NVIDIA Tesla K20X vs Intel Data Center GPU Max 1100
GPU · Specs Compare
Graphics Card
Release Date
Nov 2012
Jan 2023
Generation
Tesla
Data Center GPU
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1300 MHz
600 MHz
Base Clock
—
1000 MHz
Boost Clock
—
1550 MHz
Memory
Memory Size
6GB
48GB
Memory Type
GDDR5
HBM2e
Memory Bus
384bit
8192bit
Bandwidth
249.6GB/s
1229GB/s
Render Config
Shading Units
2688
7168
TMUs
224
448
ROPs
48
0
L1 Cache
16 KB (per SMX)
64 KB (per EU)
L2 Cache
1536 KB
204 MB
Tensor Cores
—
448
RT Cores
—
56
Theoretical Performance
Pixel Rate
40.99 GPixel/s
0 MPixel/s
Texture Rate
164.0 GTexel/s
694.4 GTexel/s
FP32 (float)
3.935 TFLOPS
22.22 TFLOPS
FP64 (double)
1312 GFLOPS
22.22 TFLOPS
FP16 (half)
—
22.22 TFLOPS
Graphics Processor
GPU Name
GK110
Ponte Vecchio
Architecture
Kepler
Generation 12.5
Foundry
TSMC
Intel
Process Size
28 nm
10 nm
Transistors
7.08 billion
100 billion
Die Size
561 mm²
1280 mm²
Board Design
TDP
235W
300W
Suggested PSU
550 W
700 W
Outputs
No outputs
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
1x 12-pin
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
N/A
CUDA
3.5
—
Shader Model
5.1
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.