NVIDIA CMP 30HX vs ATI Radeon HD 5450

VS

NVIDIA CMP 30HX

ATI Radeon HD 5450

We compared two Desktop platform GPUs: 6GB VRAM CMP 30HX and 512MB VRAM Radeon HD 5450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 30HX 's Advantages

Released 11 years late

Boost Clock1785MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (336.0GB/s vs 6.400GB/s)

1328 additional rendering cores

ATI Radeon HD 5450 's Advantages

Lower TDP (19W vs 125W)

Score

Benchmark

FP32 (float)

CMP 30HX +4733%

5.027 TFLOPS

Radeon HD 5450

0.104 TFLOPS

CMP 30HX

VS

Radeon HD 5450

Graphics Card

Feb 2021

Release Date

Feb 2010

Mining GPUs

Generation

Evergreen

Desktop

Type

Desktop

PCIe 3.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1530 MHz

Base Clock

-

1785 MHz

Boost Clock

-

1750 MHz

Memory Clock

400 MHz

Memory

6GB

Memory Size

512MB

GDDR6

Memory Type

DDR2

192bit

Memory Bus

64bit

336.0GB/s

Bandwidth

6.400GB/s

Render Config

-

Compute Units

2

22

SM Count

-

1408

Shading Units

80

88

TMUs

8

48

ROPs

4

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

1536 KB

L2 Cache

128 KB

-

Theoretical Performance

85.68 GPixel/s

Pixel Rate

2.600 GPixel/s

157.1 GTexel/s

Texture Rate

5.200 GTexel/s

10.05 TFLOPS

FP16 (half)

-

5.027 TFLOPS

FP32 (float)

104.0 GFLOPS

157.1 GFLOPS

FP64 (double)

-

Board Design

125W

TDP

19W

300 W

Suggested PSU

200 W

No outputs

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 8-pin

Power Connectors

None

Graphics Processor

TU116

GPU Name

Cedar

TU116-100-A1

GPU Variant

Cedar PRO

Turing

Architecture

TeraScale 2

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

6.6 billion

Transistors

0.292 billion

284 mm²

Die Size

59 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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