Home GPU Comparison Intel Data Center GPU Flex 170 vs AMD Radeon Instinct MI250

Intel Data Center GPU Flex 170 vs AMD Radeon Instinct MI250

We compared two Professional market GPUs: 16GB VRAM Data Center GPU Flex 170 and 128GB VRAM Radeon Instinct MI250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Data Center GPU Flex 170 's Advantages
Released 9 months late
Boost Clock has increased by 21% (2050MHz vs 1700MHz)
Lower TDP (150W vs 500W)
AMD Radeon Instinct MI250 's Advantages
More VRAM (128GB vs 16GB)
Larger VRAM bandwidth (3277GB/s vs 512.0GB/s)
9216 additional rendering cores

Score

Benchmark

FP32 (float)
Data Center GPU Flex 170
16.79 TFLOPS
Radeon Instinct MI250 +169%
45.26 TFLOPS
VS

Graphics Card

Aug 2022
Release Date
Nov 2021
Data Center GPU
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1950 MHz
Base Clock
1000 MHz
2050 MHz
Boost Clock
1700 MHz
2000 MHz
Memory Clock
1600 MHz

Memory

16GB
Memory Size
128GB
GDDR6
Memory Type
HBM2e
256bit
Memory Bus
8192bit
512.0GB/s
Bandwidth
3277GB/s

Render Config

-
SM Count
-
-
Compute Units
208
4096
Shading Units
13312
256
TMUs
832
128
ROPs
0
-
Tensor Cores
-
32
RT Cores
-
-
L1 Cache
16 KB (per CU)
16 MB
L2 Cache
16 MB

Theoretical Performance

262.4 GPixel/s
Pixel Rate
0 MPixel/s
524.8 GTexel/s
Texture Rate
1414 GTexel/s
33.59 TFLOPS
FP16 (half)
362.1 TFLOPS
16.79 TFLOPS
FP32 (float)
45.26 TFLOPS
-
FP64 (double)
45.26 TFLOPS

Graphics Processor

DG2-512
GPU Name
Aldebaran
ACM-G10
GPU Variant
Aldebaran
Generation 12.7
Architecture
CDNA 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
6 nm
21.7 billion
Transistors
58.2 billion
406 mm²
Die Size
Unknown

Board Design

150W
TDP
500W
450 W
Suggested PSU
900 W
1x HDMI 2.1 3x DisplayPort 2.0
Outputs
No outputs
1x 8-pin
Power Connectors
2x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.3
Vulkan
N/A
-
CUDA
-
6.6
Shader Model
N/A

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