Home GPU Comparison AMD Radeon RX 5500M vs AMD Radeon RX 6600S

AMD Radeon RX 5500M vs AMD Radeon RX 6600S

AMD Radeon RX 5500M
VS
AMD Radeon RX 6600S
AMD Radeon RX 5500M
AMD Radeon RX 6600S
We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 5500M and 4GB VRAM Radeon RX 6600S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600S 's Advantages
Released 2 years and 3 months late
Boost Clock has increased by 22% (2000MHz vs 1645MHz)
384 additional rendering cores
Lower TDP (80W vs 85W)

Score

Benchmark

FP32 (float)
Radeon RX 5500M
4.632 TFLOPS
Radeon RX 6600S +54%
7.168 TFLOPS
Blender
Radeon RX 5500M
370
Radeon RX 6600S +201%
1115
VS

Graphics Card

Oct 2019
Release Date
Jan 2022
Mobility Radeon
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

1375 MHz
Base Clock
1700 MHz
1645 MHz
Boost Clock
2000 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
224.0GB/s

Render Config

22
Compute Units
28
-
-
-
1408
Shading Units
1792
88
TMUs
112
32
ROPs
64
-
-
-
-
RT Cores
28
-
L1 Cache
128 KB per Array
2 MB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

52.64 GPixel/s
Pixel Rate
128.0 GPixel/s
144.8 GTexel/s
Texture Rate
224.0 GTexel/s
9.265 TFLOPS
FP16 (half)
14.34 TFLOPS
4.632 TFLOPS
FP32 (float)
7.168 TFLOPS
289.5 GFLOPS
FP64 (double)
448.0 GFLOPS

Board Design

85W
TDP
80W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Navi 14
GPU Name
Navi 23
Navi 14 XTM
GPU Variant
-
RDNA 1.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
6.4 billion
Transistors
11.06 billion
158 mm²
Die Size
237 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.5
Shader Model
6.5

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