NVIDIA GeForce GTS 450 OEM vs AMD Radeon RX 5300

VS

NVIDIA GeForce GTS 450 OEM

AMD Radeon RX 5300

We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 3GB VRAM Radeon RX 5300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300 's Advantages

Released 9 years and 8 months late

Boost Clock1645MHz

More VRAM (3GB vs 512GB)

Larger VRAM bandwidth (168.0GB/s vs 57.73GB/s)

1264 additional rendering cores

Lower TDP (100W vs 106W)

Score

Benchmark

FP32 (float)

GeForce GTS 450 OEM

0.451 TFLOPS

Radeon RX 5300 +927%

4.632 TFLOPS

GeForce GTS 450 OEM

VS

Radeon RX 5300

Graphics Card

Sep 2010

Release Date

May 2020

GeForce 400

Generation

Navi

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1327 MHz

-

Boost Clock

1645 MHz

902 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

3GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

96bit

57.73GB/s

Bandwidth

168.0GB/s

Render Config

-

Compute Units

22

3

SM Count

-

144

Shading Units

1408

24

TMUs

88

16

ROPs

32

-

64 KB (per SM)

L1 Cache

-

256 KB

L2 Cache

1536 KB

-

Theoretical Performance

4.698 GPixel/s

Pixel Rate

52.64 GPixel/s

18.79 GTexel/s

Texture Rate

144.8 GTexel/s

-

FP16 (half)

9.265 TFLOPS

451.0 GFLOPS

FP32 (float)

4.632 TFLOPS

37.58 GFLOPS

FP64 (double)

289.5 GFLOPS

Board Design

106W

TDP

100W

300 W

Suggested PSU

300 W

1x DVI 1x DisplayPort 1x VGA

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 6-pin

Graphics Processor

GF106

GPU Name

Navi 14

-

GPU Variant

Navi 14 XE

Fermi

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

1.17 billion

Transistors

6.4 billion

238 mm²

Die Size

158 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

2.1

CUDA

-

5.1

Shader Model

6.5

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