AMD Radeon Instinct MI50 vs Intel Data Center GPU Flex 140
We compared two Professional market GPUs: 8GB VRAM Radeon Instinct MI50 and 6GB VRAM Data Center GPU Flex 140 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Instinct MI50 's Advantages
Released 2 years and 9 months late
Boost Clock has increased by 66% (3230MHz vs 1950MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (322.3GB/s vs 186.0GB/s)
1024 additional rendering cores
Intel Data Center GPU Flex 140 's Advantages
Lower TDP (75W vs 150W)
Score
Benchmark
FP32 (float)
Radeon Instinct MI50
+562%
26.46 TFLOPS
Data Center GPU Flex 140
3.994 TFLOPS
Graphics Card
May 2025
Release Date
Aug 2022
Navi IV
Generation
Data Center GPU
Professional
Type
Professional
PCIe 5.0 x8
Bus Interface
PCIe 4.0 x8
Clock Speeds
2220 MHz
Base Clock
1600 MHz
3230 MHz
Boost Clock
1950 MHz
2518 MHz
Memory Clock
1937 MHz
Memory
8GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
96bit
322.3GB/s
Bandwidth
186.0GB/s
Render Config
32
Compute Units
-
-
-
-
2048
Shading Units
1024
128
TMUs
64
64
ROPs
32
-
-
-
32
RT Cores
8
16 KB (per CU)
L1 Cache
-
4 MB
L2 Cache
4 MB
32 MB
L3 Cache
-
Theoretical Performance
206.7 GPixel/s
Pixel Rate
62.40 GPixel/s
413.4 GTexel/s
Texture Rate
124.8 GTexel/s
52.92 TFLOPS
FP16 (half)
7.987 TFLOPS
26.46 TFLOPS
FP32 (float)
3.994 TFLOPS
826.9 GFLOPS
FP64 (double)
-
Board Design
150W
TDP
75W
450 W
Suggested PSU
250 W
1x HDMI 2.1b
3x DisplayPort 2.1a
Outputs
1x HDMI 2.1
3x DisplayPort 2.0
1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
Navi 44
GPU Name
DG2-128
Navi 44 XT
GPU Variant
ACM-G11
RDNA 4.0
Architecture
Generation 12.7
TSMC
Foundry
TSMC
4 nm
Process Size
6 nm
Unknown
Transistors
7.2 billion
153 mm²
Die Size
157 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.8
Shader Model
6.6
