Home GPU Comparison NVIDIA Tesla K20X vs Intel Data Center GPU Max 1550

NVIDIA Tesla K20X vs Intel Data Center GPU Max 1550

We compared two Professional market GPUs: 6GB VRAM Tesla K20X and 128GB VRAM Data Center GPU Max 1550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20X 's Advantages
Lower TDP (235W vs 600W)
Intel Data Center GPU Max 1550 's Advantages
Released 10 years and 2 months late
Boost Clock1600MHz
More VRAM (128GB vs 6GB)
Larger VRAM bandwidth (3277GB/s vs 249.6GB/s)
13696 additional rendering cores

Score

Benchmark

FP32 (float)
Tesla K20X
3.935 TFLOPS
Data Center GPU Max 1550 +1232%
52.43 TFLOPS
VS

Graphics Card

Nov 2012
Release Date
Jan 2023
Tesla
Generation
Data Center GPU
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
1600 MHz
1300 MHz
Memory Clock
1600 MHz

Memory

6GB
Memory Size
128GB
GDDR5
Memory Type
HBM2e
384bit
Memory Bus
8192bit
249.6GB/s
Bandwidth
3277GB/s

Render Config

-
-
-
-
-
-
2688
Shading Units
16384
224
TMUs
1024
48
ROPs
0
-
Tensor Cores
1024
-
RT Cores
128
16 KB (per SMX)
L1 Cache
64 KB (per EU)
1536 KB
L2 Cache
408 MB
-
-
-

Theoretical Performance

40.99 GPixel/s
Pixel Rate
0 MPixel/s
164.0 GTexel/s
Texture Rate
1638 GTexel/s
-
FP16 (half)
52.43 TFLOPS
3.935 TFLOPS
FP32 (float)
52.43 TFLOPS
1312 GFLOPS
FP64 (double)
52.43 TFLOPS

Board Design

235W
TDP
600W
550 W
Suggested PSU
1000 W
No outputs
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

GK110
GPU Name
Ponte Vecchio
-
-
-
Kepler
Architecture
Generation 12.5
TSMC
Foundry
Intel
28 nm
Process Size
10 nm
7.08 billion
Transistors
100 billion
561 mm²
Die Size
1280 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
6.6

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