NVIDIA RTX A4500 Max-Q vs NVIDIA Tesla K20Xm
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Nov 2012
Generation
Quadro Ampere-M
Tesla
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
510 MHz
-
Boost Clock
1215 MHz
-
Memory Clock
1750 MHz
1300 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
384bit
Bandwidth
448.0GB/s
249.6GB/s
Render Config
SM Count
46
-
Shading Units
5888
2688
TMUs
184
224
ROPs
96
48
Tensor Cores
184
-
RT Cores
46
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
1536 KB
Theoretical Performance
Pixel Rate
116.6 GPixel/s
40.99 GPixel/s
Texture Rate
223.6 GTexel/s
164.0 GTexel/s
FP16 (half)
14.31 TFLOPS
-
FP32 (float)
14.31 TFLOPS
3.935 TFLOPS
FP64 (double)
223.6 GFLOPS
1312 GFLOPS
Graphics Processor
GPU Name
GA104
GK110
Architecture
Ampere
Kepler
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
17.4 billion
7.08 billion
Die Size
392 mm²
561 mm²
Board Design
TDP
80W
235W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
-
Suggested PSU
-
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
8.6
3.5
Shader Model
6.7
5.1