Intel Data Center GPU Flex 140 vs NVIDIA GRID M40
We compared two Professional market GPUs: 6GB VRAM Data Center GPU Flex 140 and 8GB VRAM GRID M40 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
Released 6 years and 3 months late
Boost Clock1950MHz
Larger VRAM bandwidth (186.0GB/s vs 83.20GB/s)
640 additional rendering cores
NVIDIA GRID M40 's Advantages
More VRAM (8GB vs 6GB)
Lower TDP (50W vs 75W)
Score
Benchmark
FP32 (float)
Data Center GPU Flex 140
+403%
3.994 TFLOPS
GRID M40
0.793 TFLOPS
Graphics Card
Aug 2022
Release Date
May 2016
Data Center GPU
Generation
GRID
Professional
Type
Professional
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
1600 MHz
Base Clock
-
1950 MHz
Boost Clock
-
1937 MHz
Memory Clock
1300 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
128bit
186.0GB/s
Bandwidth
83.20GB/s
Render Config
-
-
-
-
-
-
1024
Shading Units
384
64
TMUs
32
32
ROPs
16
-
-
-
8
RT Cores
-
-
L1 Cache
64 KB (per SMM)
4 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
62.40 GPixel/s
Pixel Rate
16.53 GPixel/s
124.8 GTexel/s
Texture Rate
33.06 GTexel/s
7.987 TFLOPS
FP16 (half)
-
3.994 TFLOPS
FP32 (float)
793.3 GFLOPS
-
FP64 (double)
24.79 GFLOPS
Board Design
75W
TDP
50W
250 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 2.0
Outputs
No outputs
1x 8-pin
Power Connectors
-
Graphics Processor
DG2-128
GPU Name
GM107
ACM-G11
GPU Variant
-
Generation 12.7
Architecture
Maxwell
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
7.2 billion
Transistors
1.87 billion
157 mm²
Die Size
148 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.0
6.6
Shader Model
5.1
