NVIDIA T400 4 GB vs AMD Radeon HD 8550 OEM

VS

NVIDIA T400 4 GB

AMD Radeon HD 8550 OEM

We compared two Desktop platform GPUs: 4GB VRAM T400 4 GB and 1024MB VRAM Radeon HD 8550 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages

Released 7 years and 7 months late

Boost Clock1425MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (80.00GB/s vs 25.60GB/s)

Lower TDP (30W vs 60W)

AMD Radeon HD 8550 OEM 's Advantages

96 additional rendering cores

Score

Benchmark

FP32 (float)

T400 4 GB +75%

1.094 TFLOPS

Radeon HD 8550 OEM

0.624 TFLOPS

T400 4 GB

VS

Radeon HD 8550 OEM

Graphics Card

May 2021

Release Date

Oct 2013

Quadro

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

420 MHz

Base Clock

-

1425 MHz

Boost Clock

-

1250 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

25.60GB/s

Render Config

-

Compute Units

6

SM Count

-

384

Shading Units

480

24

TMUs

24

16

ROPs

8

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

22.80 GPixel/s

Pixel Rate

5.200 GPixel/s

34.20 GTexel/s

Texture Rate

15.60 GTexel/s

2.189 TFLOPS

FP16 (half)

-

1094 GFLOPS

FP32 (float)

624.0 GFLOPS

34.20 GFLOPS

FP64 (double)

-

Board Design

30W

TDP

60W

200 W

Suggested PSU

250 W

3x mini-DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

None

Power Connectors

None

Graphics Processor

TU117

GPU Name

Turks

-

GPU Variant

Turks PRO (215-0803002)

Turing

Architecture

TeraScale 2

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

4.7 billion

Transistors

0.716 billion

200 mm²

Die Size

118 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

5.0

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