AMD Radeon RX 5300 vs NVIDIA GeForce GTX 490

VS

AMD Radeon RX 5300

NVIDIA GeForce GTX 490

We compared two Desktop platform GPUs: 3GB VRAM Radeon RX 5300 and 1536MB VRAM GeForce GTX 490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300 's Advantages

Boost Clock1645MHz

More VRAM (3GB vs 1536GB)

Larger VRAM bandwidth (168.0GB/s vs 164.0GB/s)

928 additional rendering cores

Lower TDP (100W vs 365W)

Score

Benchmark

FP32 (float)

Radeon RX 5300 +297%

4.632 TFLOPS

GeForce GTX 490

1.166 TFLOPS

Radeon RX 5300

VS

GeForce GTX 490

Graphics Card

May 2020

Release Date

Unknown

Navi

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1327 MHz

Base Clock

-

1645 MHz

Boost Clock

-

1750 MHz

Memory Clock

854 MHz

Memory

3GB

Memory Size

1536MB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

384bit

168.0GB/s

Bandwidth

164.0GB/s

Render Config

22

Compute Units

-

SM Count

15

1408

Shading Units

480

88

TMUs

60

32

ROPs

48

-

L1 Cache

64 KB (per SM)

1536 KB

L2 Cache

768 KB

-

Theoretical Performance

52.64 GPixel/s

Pixel Rate

18.24 GPixel/s

144.8 GTexel/s

Texture Rate

36.48 GTexel/s

9.265 TFLOPS

FP16 (half)

-

4.632 TFLOPS

FP32 (float)

1166 GFLOPS

289.5 GFLOPS

FP64 (double)

145.8 GFLOPS

Board Design

100W

TDP

365W

300 W

Suggested PSU

750 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

3x DVI 1x mini-DisplayPort

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

Navi 14

GPU Name

GF100

Navi 14 XE

GPU Variant

GF100-375-A3

RDNA 1.0

Architecture

Fermi

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

6.4 billion

Transistors

3.1 billion

158 mm²

Die Size

529 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

2.0

6.5

Shader Model

5.1

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