Home GPU Comparison NVIDIA Tesla P4 vs Intel Data Center GPU Flex 140

NVIDIA Tesla P4 vs Intel Data Center GPU Flex 140

We compared two Professional market GPUs: 8GB VRAM Tesla P4 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 P4 's Advantages
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (192.3GB/s vs 186.0GB/s)
1536 additional rendering cores
Intel Data Center GPU Flex 140 's Advantages
Released 5 years and 11 months late
Boost Clock has increased by 75% (1950MHz vs 1114MHz)

Score

Benchmark

FP32 (float)
Tesla P4 +42%
5.704 TFLOPS
Data Center GPU Flex 140
3.994 TFLOPS
VS

Graphics Card

Sep 2016
Release Date
Aug 2022
Tesla
Generation
Data Center GPU
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

886 MHz
Base Clock
1600 MHz
1114 MHz
Boost Clock
1950 MHz
1502 MHz
Memory Clock
1937 MHz

Memory

8GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
96bit
192.3GB/s
Bandwidth
186.0GB/s

Render Config

-
-
-
20
SM Count
-
2560
Shading Units
1024
160
TMUs
64
64
ROPs
32
-
-
-
-
RT Cores
8
48 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

71.30 GPixel/s
Pixel Rate
62.40 GPixel/s
178.2 GTexel/s
Texture Rate
124.8 GTexel/s
89.12 GFLOPS
FP16 (half)
7.987 TFLOPS
5.704 TFLOPS
FP32 (float)
3.994 TFLOPS
178.2 GFLOPS
FP64 (double)
-

Board Design

75W
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

GP104
GPU Name
DG2-128
GP104-895-A1
GPU Variant
ACM-G11
Pascal
Architecture
Generation 12.7
TSMC
Foundry
TSMC
16 nm
Process Size
6 nm
7.2 billion
Transistors
7.2 billion
314 mm²
Die Size
157 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
-
6.4
Shader Model
6.6

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