Home GPU Comparison Intel Data Center GPU Flex 140 vs NVIDIA GRID K540Q

Intel Data Center GPU Flex 140 vs NVIDIA GRID K540Q

We compared two Professional market GPUs: 6GB VRAM Data Center GPU Flex 140 and 4GB VRAM GRID K540Q 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 8 years and 1 months late
Boost Clock1950MHz
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (186.0GB/s vs 160.0GB/s)
Lower TDP (75W vs 225W)
NVIDIA GRID K540Q 's Advantages
512 additional rendering cores

Score

Benchmark

FP32 (float)
Data Center GPU Flex 140 +74%
3.994 TFLOPS
GRID K540Q
2.289 TFLOPS
VS

Graphics Card

Aug 2022
Release Date
Jul 2014
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
1250 MHz

Memory

6GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
256bit
186.0GB/s
Bandwidth
160.0GB/s

Render Config

-
-
-
-
-
-
1024
Shading Units
1536
64
TMUs
128
32
ROPs
32
-
-
-
8
RT Cores
-
-
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

62.40 GPixel/s
Pixel Rate
23.84 GPixel/s
124.8 GTexel/s
Texture Rate
95.36 GTexel/s
7.987 TFLOPS
FP16 (half)
-
3.994 TFLOPS
FP32 (float)
2.289 TFLOPS
-
FP64 (double)
95.36 GFLOPS

Board Design

75W
TDP
225W
250 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 2.0
Outputs
No outputs
1x 8-pin
Power Connectors
-

Graphics Processor

DG2-128
GPU Name
GK104
ACM-G11
GPU Variant
-
Generation 12.7
Architecture
Kepler
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
7.2 billion
Transistors
3.54 billion
157 mm²
Die Size
294 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
-
CUDA
3.0
6.6
Shader Model
5.1

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