NVIDIA RTX A4000H vs 2x Radeon Pro Vega II
NVIDIA RTX A4000H
2x Radeon Pro Vega II
$5,600
|
6144 Shaders
16GB GDDR6
1560MHz
|
2x 4096 Shaders
64GB (2x 32GB) HBM2
1720MHz
|
|
Peak AI Performance
613.42 TOPS
INT4 Tensor Sparse
|
Peak AI Performance
56.36 TFLOPS
FP16
|
|
FP32
19.17 TFLOPS
|
FP32
28.18 TFLOPS
|
|
FP16
19.17 TFLOPS
|
FP16
56.36 TFLOPS
|
|
Form Factor
PCIe Card
1.0-Slots
|
Form Factor
MPX
2x 4.0-Slots
|
|
TDP
140W
|
TDP
600W
|
|
Power Connectors
1x 6-Pin
-
-
-
|
-
-
-
-
-
|
|
GB6 OpenCL N/A
0%
|
GB6 OpenCL N/A
0%
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
GB6 Vulkan 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
613.42 TOPS
INT4 Tensor Sparse
|
Peak AI
Performance
56.36 TFLOPS
FP16
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
19.17 TFLOPS
76.68 TFLOPS
Tensor (FP16 Accumulate)
153.35 TFLOPS
Tensor (FP16 Accumulate) Sparse
76.68 TFLOPS
Tensor (FP32 Accumulate)
153.35 TFLOPS
Tensor (FP32 Accumulate) Sparse
|
FP16
56.36 TFLOPS
-
-
-
-
|
|
FP32
19.17 TFLOPS
-
-
|
FP32
28.18 TFLOPS
-
-
|
|
FP64
300 GFLOPS
-
|
FP64
7.05 TFLOPS
-
|
|
BF16
19.17 TFLOPS
76.68 TFLOPS
Tensor
153.35 TFLOPS
Tensor Sparse
|
-
-
-
-
|
|
TF32
38.34 TFLOPS
Tensor
76.68 TFLOPS
Tensor Sparse
|
-
-
-
|
|
INT4
306.71 TOPS
Tensor
613.42 TOPS
Tensor Sparse
|
-
-
-
|
|
INT8
-
153.35 TOPS
Tensor
306.71 TOPS
Tensor Sparse
|
-
-
-
-
|
|
INT32
9.59 TOPS
|
-
-
|
|
Ray Tracing
37.4 TOPS
|
-
-
|
|
Pixel
Fillrate
149.76 GPixel/s
|
Pixel
Fillrate
110.08 GPixel/s
|
|
-
-
|
-
-
|
|
Texture
Fillrate
299.52 GTexel/s
|
Texture
Fillrate
440.32 GTexel/s
|
|
Manufacturer
NVIDIA
|
Manufacturer
Apple
|
|
Chip Designer
NVIDIA
|
Chip Designer
AMD
|
|
Architecture
Ampere
|
Architecture
GCN 5
|
|
Family
RTX A
|
Family
Radeon Pro Vega
|
|
Codename
NV174
GA104
Variant
GA104-875-A1
|
Codename
Moonshot
Vega 20
Variant
Vega 20 XTXA
|
|
Market Segment
Workstation
|
Market Segment
Workstation
|
|
Release Date
4/12/2021
|
Release Date
12/1/2019
|
|
Foundry
Samsung
-
|
Foundry
TSMC
-
|
|
Fabrication Node
8N
-
|
Fabrication Node
N7
-
|
|
Die Size
392 mm²
-
|
Die Size
2x 331 mm²
-
|
|
Transistor Count
17.4 Billion
-
|
Transistor Count
2x 13.2 Billion
-
|
|
Transistor Density
44.39M/mm²
-
|
Transistor Density
39.97M/mm²
-
|
|
Form
PCIe Card
|
Form
MPX
|
|
Shading Units
6144 Shaders
-
|
Shading Units
2x 4096 Shaders
-
|
|
Texture Mapping Units
192 TMUs
|
Texture Mapping Units
2x 256 TMUs
|
|
Render Output Units
96 ROPs
|
Render Output Units
2x 64 ROPs
|
|
Tensor Cores
192 T-Cores
|
-
-
|
|
Ray-Tracing Cores
48 RT-Cores
|
-
-
|
|
Streaming Multiprocessors
48 SMs
|
-
-
|
|
-
-
|
Compute Units
2x 64 CUs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
735MHz Base
1560MHz
|
-
-
-
1720MHz
|
|
-
-
|
-
-
|
|
L1
64KB/SM Tex
128KB/SM
-
-
|
L1
-
-
16KB/CU
-
|
|
L2
4MB Shared
|
L2
4MB Shared
|
|
-
-
-
|
-
-
-
|
|
16GB
GDDR6
ECC
|
64GB (2x 32GB)
HBM2
-
|
|
Bus Width
256Bit
|
Bus Width
4096Bit
|
|
Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
448GB/s
|
Clock
1000MHz
Transfer Rate
2GT/s
Bandwidth
1024GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
140W
|
TDP
600W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x HDMI 2.0
-
-
8x Thunderbolt 3 (40Gbps)
|
|
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
3
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.2
|
|
Model
NVENC 7
|
Model
VCE 4.1
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
NVDEC 5
|
Model
UVD 7.2
|
|
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
|
-
-
-
-
|
|
Power Connectors
-
-
1x 6-Pin
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
Slots Required
1.0
PCIe Version
4.0
PCIe Lanes
16
|
Slots Required
4.0
PCIe Version
3.0
PCIe Lanes
16
|
|
-
-
-
-
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
|
Height
112 mm (4.41 in)
Width
241 mm (9.49 in)
Depth
20 mm (0.79 in)
|
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