Home GPU Comparison AMD Radeon 550X vs NVIDIA GeForce RTX 3050 4 GB

AMD Radeon 550X vs NVIDIA GeForce RTX 3050 4 GB

We compared two Desktop platform GPUs: 2GB VRAM Radeon 550X and 4GB VRAM GeForce RTX 3050 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X 's Advantages
Lower TDP (50W vs 90W)
NVIDIA GeForce RTX 3050 4 GB 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 43% (1740MHz vs 1218MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 112.0GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 550X
1.247 TFLOPS
GeForce RTX 3050 4 GB +471%
7.127 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Jan 2022
Polaris
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

1082 MHz
Base Clock
1545 MHz
1218 MHz
Boost Clock
1740 MHz
1750 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
128bit
112.0GB/s
Bandwidth
192.0GB/s

Render Config

8
Compute Units
-
-
SM Count
16
512
Shading Units
2048
32
TMUs
64
16
ROPs
32
-
Tensor Cores
64
-
RT Cores
16
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

19.49 GPixel/s
Pixel Rate
55.68 GPixel/s
38.98 GTexel/s
Texture Rate
111.4 GTexel/s
1247 GFLOPS
FP16 (half)
7.127 TFLOPS
1247 GFLOPS
FP32 (float)
7.127 TFLOPS
77.95 GFLOPS
FP64 (double)
111.4 GFLOPS

Board Design

50W
TDP
90W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Processor

Lexa
GPU Name
GA107
Lexa PRO (215-0904018)
GPU Variant
GA107-140-A1
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
2.2 billion
Transistors
8.7 billion
103 mm²
Die Size
200 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
6.7

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