Home GPU Comparison NVIDIA GeForce MX550 vs AMD Radeon RX 7700S

NVIDIA GeForce MX550 vs AMD Radeon RX 7700S

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX550 and 8GB VRAM Radeon RX 7700S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX550 's Advantages
Lower TDP (25W vs 100W)
AMD Radeon RX 7700S 's Advantages
Released 1 years late
Boost Clock has increased by 89% (2500MHz vs 1320MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 96.00GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce MX550
2.703 TFLOPS
Radeon RX 7700S +657%
20.48 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jan 2023
GeForce MX
Generation
Navi Mobile
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1065 MHz
Base Clock
1500 MHz
1320 MHz
Boost Clock
2500 MHz
1500 MHz
Memory Clock
2250 MHz

Memory

2GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
64bit
Memory Bus
128bit
96.00GB/s
Bandwidth
288.0GB/s

Render Config

16
SM Count
-
-
Compute Units
32
1024
Shading Units
2048
32
TMUs
128
16
ROPs
64
-
Tensor Cores
-
-
RT Cores
32
128 KB (per SM)
L1 Cache
128 KB per Array
2 MB
L2 Cache
2 MB

Theoretical Performance

21.12 GPixel/s
Pixel Rate
160.0 GPixel/s
42.24 GTexel/s
Texture Rate
320.0 GTexel/s
2.703 TFLOPS
FP16 (half)
40.96 TFLOPS
2.703 TFLOPS
FP32 (float)
20.48 TFLOPS
42.24 GFLOPS
FP64 (double)
640.0 GFLOPS

Graphics Processor

TU117
GPU Name
Navi 33
MX550
GPU Variant
Navi 33 XT
Turing
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
6 nm
4.7 billion
Transistors
13.3 billion
200 mm²
Die Size
204 mm²

Board Design

25W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
7.5
CUDA
-
6.6
Shader Model
6.7

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