NVIDIA Tesla T4 vs NVIDIA Tesla P4

VS

NVIDIA Tesla T4 NVIDIA Tesla P4

We compared two Professional market GPUs: 16GB VRAM Tesla T4 and 8GB VRAM Tesla P4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla T4 's Advantages

Released 2 years late

Boost Clock has increased by 43% (1590MHz vs 1114MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (320.0GB/s vs 192.3GB/s)

Lower TDP (70W vs 75W)

Score

Benchmark

FP32 (float)

Tesla T4 +42%

8.141 TFLOPS

Tesla P4

5.704 TFLOPS

Blender

Tesla T4 +260%

1459

Tesla P4

405

OctaneBench

Tesla T4 +83%

163

Tesla P4

89

Tesla T4

VS

Tesla P4

Graphics Card

Sep 2018

Release Date

Sep 2016

Tesla

Generation

Tesla

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

585 MHz

Base Clock

886 MHz

1590 MHz

Boost Clock

1114 MHz

1250 MHz

Memory Clock

1502 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

320.0GB/s

Bandwidth

192.3GB/s

Render Config

40

SM Count

20

-

Compute Units

-

2560

Shading Units

2560

160

TMUs

160

64

ROPs

64

320

Tensor Cores

-

40

RT Cores

-

64 KB (per SM)

L1 Cache

48 KB (per SM)

4 MB

L2 Cache

2 MB

Theoretical Performance

101.8 GPixel/s

Pixel Rate

71.30 GPixel/s

254.4 GTexel/s

Texture Rate

178.2 GTexel/s

65.13 TFLOPS

FP16 (half)

89.12 GFLOPS

8.141 TFLOPS

FP32 (float)

5.704 TFLOPS

254.4 GFLOPS

FP64 (double)

178.2 GFLOPS

Graphics Processor

TU104

GPU Name

GP104

TU104-895-A1

GPU Variant

GP104-895-A1

Turing

Architecture

Pascal

TSMC

Foundry

TSMC

12 nm

Process Size

16 nm

13.6 billion

Transistors

7.2 billion

545 mm²

Die Size

314 mm²

Board Design

70W

TDP

75W

250 W

Suggested PSU

250 W

No outputs

Outputs

No outputs

None

Power Connectors

None

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

7.5

CUDA

6.1

6.6

Shader Model

6.4

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