Intel Data Center GPU Max Subsystem vs Intel Data Center GPU Flex 140
We compared two Professional market GPUs: 128GB VRAM Data Center GPU Max Subsystem 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
Intel Data Center GPU Max Subsystem 's Advantages
More VRAM (128GB vs 6GB)
Larger VRAM bandwidth (3205GB/s vs 186.0GB/s)
15360 additional rendering cores
Intel Data Center GPU Flex 140 's Advantages
Boost Clock has increased by 22% (1950MHz vs 1600MHz)
Lower TDP (75W vs 2400W)
Score
Benchmark
FP32 (float)
Data Center GPU Max Subsystem
+1212%
52.43 TFLOPS
Data Center GPU Flex 140
3.994 TFLOPS
Graphics Card
Jan 2023
Release Date
Aug 2022
Data Center GPU
Generation
Data Center GPU
Professional
Type
Professional
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
900 MHz
Base Clock
1600 MHz
1600 MHz
Boost Clock
1950 MHz
1565 MHz
Memory Clock
1937 MHz
Memory
128GB
Memory Size
6GB
HBM2e
Memory Type
GDDR6
8192bit
Memory Bus
96bit
3205GB/s
Bandwidth
186.0GB/s
Render Config
-
-
-
-
-
-
16384
Shading Units
1024
1024
TMUs
64
0
ROPs
32
1024
Tensor Cores
-
128
RT Cores
8
64 KB (per EU)
L1 Cache
-
408 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
0 MPixel/s
Pixel Rate
62.40 GPixel/s
1638 GTexel/s
Texture Rate
124.8 GTexel/s
52.43 TFLOPS
FP16 (half)
7.987 TFLOPS
52.43 TFLOPS
FP32 (float)
3.994 TFLOPS
52.43 TFLOPS
FP64 (double)
-
Board Design
2400W
TDP
75W
2800 W
Suggested PSU
250 W
No outputs
Outputs
1x HDMI 2.1
3x DisplayPort 2.0
1x 16-pin
Power Connectors
1x 8-pin
Graphics Processor
Ponte Vecchio
GPU Name
DG2-128
-
GPU Variant
ACM-G11
Generation 12.5
Architecture
Generation 12.7
Intel
Foundry
TSMC
10 nm
Process Size
6 nm
100 billion
Transistors
7.2 billion
1280 mm²
Die Size
157 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
-
-
-
6.6
Shader Model
6.6
