%
GB5 OpenCL - N/A
0%
GB5 CUDA 119,600
50%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan 87,445
43%
GB5 Vulkan - N/A
0%
OCT 2020.1 255
34%
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
Turing
Architecture
GCN 5
Family
GeForce 20
Family
Radeon RX Vega
Codename
NV164
TU104
Variant
TU104-400A-A1
Codename
Greenland
Vega 10
Variant
Vega 10 XT
Market Segment
Desktop
Market Segment
Desktop
Release Date
9/20/2018
Release Date
8/14/2017
Foundry
TSMC
-
Foundry
GlobalFoundries
-
Fabrication Node
12FFN
-
Fabrication Node
14LPP
-
Die Size
545 mm²
-
Die Size
486 mm²
-
Transistor Count
13.6 Billion
-
Transistor Count
12.5 Billion
-
Transistor Density
24.95M/mm²
-
Transistor Density
25.72M/mm²
-
Form
PCIe Card
Form
PCIe Card
Shading Units
2944 Shaders
-
Shading Units
4096 Shaders
-
Texture Mapping Units
184 TMUs
Texture Mapping Units
256 TMUs
Render Output Units
64 ROPs
Render Output Units
64 ROPs
Tensor Cores
368 T-Cores
-
-
Ray-Tracing Cores
46 RT-Cores
-
-
Streaming Multiprocessors
46 SMs
-
-
-
-
Compute Units
64 CUs
-
-
-
-
Graphics Processing Clusters
6 GPCs
-
-
-
-
1515MHz Base
1710MHz
-
-
1247MHz Base
1546MHz
-
-
-
-
-
-
-
-
-
-
FP16
20.14 TFLOPS
-
FP16
25.33 TFLOPS
-
-
-
-
-
-
-
FP32
10.07 TFLOPS
FP32
12.66 TFLOPS
-
-
-
-
FP64
0.32 TFLOPS
-
FP64
0.79 TFLOPS
-
-
-
-
-
Ray Tracing
27.9 TOPS Base Clock
31.9 TOPS
-
-
-
Pixel Fillrate
109.44 GPixel/s
Pixel Fillrate
98.944 GPixel/s
-
-
-
-
Texture Fillrate
314.64 GTexel/s
Texture Fillrate
395.776 GTexel/s
-
-
-
-
L1
32KB/SM Tex
64KB/SM
-
-
L1
-
-
16KB/CU
-
L2
4MB Shared
L2
4MB Shared
-
-
-
-
-
-
8GB
GDDR6
-
8GB
HBM2
-
Bus Width
256Bit
Bus Width
2048Bit
Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
448GB/s
Clock
945MHz
Transfer Rate
1.9GT/s
Bandwidth
483.8GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
215W
TDP
295W
Temp
88°C Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
1x USB-C + DP
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
Max Resolution
7680x4320
Max Resolution
7680x4320
Max Resolution Refresh Rate
120Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
G-Sync
FreeSync
-
Variable Refresh Rate
-
FreeSync
-
Display Stream Compression (DSC)
Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
4
Multi Monitor Support
3
Content Protection
HDCP 2.2
Content Protection
HDCP 2.2
Model
NVENC 7
Model
VCE 4.0
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Model
NVDEC 4
Model
UVD 7.0
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
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_2
Direct X
12
Direct 3D
12_1
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
Shader Model
6.7
-
-
GFX
9
-
-
-
-
-
-
-
2x Fans
-
-
-
1x Fan
Power Connectors
-
-
1x 6-Pin
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
2-way NVLink
Multi GPU Support
Supported
Type
CrossFire XDMA
Height
115.7 mm (4.56 in)
Width
266.7 mm (10.5 in)
Depth
35 mm (1.38 in)
Height
111 mm (4.37 in)
Width
280 mm (11.02 in)
Depth
40 mm (1.57 in)
Change Results