AMD Radeon RX Vega 56 vs NVIDIA GeForce RTX 2080 Ti
AMD Radeon RX Vega 56
$399
NVIDIA GeForce RTX 2080 Ti
$1,199
|
3584 Shaders
8GB HBM2
1471MHz
|
4352 Shaders
11GB GDDR6
1545MHz
|
|
Peak Performance
21.09 TFLOPS
FP16
|
Peak Performance
430.33 TOPS
INT4 Tensor
|
|
FP32
10.54 TFLOPS
|
FP32
13.45 TFLOPS
|
|
FP16
21.09 TFLOPS
|
FP16
26.9 TFLOPS
|
|
Form Factor
PCIe Card
2.0-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
210W
|
TDP
250W
|
|
Power Connectors
-
2x 8-Pin
-
-
|
Power Connectors
-
2x 8-Pin
-
-
|
|
GB6 Metal 74,625
30%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL 139,040
46%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA 164,985
46%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan 118,955
58%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 350
46%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
|
|
Manufacturer
AMD
|
Manufacturer
NVIDIA
|
|
Chip Designer
AMD
|
Chip Designer
NVIDIA
|
|
Architecture
GCN 5
|
Architecture
Turing
|
|
Family
Radeon RX Vega
|
Family
GeForce 20
|
|
Codename
Greenland
Vega 10
Variant
Vega 10 XL
|
Codename
NV162
TU102
Variant
TU102-300A-K1-A1
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
8/28/2017
|
Release Date
9/27/2018
|
|
Foundry
GlobalFoundries
-
|
Foundry
TSMC
-
|
|
Fabrication Node
14LPP
-
|
Fabrication Node
12FFN
-
|
|
Die Size
486 mm²
-
|
Die Size
754 mm²
-
|
|
Transistor Count
12.5 Billion
-
|
Transistor Count
18.6 Billion
-
|
|
Transistor Density
25.72M/mm²
-
|
Transistor Density
24.67M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
3584 Shaders
-
|
Shading Units
4352 Shaders
-
|
|
Texture Mapping Units
224 TMUs
|
Texture Mapping Units
272 TMUs
|
|
Render Output Units
64 ROPs
|
Render Output Units
88 ROPs
|
|
-
-
|
Tensor Cores
544 T-Cores
|
|
-
-
|
Ray-Tracing Cores
68 RT-Cores
|
|
-
-
|
Streaming Multiprocessors
68 SMs
|
|
Compute Units
56 CUs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Graphics Processing Clusters
6 GPCs
|
|
-
-
1156MHz Base
1471MHz
|
-
-
1350MHz Base
1545MHz
|
|
Peak Performance
21.09 TFLOPS
FP16
|
Peak Performance
430.33 TOPS
INT4 Tensor
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
21.09 TFLOPS
-
-
-
-
|
FP16
26.9 TFLOPS
107.58 TFLOPS Tensor (FP16 Accumulate)
-
53.79 TFLOPS Tensor (FP32 Accumulate)
-
|
|
FP32
10.54 TFLOPS
-
-
|
FP32
13.45 TFLOPS
-
-
|
|
FP64
0.66 TFLOPS
-
|
FP64
0.42 TFLOPS
-
|
|
-
-
-
-
|
BF16
-
53.79 TFLOPS Tensor
-
|
|
-
-
-
|
TF32
53.79 TFLOPS Tensor
-
|
|
-
-
-
|
INT4
430.33 TOPS Tensor
-
|
|
-
-
-
-
|
INT8
-
215.16 TOPS Tensor
-
|
|
-
-
|
INT32
13.45 TOPS
|
|
-
-
|
Ray Tracing
40.6 TOPS
|
|
Pixel Fillrate
94.144 GPixel/s
|
Pixel Fillrate
135.96 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
329.504 GTexel/s
|
Texture Fillrate
420.24 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
16KB/CU
-
|
L1
32KB/SM Tex
64KB/SM
-
-
|
|
L2
4MB Shared
|
L2
5.5MB Shared
|
|
-
-
-
|
-
-
-
|
|
8GB
HBM2
-
|
11GB
GDDR6
-
|
|
Bus Width
2048Bit
|
Bus Width
352Bit
|
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
409.6GB/s
|
Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
616GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
210W
|
TDP
250W
|
|
-
-
|
Temp
89°C Max
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
1x USB-C + DP
-
|
|
Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
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)
Supported
|
|
Multi Monitor Support
3
|
Multi Monitor Support
4
|
|
Content Protection
HDCP 2.2
|
Content Protection
HDCP 2.2
|
|
Model
VCE 4.0
|
Model
NVENC 7
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
UVD 7.0
|
Model
NVDEC 4
|
|
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
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_1
|
Direct X
12
Direct 3D
12_2
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.7
-
-
GFX
9
-
-
-
-
|
Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
|
|
-
-
-
1x Fan
|
-
-
-
2x Fans
|
|
Power Connectors
-
-
-
2x 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
CrossFire XDMA
|
Multi GPU Support
Supported
Type
2-way NVLink
|
|
Height
111 mm (4.37 in)
Width
280 mm (11.02 in)
Depth
40 mm (1.57 in)
|
Height
115.7 mm (4.56 in)
Width
266.7 mm (10.5 in)
Depth
35 mm (1.38 in)
|
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