Data Center GPU Flex 140 vs GRID M6 8Q
We compared two Professional market GPUs: 6GB VRAM Data Center GPU Flex 140 and 8GB VRAM GRID M6 8Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Data Center GPU Flex 140 's Advantages
Released 7 years late
Boost Clock1950MHz
Larger VRAM bandwidth (186.0GB/s vs 160.4GB/s)
Lower TDP (75W vs 100W)
GRID M6 8Q 's Advantages
More VRAM (8GB vs 6GB)
512 additional rendering cores
Score
Benchmark
FP32 (float)
Data Center GPU Flex 140
+80%
3994
GRID M6 8Q
2218
Graphics Card
Aug 2022
Release Date
Aug 2015
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
1253 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
256bit
186.0GB/s
Bandwidth
160.4GB/s
Render Config
1024
Shading Units
1536
64
TMUs
96
32
ROPs
64
8
RT Cores
-
-
L1 Cache
48 KB (per SMM)
4 MB
L2 Cache
2 MB
Theoretical Performance
62.40 GPixel/s
Pixel Rate
46.21 GPixel/s
124.8 GTexel/s
Texture Rate
69.31 GTexel/s
7.987 TFLOPS
FP16 (half)
-
3.994 TFLOPS
FP32 (float)
2.218 TFLOPS
-
FP64 (double)
69.31 GFLOPS
Board Design
75W
TDP
100W
250 W
Suggested PSU
300 W
1x HDMI 2.1
3x DisplayPort 2.0
Outputs
No outputs
1x 8-pin
Power Connectors
None
Graphics Processor
DG2-128
GPU Name
GM204
ACM-G11
GPU Variant
GM204-995-A1
Generation 12.7
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
7.2 billion
Transistors
5.2 billion
157 mm²
Die Size
398 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.2
6.6
Shader Model
6.4
