AMD Radeon PRO W6400 vs NVIDIA RTX A5000
AMD Radeon PRO W6400
$229
NVIDIA RTX A5000
|
768 Shaders
4GB GDDR6
2331MHz
|
8192 Shaders
24GB GDDR6
1695MHz
|
|
Peak AI Performance
7.16 TFLOPS
FP16
|
Peak AI Performance
888.67 TOPS
INT4 Tensor Sparse
|
|
FP32
3.58 TFLOPS
|
FP32
27.77 TFLOPS
|
|
FP16
7.16 TFLOPS
|
FP16
27.77 TFLOPS
|
|
Form Factor
PCIe Card
1.0-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
50W
|
TDP
230W
|
|
-
-
-
-
-
|
Power Connectors
-
1x 8-Pin
-
-
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
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%
|
|
Peak AI
Performance
7.16 TFLOPS
FP16
|
Peak AI
Performance
888.67 TOPS
INT4 Tensor Sparse
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
7.16 TFLOPS
-
-
-
-
|
FP16
27.77 TFLOPS
111.08 TFLOPS
Tensor (FP16 Accumulate)
222.17 TFLOPS
Tensor (FP16 Accumulate) Sparse
111.08 TFLOPS
Tensor (FP32 Accumulate)
222.17 TFLOPS
Tensor (FP32 Accumulate) Sparse
|
|
FP32
3.58 TFLOPS
-
-
|
FP32
27.77 TFLOPS
-
-
|
|
FP64
220 GFLOPS
-
|
FP64
430 GFLOPS
-
|
|
-
-
-
-
|
BF16
27.77 TFLOPS
111.08 TFLOPS
Tensor
222.17 TFLOPS
Tensor Sparse
|
|
-
-
-
|
TF32
55.54 TFLOPS
Tensor
111.08 TFLOPS
Tensor Sparse
|
|
-
-
-
|
INT4
444.33 TOPS
Tensor
888.67 TOPS
Tensor Sparse
|
|
-
-
-
-
|
INT8
-
222.17 TOPS
Tensor
444.33 TOPS
Tensor Sparse
|
|
-
-
|
INT32
13.89 TOPS
|
|
-
-
|
Ray Tracing
54.2 TOPS
|
|
Pixel
Fillrate
74.592 GPixel/s
|
Pixel
Fillrate
162.72 GPixel/s
|
|
-
-
|
-
-
|
|
Texture
Fillrate
111.888 GTexel/s
|
Texture
Fillrate
433.92 GTexel/s
|
|
Manufacturer
AMD
|
Manufacturer
NVIDIA
|
|
Chip Designer
AMD
|
Chip Designer
NVIDIA
|
|
Architecture
RDNA 2
|
Architecture
Ampere
|
|
Family
Radeon PRO W
|
Family
RTX A
|
|
Codename
Beige Goby
Navi 24
Variant
Navi 24 XL GL
|
Codename
NV172
GA102
Variant
GA102-850-A1
|
|
Market Segment
Workstation
|
Market Segment
Workstation
|
|
Release Date
1/19/2022
|
Release Date
4/12/2021
|
|
Foundry
TSMC
-
|
Foundry
Samsung
-
|
|
Fabrication Node
N6
-
|
Fabrication Node
8N
-
|
|
Die Size
107 mm²
-
|
Die Size
628 mm²
-
|
|
Transistor Count
5.4 Billion
-
|
Transistor Count
28.3 Billion
-
|
|
Transistor Density
50.47M/mm²
-
|
Transistor Density
45.04M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
768 Shaders
-
|
Shading Units
8192 Shaders
-
|
|
Texture Mapping Units
48 TMUs
|
Texture Mapping Units
256 TMUs
|
|
Render Output Units
32 ROPs
|
Render Output Units
96 ROPs
|
|
-
-
|
Tensor Cores
256 T-Cores
|
|
Ray-Tracing Cores
12 RT-Cores
|
Ray-Tracing Cores
64 RT-Cores
|
|
-
-
|
Streaming Multiprocessors
64 SMs
|
|
Compute Units
12 CUs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
-
2331MHz
|
-
-
1170MHz Base
1695MHz
|
|
L0
32KB/WGP
|
-
-
|
|
L1
-
-
-
128KB/Array
|
L1
64KB/SM Tex
128KB/SM
-
-
|
|
L2
1MB Shared
|
L2
6MB Shared
|
|
L3
16MB Shared
0.42TB/s
|
-
-
-
|
|
4GB
GDDR6
-
|
24GB
GDDR6
ECC
|
|
Bus Width
64Bit
|
Bus Width
384Bit
|
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
128GB/s
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
768GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
50W
|
TDP
230W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
120Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
2
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
|
|
No Encoders
-
|
Model
NVENC 7
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
VCN 3.0
|
Model
NVDEC 5
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
|
Direct X
12
Direct 3D
12_2
|
Direct X
12
Direct 3D
12_2
|
|
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.7
-
-
GFX
10.3
-
-
-
-
|
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
|
|
-
-
-
1x Fan
|
-
-
-
1x Fan
|
|
-
-
-
-
-
-
-
-
|
Power Connectors
-
-
-
1x 8-Pin
-
-
-
|
|
Slots Required
1.0
PCIe Version
4.0
PCIe Lanes
4
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
Multi GPU Support
Supported
Type
2-way NVLink
|
|
-
-
-
-
-
-
|
Height
112 mm (4.41 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
|
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