NVIDIA PG506 242 vs NVIDIA Tesla P40
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Sep 2016
Generation
Tesla
Tesla Pascal
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
930 MHz
1303 MHz
Boost Clock
1440 MHz
1531 MHz
Memory Clock
1215 MHz
1808 MHz
Memory
Memory Size
24GB
24GB
Memory Type
HBM2
GDDR5
Memory Bus
3072bit
384bit
Bandwidth
933.1GB/s
347.1GB/s
Render Config
SM Count
56
30
Shading Units
3584
3840
TMUs
224
240
ROPs
96
96
Tensor Cores
224
-
L1 Cache
192 KB (per SM)
48 KB (per SM)
L2 Cache
24 MB
3 MB
Theoretical Performance
Pixel Rate
138.2 GPixel/s
147.0 GPixel/s
Texture Rate
322.6 GTexel/s
367.4 GTexel/s
FP16 (half)
10.32 TFLOPS
183.7 GFLOPS
FP32 (float)
10.32 TFLOPS
11.76 TFLOPS
FP64 (double)
5.161 TFLOPS
367.4 GFLOPS
Graphics Processor
GPU Name
GA100
GP102
Architecture
Ampere
Pascal
Foundry
TSMC
TSMC
Process Size
7 nm
16 nm
Transistors
54.2 billion
11.8 billion
Die Size
826 mm²
471 mm²
Board Design
TDP
165W
250W
Suggested PSU
450 W
600 W
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
8-pin EPS
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
6.1
Shader Model
N/A
6.7