ATI Mobility Radeon HD 5450 vs AMD Radeon R9 M370X Mac Edition

VS

ATI Mobility Radeon HD 5450

AMD Radeon R9 M370X Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5450 and 2GB VRAM Radeon R9 M370X Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M370X Mac Edition 's Advantages

Released 5 years and 4 months late

Boost Clock800MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (72.00GB/s vs 12.80GB/s)

560 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 5450

0.108 TFLOPS

Radeon R9 M370X Mac Edition +848%

1.024 TFLOPS

Mobility Radeon HD 5450

VS

Radeon R9 M370X Mac Edition

Graphics Card

Jan 2010

Release Date

May 2015

Manhattan

Generation

Gem System

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

775 MHz

-

Boost Clock

800 MHz

Memory Clock

1125 MHz

Memory

1024MB

Memory Size

2GB

GDDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

12.80GB/s

Bandwidth

72.00GB/s

Render Config

1

Compute Units

10

-

80

Shading Units

640

8

TMUs

40

4

ROPs

16

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

256 KB

-

Theoretical Performance

2.700 GPixel/s

Pixel Rate

12.80 GPixel/s

5.400 GTexel/s

Texture Rate

32.00 GTexel/s

-

108.0 GFLOPS

FP32 (float)

1024 GFLOPS

-

FP64 (double)

64.00 GFLOPS

Board Design

11W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Park

GPU Name

Tropo

Park PRO (216-0774007)

GPU Variant

Tropo XT

TeraScale 2

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.292 billion

Transistors

1.5 billion

59 mm²

Die Size

123 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.1 (1.2)

N/A

Vulkan

1.2.170

-

5.0

Shader Model

6.5 (5.1)

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