NVIDIA A40 PCIe vs NVIDIA P106 100
GPU Specs Compare
Graphics Card
Release Date
Oct 2020
Jun 2017
Generation
Tesla
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 1.0 x16
Clock Speeds
Base Clock
1305 MHz
1506 MHz
Boost Clock
1740 MHz
1709 MHz
Memory Clock
1812 MHz
2002 MHz
Memory
Memory Size
48GB
6GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
192bit
Bandwidth
695.8GB/s
192.2GB/s
Render Config
SM Count
84
10
Shading Units
10752
1280
TMUs
336
80
ROPs
112
48
Tensor Cores
336
-
RT Cores
84
-
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
6 MB
1536 KB
Theoretical Performance
Pixel Rate
194.9 GPixel/s
82.03 GPixel/s
Texture Rate
584.6 GTexel/s
136.7 GTexel/s
FP16 (half)
37.42 TFLOPS
68.36 GFLOPS
FP32 (float)
37.42 TFLOPS
4.375 TFLOPS
FP64 (double)
584.6 GFLOPS
136.7 GFLOPS
Graphics Processor
GPU Name
GA102
GP106
Architecture
Ampere
Pascal
Foundry
Samsung
TSMC
Process Size
8 nm
16 nm
Transistors
28.3 billion
4.4 billion
Die Size
628 mm²
200 mm²
GPU Variant
-
GP106-100-A1
Board Design
TDP
300W
120W
Suggested PSU
700 W
300 W
Outputs
3x DisplayPort 1.4a
No outputs
Power Connectors
8-pin EPS
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
6.1
Shader Model
6.6
6.8