NVIDIA RTX A5500 vs NVIDIA Tesla K20X
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Nov 2012
Generation
Quadro Ampere
Tesla
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1080 MHz
—
Boost Clock
1665 MHz
—
Memory Clock
2000 MHz
1300 MHz
Memory
Memory Size
24GB
6GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
384bit
Bandwidth
768.0GB/s
249.6GB/s
Render Config
SM Count
80
—
Shading Units
10240
2688
TMUs
320
224
ROPs
96
48
Tensor Cores
320
—
RT Cores
80
—
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
6 MB
1536 KB
Theoretical Performance
Pixel Rate
159.8 GPixel/s
40.99 GPixel/s
Texture Rate
532.8 GTexel/s
164.0 GTexel/s
FP16 (half)
34.10 TFLOPS
—
FP32 (float)
34.10 TFLOPS
3.935 TFLOPS
FP64 (double)
532.8 GFLOPS
1312 GFLOPS
Graphics Processor
GPU Name
GA102
GK110
Architecture
Ampere
Kepler
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
28.3 billion
7.08 billion
Die Size
628 mm²
561 mm²
Board Design
TDP
230W
235W
Suggested PSU
550 W
550 W
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
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
Benchmark
OctaneBench
596
—
Blender
4,316
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.