NVIDIA Tesla K80 vs NVIDIA RTX A4500 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Nov 2014
Mar 2022
Generation
Tesla
Quadro Ampere-M
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
562 MHz
510 MHz
Boost Clock
824 MHz
1215 MHz
Memory Clock
1253 MHz
1750 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
256bit
Bandwidth
240.6GB/s
448.0GB/s
Render Config
Shading Units
2496
5888
TMUs
208
184
ROPs
48
96
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
4 MB
SM Count
-
46
Tensor Cores
-
184
RT Cores
-
46
Theoretical Performance
Pixel Rate
42.85 GPixel/s
116.6 GPixel/s
Texture Rate
171.4 GTexel/s
223.6 GTexel/s
FP32 (float)
4.113 TFLOPS
14.31 TFLOPS
FP64 (double)
1371 GFLOPS
223.6 GFLOPS
FP16 (half)
-
14.31 TFLOPS
Graphics Processor
GPU Name
GK210
GA104
GPU Variant
GK210-885-A1
-
Architecture
Kepler 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
7.1 billion
17.4 billion
Die Size
561 mm²
392 mm²
Board Design
TDP
300W
80W
Suggested PSU
700 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.7
8.6
Shader Model
5.1
6.7