Home GPU Comparison Intel Data Center GPU Flex 170 vs AMD Radeon Instinct MI300

Intel Data Center GPU Flex 170 vs AMD Radeon Instinct MI300

We compared two Professional market GPUs: 16GB VRAM Data Center GPU Flex 170 and 128GB VRAM Radeon Instinct MI300 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
Boost Clock has increased by 21% (2050MHz vs 1700MHz)
Lower TDP (150W vs 600W)
AMD Radeon Instinct MI300 's Advantages
More VRAM (128GB vs 16GB)
Larger VRAM bandwidth (3277GB/s vs 512.0GB/s)
9984 additional rendering cores

Score

Benchmark

FP32 (float)
Data Center GPU Flex 170
16.79 TFLOPS
Radeon Instinct MI300 +185%
47.87 TFLOPS
VS

Graphics Card

Aug 2022
Release Date
Jan 2023
Data Center GPU
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 5.0 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
HBM3
256bit
Memory Bus
8192bit
512.0GB/s
Bandwidth
3277GB/s

Render Config

-
SM Count
-
-
Compute Units
220
4096
Shading Units
14080
256
TMUs
880
128
ROPs
0
-
Tensor Cores
880
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
1496 GTexel/s
33.59 TFLOPS
FP16 (half)
383.0 TFLOPS
16.79 TFLOPS
FP32 (float)
47.87 TFLOPS
-
FP64 (double)
47.87 TFLOPS

Graphics Processor

DG2-512
GPU Name
Aqua Vanjaram
ACM-G10
GPU Variant
-
Generation 12.7
Architecture
CDNA 3.0
TSMC
Foundry
TSMC
6 nm
Process Size
5 nm
21.7 billion
Transistors
153 billion
406 mm²
Die Size
1017 mm²

Board Design

150W
TDP
600W
450 W
Suggested PSU
1000 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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