NVIDIA A2 vs NVIDIA Tesla T40 24 GB
GPU Specs Compare
Graphics Card
Release Date
Nov 2021
Unknown
Generation
Quadro
Tesla Turing
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1440 MHz
1305 MHz
Boost Clock
1770 MHz
1560 MHz
Memory Clock
1563 MHz
1625 MHz
Memory
Memory Size
16GB
24GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
384bit
Bandwidth
200.1GB/s
624.0GB/s
Render Config
SM Count
10
72
Shading Units
1280
4608
TMUs
40
288
ROPs
32
96
Tensor Cores
40
576
RT Cores
10
72
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
6 MB
Theoretical Performance
Pixel Rate
56.64 GPixel/s
149.8 GPixel/s
Texture Rate
70.80 GTexel/s
449.3 GTexel/s
FP16 (half)
4.531 TFLOPS
28.75 TFLOPS
FP32 (float)
4.531 TFLOPS
14.38 TFLOPS
FP64 (double)
70.80 GFLOPS
449.3 GFLOPS
Graphics Processor
GPU Name
GA107
TU102
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
Unknown
18.6 billion
Die Size
Unknown
754 mm²
Board Design
TDP
60W
250W
Suggested PSU
250 W
600 W
Outputs
No outputs
No outputs
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
7.5
Shader Model
6.6
6.8