NVIDIA RTX A2000 Max-Q 8 GB vs NVIDIA Tesla P40
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Sep 2016
Generation
Ampere-MW
Tesla Pascal
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
607 MHz
1303 MHz
Boost Clock
1177 MHz
1531 MHz
Memory Clock
1375 MHz
1808 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
384bit
Bandwidth
176.0GB/s
347.1GB/s
Render Config
SM Count
20
30
Shading Units
2560
3840
TMUs
80
240
ROPs
48
96
Tensor Cores
80
-
RT Cores
20
-
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
2 MB
3 MB
Theoretical Performance
Pixel Rate
56.50 GPixel/s
147.0 GPixel/s
Texture Rate
94.16 GTexel/s
367.4 GTexel/s
FP16 (half)
6.026 TFLOPS
183.7 GFLOPS
FP32 (float)
6.026 TFLOPS
11.76 TFLOPS
FP64 (double)
94.16 GFLOPS
367.4 GFLOPS
Graphics Processor
GPU Name
GA107
GP102
Architecture
Ampere
Pascal
Foundry
Samsung
TSMC
Process Size
8 nm
16 nm
Transistors
8.7 billion
11.8 billion
Die Size
200 mm²
471 mm²
Board Design
TDP
95W
250W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
8-pin EPS
Suggested PSU
-
600 W
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
6.8
6.7