ASUS 2x GeForce RTX 3090 Turbo vs AMD Radeon RX Vega 56

ASUS 2x GeForce RTX 3090 Turbo
AMD Radeon RX Vega 56 $399
2x 10496 Shaders
2x 24GB GDDR6X
1695MHz
3584 Shaders
8GB HBM2
1471MHz
FP32
71.16 TFLOPS
FP32
10.54 TFLOPS
FP16
71.16 TFLOPS
FP16
21.09 TFLOPS
Form Factor
PCIe Card
2x 2.7-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
350W
TDP
210W
Power Connectors
-
2x 8-Pin
-
-
Power Connectors
-
2x 8-Pin
-
-
GB5 OpenCL 205,435
67%
GB5 OpenCL N/A
0%
GB5 CUDA 238,680
100%
GB5 CUDA N/A
0%
GB5 Metal N/A
0%
GB5 Metal N/A
0%
GB5 Vulkan 138,205
67%
GB5 Vulkan N/A
0%
OCT 2020.1 1,310
172%
OCT 2020.1 N/A
0%
OCT Metal N/A
0%
OCT Metal N/A
0%
Manufacturer
ASUS
Manufacturer
AMD
Chip Designer
NVIDIA
Chip Designer
AMD
Architecture
Ampere
Architecture
GCN 5
Family
GeForce 30
Family
Radeon RX Vega
Codename
NV172
GA102
Variant
GA102-300-A1
Codename
Greenland
Vega 10
Variant
Vega 10 XL
Market Segment
Desktop
Market Segment
Desktop
Release Date
9/24/2020
Release Date
8/28/2017
Foundry
Samsung
-
Foundry
GlobalFoundries
-
Fabrication Node
8N
-
Fabrication Node
14LPP
-
Die Size
2x 628 mm²
-
Die Size
486 mm²
-
Transistor Count
2x 28.3 Billion
-
Transistor Count
12.5 Billion
-
Transistor Density
45.04M/mm²
-
Transistor Density
25.72M/mm²
-
Form
PCIe Card
Form
PCIe Card
Shading Units
2x 10496 Shaders
-
Shading Units
3584 Shaders
-
Texture Mapping Units
2x 328 TMUs
Texture Mapping Units
224 TMUs
Render Output Units
2x 112 ROPs
Render Output Units
64 ROPs
Tensor Cores
2x 328 T-Cores
-
-
Ray-Tracing Cores
2x 82 RT-Cores
-
-
Streaming Multiprocessors
2x 82 SMs
-
-
-
-
Compute Units
56 CUs
-
-
-
-
Graphics Processing Clusters
2x 7 GPCs
-
-
-
-
1395MHz Base
1695MHz
-
-
1156MHz Base
1471MHz
-
-
-
-
-
-
-
-
-
-
FP16
71.16 TFLOPS
284.65 TFLOPS Tensor
FP16
21.09 TFLOPS
-
-
-
-
-
-
-
FP32
71.16 TFLOPS
FP32
10.54 TFLOPS
TF32
142.33 TFLOPS
-
-
FP64
1.11 TFLOPS
-
FP64
0.66 TFLOPS
-
-
-
-
-
Ray Tracing
69.5 TOPS
-
-
Pixel Fillrate
189.84 GPixel/s
Pixel Fillrate
94.144 GPixel/s
-
-
-
-
Texture Fillrate
555.96 GTexel/s
Texture Fillrate
329.504 GTexel/s
-
-
-
-
L1
64KB/SM Tex
128KB/SM
-
-
L1
-
-
16KB/CU
-
L2
6MB Shared
L2
4MB Shared
-
-
-
-
-
-
2x 24GB
GDDR6X
-
8GB
HBM2
-
Bus Width
384Bit
Bus Width
2048Bit
Clock
1219MHz
Transfer Rate
19.5GT/s
Bandwidth
936GB/s
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
409.6GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
350W
TDP
210W
Temp
93°C Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
6x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
2x HDMI 2.1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
Max Resolution
7680x4320
Max Resolution
7680x4320
Max Resolution Refresh Rate
60Hz
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 2.3
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 5
Model
UVD 7.0
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
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
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
Shader Model
6.7
-
-
GFX
9
-
-
-
-
-
-
-
1x Fan
-
-
-
1x Fan
Power Connectors
-
-
-
2x 8-Pin
-
-
-
Power Connectors
-
-
-
2x 8-Pin
-
-
-
Slots Required
2.7
PCIe Version
4.0
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
138 mm (5.43 in)
Width
313 mm (12.32 in)
Depth
55 mm (2.17 in)
Height
111 mm (4.37 in)
Width
280 mm (11.02 in)
Depth
40 mm (1.57 in)
Change Comparison