Home GPU Comparison NVIDIA Tesla T4 vs Intel Data Center GPU Flex 140

NVIDIA Tesla T4 vs Intel Data Center GPU Flex 140

We compared two Professional market GPUs: 16GB VRAM Tesla T4 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

NVIDIA Tesla T4 's Advantages
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (320.0GB/s vs 186.0GB/s)
1536 additional rendering cores
Lower TDP (70W vs 75W)
Intel Data Center GPU Flex 140 's Advantages
Released 3 years and 11 months late
Boost Clock has increased by 23% (1950MHz vs 1590MHz)

Score

Benchmark

FP32 (float)
Tesla T4 +103%
8.141 TFLOPS
Data Center GPU Flex 140
3.994 TFLOPS
VS

Graphics Card

Sep 2018
Release Date
Aug 2022
Tesla
Generation
Data Center GPU
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

585 MHz
Base Clock
1600 MHz
1590 MHz
Boost Clock
1950 MHz
1250 MHz
Memory Clock
1937 MHz

Memory

16GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
96bit
320.0GB/s
Bandwidth
186.0GB/s

Render Config

-
-
-
40
SM Count
-
2560
Shading Units
1024
160
TMUs
64
64
ROPs
32
320
Tensor Cores
-
40
RT Cores
8
64 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

101.8 GPixel/s
Pixel Rate
62.40 GPixel/s
254.4 GTexel/s
Texture Rate
124.8 GTexel/s
65.13 TFLOPS
FP16 (half)
7.987 TFLOPS
8.141 TFLOPS
FP32 (float)
3.994 TFLOPS
254.4 GFLOPS
FP64 (double)
-

Board Design

70W
TDP
75W
250 W
Suggested PSU
250 W
No outputs
Outputs
1x HDMI 2.1 3x DisplayPort 2.0
None
Power Connectors
1x 8-pin

Graphics Processor

TU104
GPU Name
DG2-128
TU104-895-A1
GPU Variant
ACM-G11
Turing
Architecture
Generation 12.7
TSMC
Foundry
TSMC
12 nm
Process Size
6 nm
13.6 billion
Transistors
7.2 billion
545 mm²
Die Size
157 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
-
6.6
Shader Model
6.6

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