Intel Data Center GPU Max Subsystem vs NVIDIA Tesla K40st
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Nov 2013
Generation
Data Center GPU
Tesla
Type
Professional
Professional
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
—
Boost Clock
1600 MHz
—
Memory Clock
1565 MHz
1502 MHz
Memory
Memory Size
128GB
12GB
Memory Type
HBM2e
GDDR5
Memory Bus
8192bit
384bit
Bandwidth
3205GB/s
288.4GB/s
Render Config
Shading Units
16384
2880
TMUs
1024
240
ROPs
0
48
Tensor Cores
1024
—
RT Cores
128
—
L1 Cache
64 KB (per EU)
16 KB (per SMX)
L2 Cache
408 MB
1536 KB
Theoretical Performance
Pixel Rate
0 MPixel/s
34.50 GPixel/s
Texture Rate
1638 GTexel/s
138.0 GTexel/s
FP16 (half)
52.43 TFLOPS
—
FP32 (float)
52.43 TFLOPS
3.312 TFLOPS
FP64 (double)
52.43 TFLOPS
1104 GFLOPS
Graphics Processor
GPU Name
Ponte Vecchio
GK110B
Architecture
Generation 12.5
Kepler
Foundry
Intel
TSMC
Process Size
10 nm
28 nm
Transistors
100 billion
7.08 billion
Die Size
1280 mm²
561 mm²
Board Design
TDP
2400W
245W
Suggested PSU
2800 W
550 W
Outputs
No outputs
No outputs
Power Connectors
1x 16-pin
—
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.1
Shader Model
6.6
5.1
CUDA
—
3.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.