AMD Radeon RX 5300 vs AMD Radeon RX 7900 GRE

VS

AMD Radeon RX 5300 AMD Radeon RX 7900 GRE

We compared two Desktop platform GPUs: 3GB VRAM Radeon RX 5300 and 16GB VRAM Radeon RX 7900 GRE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300 's Advantages

Lower TDP (100W vs 260W)

AMD Radeon RX 7900 GRE 's Advantages

Released 3 years and 2 months late

Boost Clock has increased by 36% (2245MHz vs 1645MHz)

More VRAM (16GB vs 3GB)

Larger VRAM bandwidth (576.0GB/s vs 168.0GB/s)

3712 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 5300

4.632 TFLOPS

Radeon RX 7900 GRE +892%

45.98 TFLOPS

Radeon RX 5300

VS

Radeon RX 7900 GRE

Graphics Card

May 2020

Release Date

Jul 2023

Navi

Generation

Navi III

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1327 MHz

Base Clock

1287 MHz

1645 MHz

Boost Clock

2245 MHz

1750 MHz

Memory Clock

2250 MHz

Memory

3GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

96bit

Memory Bus

256bit

168.0GB/s

Bandwidth

576.0GB/s

Render Config

-

SM Count

-

22

Compute Units

80

1408

Shading Units

5120

88

TMUs

320

32

ROPs

160

-

Tensor Cores

-

RT Cores

80

-

L1 Cache

256 KB per Array

1536 KB

L2 Cache

6 MB

Theoretical Performance

52.64 GPixel/s

Pixel Rate

359.2 GPixel/s

144.8 GTexel/s

Texture Rate

718.4 GTexel/s

9.265 TFLOPS

FP16 (half)

91.96 TFLOPS

4.632 TFLOPS

FP32 (float)

45.98 TFLOPS

289.5 GFLOPS

FP64 (double)

1437 GFLOPS

Graphics Processor

Navi 14

GPU Name

Navi 31

Navi 14 XE

GPU Variant

Navi 31 XL

RDNA 1.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

7 nm

Process Size

5 nm

6.4 billion

Transistors

57.7 billion

158 mm²

Die Size

529 mm²

Board Design

100W

TDP

260W

300 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

1x 6-pin

Power Connectors

2x 8-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.7

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