Home GPU Comparison AMD Radeon RX 5300 vs AMD Radeon 550

AMD Radeon RX 5300 vs AMD Radeon 550

We compared two Desktop platform GPUs: 3GB VRAM Radeon RX 5300 and 2GB VRAM Radeon 550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300 's Advantages
Released 3 years and 1 months late
Boost Clock has increased by 39% (1645MHz vs 1183MHz)
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (168.0GB/s vs 56.00GB/s)
896 additional rendering cores
AMD Radeon 550 's Advantages
Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX 5300 +282%
4.632 TFLOPS
Radeon 550
1.211 TFLOPS
VS

Graphics Card

May 2020
Release Date
Apr 2017
Navi
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1327 MHz
Base Clock
1100 MHz
1645 MHz
Boost Clock
1183 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

3GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
64bit
168.0GB/s
Bandwidth
56.00GB/s

Render Config

-
SM Count
-
22
Compute Units
8
1408
Shading Units
512
88
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
256 KB

Theoretical Performance

52.64 GPixel/s
Pixel Rate
18.93 GPixel/s
144.8 GTexel/s
Texture Rate
37.86 GTexel/s
9.265 TFLOPS
FP16 (half)
1211 GFLOPS
4.632 TFLOPS
FP32 (float)
1211 GFLOPS
289.5 GFLOPS
FP64 (double)
75.71 GFLOPS

Graphics Processor

Navi 14
GPU Name
Lexa
Navi 14 XE
GPU Variant
Lexa PRO (215-0904018)
RDNA 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
7 nm
Process Size
14 nm
6.4 billion
Transistors
2.2 billion
158 mm²
Die Size
103 mm²

Board Design

100W
TDP
50W
300 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.3
-
CUDA
-
6.5
Shader Model
6.7

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