Home GPU Comparison AMD Radeon RX 550X vs NVIDIA GeForce RTX 3060 8 GB

AMD Radeon RX 550X vs NVIDIA GeForce RTX 3060 8 GB

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 550X and 8GB VRAM GeForce RTX 3060 8 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X 's Advantages
Lower TDP (50W vs 170W)
NVIDIA GeForce RTX 3060 8 GB 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 50% (1777MHz vs 1183MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (240.0GB/s vs 96.00GB/s)
3072 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 550X
1.211 TFLOPS
GeForce RTX 3060 8 GB +952%
12.74 TFLOPS
VS

Graphics Card

Dec 2018
Release Date
Oct 2022
Polaris
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1100 MHz
Base Clock
1320 MHz
1183 MHz
Boost Clock
1777 MHz
1500 MHz
Memory Clock
1875 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
240.0GB/s

Render Config

8
Compute Units
-
-
SM Count
28
512
Shading Units
3584
32
TMUs
112
16
ROPs
48
-
Tensor Cores
112
-
RT Cores
28
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

18.93 GPixel/s
Pixel Rate
85.30 GPixel/s
37.86 GTexel/s
Texture Rate
199.0 GTexel/s
1211 GFLOPS
FP16 (half)
12.74 TFLOPS
1211 GFLOPS
FP32 (float)
12.74 TFLOPS
75.71 GFLOPS
FP64 (double)
199.0 GFLOPS

Board Design

50W
TDP
170W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

Lexa
GPU Name
GA106
Lexa PRO (215-0904018)
GPU Variant
GA106-302-A1
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
2.2 billion
Transistors
12 billion
103 mm²
Die Size
276 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.4
Shader Model
6.6

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