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