Home GPU Comparison AMD Radeon RX 6550S vs NVIDIA GeForce MX330

AMD Radeon RX 6550S vs NVIDIA GeForce MX330

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6550S and 2GB VRAM GeForce MX330 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6550S 's Advantages
Released 2 years and 11 months late
Boost Clock has increased by 51% (2400MHz vs 1594MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (128.0GB/s vs 56.06GB/s)
640 additional rendering cores
NVIDIA GeForce MX330 's Advantages
Lower TDP (10W vs 50W)

Score

Benchmark

FP32 (float)
Radeon RX 6550S +301%
4.915 TFLOPS
GeForce MX330
1.224 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Feb 2020
Navi Mobile
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x4

Clock Speeds

2000 MHz
Base Clock
1531 MHz
2400 MHz
Boost Clock
1594 MHz
2000 MHz
Memory Clock
1752 MHz

Memory

4GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
64bit
128.0GB/s
Bandwidth
56.06GB/s

Render Config

16
Compute Units
-
-
SM Count
3
1024
Shading Units
384
64
TMUs
24
32
ROPs
16
-
-
-
16
RT Cores
-
128 KB per Array
L1 Cache
48 KB (per SM)
1024 KB
L2 Cache
512 KB
16 MB
L3 Cache
-

Theoretical Performance

76.80 GPixel/s
Pixel Rate
25.50 GPixel/s
153.6 GTexel/s
Texture Rate
38.26 GTexel/s
9.830 TFLOPS
FP16 (half)
19.13 GFLOPS
4.915 TFLOPS
FP32 (float)
1224 GFLOPS
307.2 GFLOPS
FP64 (double)
38.26 GFLOPS

Board Design

50W
TDP
10W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Navi 24
GPU Name
GP108
Navi 24
GPU Variant
GP108-655-A1 (N17S-G3-A1)
RDNA 2.0
Architecture
Pascal
TSMC
Foundry
Samsung
6 nm
Process Size
14 nm
5.4 billion
Transistors
1.8 billion
107 mm²
Die Size
74 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
6.1
6.7
Shader Model
6.4

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