ATI Radeon HD 5450 PCIe x1 vs AMD Radeon R7 370

VS

ATI Radeon HD 5450 PCIe x1 AMD Radeon R7 370

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5450 PCIe x1 and 2GB VRAM Radeon R7 370 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5450 PCIe x1 's Advantages

Lower TDP (19W vs 110W)

AMD Radeon R7 370 's Advantages

Released 5 years and 4 months late

Boost Clock975MHz

Larger VRAM bandwidth (179.2GB/s vs 8.000GB/s)

944 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 5450 PCIe x1

0.104 TFLOPS

Radeon R7 370 +1820%

1.997 TFLOPS

Radeon HD 5450 PCIe x1

VS

Radeon R7 370

Graphics Card

Feb 2010

Release Date

Jun 2015

Evergreen

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 2.0 x1

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

925 MHz

-

Boost Clock

975 MHz

500 MHz

Memory Clock

1400 MHz

Memory

512MB

Memory Size

2GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

256bit

8.000GB/s

Bandwidth

179.2GB/s

Render Config

-

SM Count

-

2

Compute Units

16

80

Shading Units

1024

8

TMUs

64

4

ROPs

32

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

512 KB

Theoretical Performance

2.600 GPixel/s

Pixel Rate

31.20 GPixel/s

5.200 GTexel/s

Texture Rate

62.40 GTexel/s

-

FP16 (half)

-

104.0 GFLOPS

FP32 (float)

1.997 TFLOPS

-

FP64 (double)

124.8 GFLOPS

Graphics Processor

Cedar

GPU Name

Trinidad

Cedar PRO

GPU Variant

Trinidad PRO (215-0870020)

TeraScale 2

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.292 billion

Transistors

2.8 billion

59 mm²

Die Size

212 mm²

Board Design

19W

TDP

110W

200 W

Suggested PSU

300 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

-

Power Connectors

1x 6-pin

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.6

1.2

OpenCL

1.2

N/A

Vulkan

1.2

-

CUDA

-

5.0

Shader Model

5.1

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