NVIDIA RTX A5000 Mobile vs NVIDIA Tesla K80
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Nov 2014
Generation
Quadro Ampere-M
Tesla
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
562 MHz
Boost Clock
1575 MHz
824 MHz
Memory Clock
1750 MHz
1253 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
384bit
Bandwidth
448.0GB/s
240.6GB/s
Render Config
SM Count
48
—
Shading Units
6144
2496
TMUs
192
208
ROPs
96
48
Tensor Cores
192
—
RT Cores
48
—
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
1536 KB
Theoretical Performance
Pixel Rate
151.2 GPixel/s
42.85 GPixel/s
Texture Rate
302.4 GTexel/s
171.4 GTexel/s
FP16 (half)
19.35 TFLOPS
—
FP32 (float)
19.35 TFLOPS
4.113 TFLOPS
FP64 (double)
302.4 GFLOPS
1371 GFLOPS
Graphics Processor
GPU Name
GA104
GK210
Architecture
Ampere
Kepler 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
17.4 billion
7.1 billion
Die Size
392 mm²
561 mm²
GPU Variant
—
GK210-885-A1
Board Design
TDP
150W
300W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
1x 8-pin
Suggested PSU
—
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
8.6
3.7
Shader Model
6.7
5.1
Benchmark
OctaneBench
305
—
Blender
3,188
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.