Arc Pro A40 vs RTX A400
Arc Pro A40
RTX A400
|
1024 Shaders
6GB GDDR6
1700MHz
|
768 Shaders
4GB GDDR6
1760MHz
|
|
FP32
3.48 TFLOPS
|
FP32
2.7 TFLOPS
|
|
FP16
6.96 TFLOPS
|
FP16
2.7 TFLOPS
|
|
Form Factor
PCIe Card
2.0-Slots
|
Form Factor
PCIe Card
1.0-Slots
|
|
TDP
50W
|
TDP
50W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB5 OpenCL 15,155
5%
|
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 50
8%
|
OCT Metal - N/A
0%
|
|
Manufacturer
Intel
|
Manufacturer
NVIDIA
|
|
Chip Designer
Intel
|
Chip Designer
NVIDIA
|
|
Architecture
Alchemist
|
Architecture
Ampere
|
|
Family
Arc Pro A
|
Family
RTX A
|
|
Codename
ACM-G11
DG2-128
Variant
ACM-G11
|
Codename
NV177
GA107
-
-
|
|
Market Segment
Workstation
|
Market Segment
Workstation
|
|
Release Date
8/8/2022
|
Release Date
4/17/2023
|
|
Foundry
TSMC
-
|
Foundry
Samsung
-
|
|
Fabrication Node
N6
-
|
Fabrication Node
8N
-
|
|
Die Size
157 mm²
-
|
Die Size
200 mm²
-
|
|
Transistor Count
7.2 Billion
-
|
Transistor Count
8.7 Billion
-
|
|
Transistor Density
45.86M/mm²
-
|
Transistor Density
43.50M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
1024 Shaders
-
|
Shading Units
768 Shaders
-
|
|
Texture Mapping Units
64 TMUs
|
Texture Mapping Units
24 TMUs
|
|
Render Output Units
32 ROPs
|
Render Output Units
16 ROPs
|
|
-
-
|
Tensor Cores
24 T-Cores
|
|
Ray-Tracing Cores
8 RT-Cores
|
Ray-Tracing Cores
6 RT-Cores
|
|
-
-
|
Streaming Multiprocessors
6 SMs
|
|
-
-
|
-
-
|
|
Execution Units
128 EUs
|
-
-
|
|
Graphics Processing Clusters
8 GPCs
|
Graphics Processing Clusters
1 GPC
|
|
-
-
1500MHz Base
1700MHz
|
-
-
1000MHz Base
1760MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
FP16
6.96 TFLOPS
-
|
FP16
2.7 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
3.48 TFLOPS
|
FP32
2.7 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.87 TFLOPS
-
|
FP64
0.04 TFLOPS
-
|
|
-
-
|
-
-
|
|
-
-
-
|
Ray Tracing
3 TOPS Base Clock
5.3 TOPS
|
|
Pixel Fillrate
54.4 GPixel/s
|
Pixel Fillrate
28.16 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
108.8 GTexel/s
|
Texture Fillrate
42.24 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
-
Unknown
|
L1
64KB/SM Tex
128KB/SM
-
-
|
|
L2
4MB Shared
|
L2
1MB Shared
|
|
-
-
-
|
-
-
-
|
|
6GB
GDDR6
-
|
4GB
GDDR6
-
|
|
Bus Width
96Bit
|
Bus Width
64Bit
|
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
192GB/s
|
Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
96GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
50W
|
TDP
50W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4x mini-DisplayPort 2.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4x mini-DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
3
|
|
-
-
|
Content Protection
HDCP 2.3
|
|
Model
Arc
|
Model
NVENC 7
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
Arc
|
Model
NVDEC 5
|
|
Codec
-
MPEG-2
-
JPEG
-
-
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
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.6
-
-
-
-
-
-
-
-
|
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
|
|
-
-
-
1x Fan
|
-
-
-
1x Fan
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
8
|
Slots Required
1.0
PCIe Version
4.0
PCIe Lanes
8
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
-
-
-
|
Height
69 mm (2.72 in)
Width
163 mm (6.42 in)
Depth
40 mm (1.57 in)
|
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