NVIDIA A40 Professional Graphics Card

Product status: Official | Last Update: 2021-11-09 | Report Error
Overview
Manufacturer
NVIDIA
Original Series
Data Center Ampere
P/N Code
699-2G133-0200-XXX
Model
NVIDIA PG133 SKU 200
Graphics Processing Unit
GPU Model
GA102-895 (GA102)
Architecture
Ampere
Fabrication Process
8 nm (SAMSUNG 8N)
Die Size
628 mm2
Transistors Count
28.3B
Transistors Density
45.1M TRAN/mm2
CUDAs
10752
Tensor Cores
672
Ray Tracing Cores
168
SM
84
GPCs
7
TMUs
336
ROPs
96
Clocks
Base Clock
1305 MHz
Boost Clock
1740 MHz
Memory Clock
1812 MHz
Effective Memory Clock
14496 Mbps
Memory Configuration
Memory Size
49152 MB
Memory Type
GDDR6
Memory Bus Width
384-bit
Memory Bandwidth
695.8 GB/s

Physical
Interface
PCI-Express 4.0 x16
Height
2-slot
Power Connectors
1× 8-pin
TDP/TBP
300 W
Recommended PSU
600 W
Multi-GPU Support
2-way
Display Outputs
DisplayPort
3 × (DP 1.4a)
API Support
DirectX
12.2
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0

Performance
Pixel Fillrate
167 GPixels/s
Texture Fillrate
584.6 GTexel/s
Peak FP32
37.4 TFLOPS
FP32 Perf. per Watt
124.7 GFLOPS/W
FP32 Perf. per mm2
59.6 GFLOPS/mm2




 ModelCoresBoost ClockMemory ClockMemory Config.
NVIDIA HGX A100 (16-GPU)
 
110592
 
1410 MHz
 
2.4 Gbps
 
10240 GB HB2 5120b
NVIDIA DGX A100
 
55296
 
1410 MHz
 
2.4 Gbps
 
2560 GB HB2 5120b
NVIDIA HGX A100 (8-GPU)
 
55296
 
1410 MHz
 
2.4 Gbps
 
2560 GB HB2 5120b
NVIDIA HGX A100 (4-GPU) "Redstone"
 
27648
 
1410 MHz
 
2.4 Gbps
 
640 GB HB2 5120b
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NVIDIA A16
 
5120
 
1755 MHz
 
12.5 Gbps
 
256 GB G6 128b
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NVIDIA A40
 
10752
 
1740 MHz
 
14.5 Gbps
 
48 GB G6 384b
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NVIDIA A10
 
9216
 
1695 MHz
 
12.5 Gbps
 
24 GB G6 384b
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NVIDIA A100 SXM 80GB
 
6912
 
1410 MHz
 
3.2 Gbps
 
80 GB 5120b
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NVIDIA A100 PCIe 80GB
 
6912
 
1410 MHz
 
3.2 Gbps
 
80 GB HB2 5120b
NVIDIA EGX A100 TBC TBC TBC TBC
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NVIDIA A100 SXM 40GB
 
6912
 
1410 MHz
 
2.4 Gbps
 
40 GB HB2 5120b
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NVIDIA A100 PCIe 40GB
 
6912
 
1410 MHz
 
2.4 Gbps
 
40 GB HB2 5120b
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NVIDIA A30
 
3584
 
1440 MHz
 
2.4 Gbps
 
24 GB HB2 3072b
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NVIDIA A2
 
1280
 
1770 MHz
 
12.5 Gbps
 
16 GB G6 128b
 ModelCoresBoost ClockMemory ClockMemory Config.
Thumbnail
NVIDIA RTX A6000
 
10752
 
1800 MHz
 
16 GB/s
 
48 GB G6 384b
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NVIDIA A40
 
10752
 
1740 MHz
 
14.5 GB/s
 
48 GB G6 384b
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NVIDIA GeForce RTX 3090 Ti
 
10752
 
1860 MHz
 
21 GB/s
 
24 GB G6X 384b
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NVIDIA GeForce RTX 3090
 
10496
 
1695 MHz
 
19.5 GB/s
 
24 GB G6X 384b
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NVIDIA RTX A5500
 
10240
 
1665 MHz
 
16 GB/s
 
24 GB G6 384b
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NVIDIA GeForce RTX 3080 Ti
 
10240
 
1665 MHz
 
19 GB/s
 
12 GB G6X 384b
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NVIDIA A10
 
9216
 
1695 MHz
 
12.5 GB/s
 
24 GB G6 384b
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NVIDIA GeForce RTX 3080 LHR 12GB
 
8960
 
1710 MHz
 
19 GB/s
 
12 GB G6X 384b
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NVIDIA GeForce RTX 3080
 
8704
 
1710 MHz
 
19 GB/s
 
10 GB G6X 320b
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NVIDIA GeForce RTX 3080 LHR
 
8704
 
1710 MHz
 
19 GB/s
 
10 GB G6X 320b
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NVIDIA CMP 90HX TBC TBC TBC TBC
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NVIDIA RTX A5000
 
8192
 
1695 MHz
 
16 GB/s
 
24 GB G6 384b
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NVIDIA RTX A4500
 
7168
 
1653 MHz
 
16 GB/s
 
20 GB G6 320b