Data Center GPU Flex 170 vs Radeon Instinct MI8
We compared two Professional market GPUs: 16GB VRAM Data Center GPU Flex 170 and 4GB VRAM Radeon Instinct MI8 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Data Center GPU Flex 170 's Advantages
Released 5 years and 8 months late
Boost Clock2050MHz
More VRAM (16GB vs 4GB)
Lower TDP (150W vs 175W)
Score
Benchmark
FP32 (float)
Data Center GPU Flex 170
+104%
16790
Radeon Instinct MI8
8192
Graphics Card
Aug 2022
Release Date
Dec 2016
Data Center GPU
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1950 MHz
Base Clock
-
2050 MHz
Boost Clock
-
2000 MHz
Memory Clock
500 MHz
Memory
16GB
Memory Size
4GB
GDDR6
Memory Type
HBM
256bit
Memory Bus
4096bit
512.0GB/s
Bandwidth
512.0GB/s
Render Config
-
Compute Units
64
4096
Shading Units
4096
256
TMUs
256
128
ROPs
64
32
RT Cores
-
-
L1 Cache
16 KB (per CU)
16 MB
L2 Cache
2 MB
Theoretical Performance
262.4 GPixel/s
Pixel Rate
64.00 GPixel/s
524.8 GTexel/s
Texture Rate
256.0 GTexel/s
33.59 TFLOPS
FP16 (half)
8.192 TFLOPS
16.79 TFLOPS
FP32 (float)
8.192 TFLOPS
-
FP64 (double)
512.0 GFLOPS
Board Design
150W
TDP
175W
450 W
Suggested PSU
450 W
1x HDMI 2.1
3x DisplayPort 2.0
Outputs
No outputs
1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
DG2-512
GPU Name
Fiji
ACM-G10
GPU Variant
Fiji XT CA
(215-0862120)
Generation 12.7
Architecture
GCN 3.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
21.7 billion
Transistors
8.9 billion
406 mm²
Die Size
596 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
6.6
Shader Model
6.5
