NVIDIA T500 Mobile vs NVIDIA A40 PCIe
GPU Specs Compare
Graphics Card
Release Date
Dec 2020
Oct 2020
Generation
Quadro Mobile
Tesla
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1365 MHz
1305 MHz
Boost Clock
1695 MHz
1740 MHz
Memory Clock
1250 MHz
1812 MHz
Memory
Memory Size
2GB
48GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
384bit
Bandwidth
80.00GB/s
695.8GB/s
Render Config
SM Count
14
84
Shading Units
896
10752
TMUs
56
336
ROPs
32
112
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
1024 KB
6 MB
Tensor Cores
-
336
RT Cores
-
84
Theoretical Performance
Pixel Rate
54.24 GPixel/s
194.9 GPixel/s
Texture Rate
94.92 GTexel/s
584.6 GTexel/s
FP16 (half)
6.075 TFLOPS
37.42 TFLOPS
FP32 (float)
3.037 TFLOPS
37.42 TFLOPS
FP64 (double)
94.92 GFLOPS
584.6 GFLOPS
Graphics Processor
GPU Name
TU117
GA102
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
4.7 billion
28.3 billion
Die Size
200 mm²
628 mm²
Board Design
TDP
18W
300W
Outputs
No outputs
3x DisplayPort 1.4a
Power Connectors
None
8-pin EPS
Suggested PSU
-
700 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.6
6.6
📊 Benchmark
Blender
170
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