NVIDIA T550 Mobile vs AMD Radeon HD 7450M

VS

NVIDIA T550 Mobile

AMD Radeon HD 7450M

We compared two Mobile platform GPUs: 4GB VRAM T550 Mobile and 1024MB VRAM Radeon HD 7450M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T550 Mobile 's Advantages

Released 10 years and 4 months late

Boost Clock1665MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)

864 additional rendering cores

AMD Radeon HD 7450M 's Advantages

Lower TDP (7W vs 23W)

Score

Benchmark

FP32 (float)

T550 Mobile +1422%

3.41 TFLOPS

Radeon HD 7450M

0.224 TFLOPS

T550 Mobile

VS

Radeon HD 7450M

Graphics Card

May 2022

Release Date

Jan 2012

Quadro Mobile

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1065 MHz

Base Clock

-

1665 MHz

Boost Clock

-

1500 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

64bit

96.00GB/s

Bandwidth

14.40GB/s

Render Config

-

Compute Units

2

16

SM Count

-

1024

Shading Units

160

64

TMUs

8

32

ROPs

4

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

128 KB

-

Theoretical Performance

53.28 GPixel/s

Pixel Rate

2.800 GPixel/s

106.6 GTexel/s

Texture Rate

5.600 GTexel/s

6.820 TFLOPS

FP16 (half)

-

3.410 TFLOPS

FP32 (float)

224.0 GFLOPS

106.6 GFLOPS

FP64 (double)

-

Board Design

23W

TDP

7W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU117

GPU Name

Seymour

-

GPU Variant

Seymour PRO

Turing

Architecture

TeraScale 2

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

4.7 billion

Transistors

0.37 billion

200 mm²

Die Size

67 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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