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AMD Radeon RX 6600S

AMD Radeon RX 6600S

The AMD Radeon RX 6600S is a mobile mid-range graphics card based on the Navi 23 chip (RDNA 2  architecture) manufactured in the modern 7nm process. It features 1,792 cores (28 CUs - compute units) and 8 GB of fast GDDR6 graphics memory connected with a 128 Bit memory bus. The chip also includes 32 MB Infinity Cache. The RAdeon RX 6600S is the power saving variant of the RX 6600M with reduced core speed of 1.88 GHz versus 2.2 GHz. 

AMD compares the gaming performance to a low power RTX 3060 for laptops (80W, former known as Max-Q). When Raytracing effects are activated, it falls behind the GeForce GPUs.

The Navi 21 chip is manufactured at TSMC in the modern 7nm process. Thanks to the reduced TDP of up to 80W, the RX 6600S is well suited for thin gaming laptops.

Radeon RX 6000M Series

Radeon RX 6850M XT compare 2560 @ 2.46 GHz192 Bit @ 18000 MHz
Radeon RX 6800M compare 2560 @ 2.12 - 2.3 GHz192 Bit @ 16000 MHz
Radeon RX 6800S compare 2048 @ 1.8 - 1.98 GHz128 Bit @ 16000 MHz
Radeon RX 6700M compare 2304 @ 2.3 GHz160 Bit @ 16000 MHz
Radeon RX 6650M XT compare 2048 @ 2.16 GHz128 Bit @ 18000 MHz
Radeon RX 6650M compare 1792 @ 2.22 GHz128 Bit @ 18000 MHz
Radeon RX 6600M compare 1792 @ 2.07 - 2.18 GHz128 Bit @ 14000 MHz
Radeon RX 6700S compare 1792 @ 1.7 - 1.89 GHz128 Bit @ 14000 MHz
Radeon PRO W6600M compare 1792 128 Bit @ 14000 MHz
Radeon RX 6600S 1792 @ 1.88 GHz128 Bit @ 16000 MHz
Radeon RX 6550M compare 1024 @ 2 - 2.56 GHz64 Bit @ 18000 MHz
Radeon RX 6500M compare 1024 @ 2.19 GHz64 Bit @ 18000 MHz
Radeon RX 6550S compare 1024 @ 2.17 GHz64 Bit @ 16000 MHz
Radeon RX 6450M compare 768 @ 2 - 2.22 GHz64 Bit @ 18000 MHz
Radeon RX 6300M compare 768 @ 1.51 GHz128 Bit @ 18000 MHz
ArchitectureRDNA 2
Pipelines1792 - unified
Core Speed1881 (Boost) MHz
Memory Speed16000 MHz
Memory Bus Width128 Bit
Memory TypeGDDR6
Max. Amount of Memory8 GB
Shared Memoryno
APIDirectX 12, Shader 6.4, OpenGL 4.6
Power Consumption80 Watt
Transistor Count11.1 Billion
technology7 nm
FeaturesDisplayPort 1.4 w/DFSC, HDMI 2.0b, Radeon Media Engine (H.264 4K150 decode, 4K90 encode / H.265 4K90 decode, 4K60 encode / VP9 4K90 decode)
Notebook Sizemedium sized
Date of Announcement04.01.2022
Link to Manufacturer Pagewww.amd.com

Benchmarks

3DMark - 3DMark Steel Nomad
555 Points (4%)
3DMark - 3DMark Steel Nomad Light
6709 Points (15%)
3DMark - 3DMark Solar Bay
29529 Points (14%)
3DMark - 3DMark Fire Strike Standard Score
18246 Points (28%)
3DMark - 3DMark Fire Strike Standard Graphics
20458 Points (19%)
3DMark - 3DMark Time Spy Score
7697 Points (20%)
3DMark - 3DMark Time Spy Graphics
7494 Points (15%)
Restrict / Search: Model: Max. age: years
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

For more games that might be playable and a list of all games and graphics cards visit our Gaming List

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  • $420.00
    msi Gaming AMD Radeon RX 6600 XT 128-bit 8GB GDDR6 DP/HDMI Dual Torx Fans FreeSync DirectX 12 VR Ready OC Graphics Card (RX 6600 XT MECH 2X 8G OC)
  • $319.99
    XFX Speedster SWFT210 Radeon RX 7600 Graphics Card with 8GB GDDR6 HDMI 3xDP, AMD RDNA 3 RX-76PSWFTFY
  • $198.43
    PowerColor AMD Radeon RX 6500 XT ITX Gaming Graphics Card with 4GB GDDR6 Memory
  • $499.99
    GIGABYTE Radeon RX 7700 XT Gaming OC 12G Graphics Card, 3X WINDFORCE Fans 12GB 192-bit GDDR6, GV-R77XTGAMING OC-12GD Video Card
  • $219.99
    ASRock AMD Radeon RX 6500 XT Phantom Gaming D 4GB OC GDDR6 0dB Silent Cooling 18 Gbps 64-bit 7680 x 4320 Graphics Card Dual Fan HDMI DisplayPort

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v1.35
log 26. 09:45:54

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Sun, 25 Jan 2026 21:33:43 +0100 +0.001s ... 0.001s

#4 composed specs +0.038s ... 0.038s

#5 did output specs +0s ... 0.038s

#6 start showIntegratedCPUs +0s ... 0.038s

#7 getting avg benchmarks for device 11142 +0.013s ... 0.052s

#8 got single benchmarks 11142 +0.007s ... 0.058s

#9 got avg benchmarks for devices +0s ... 0.058s

#10 No cached benchmark found, getting uncached values +0.004s ... 0.063s

#11 No cached benchmark found, getting uncached values +0.029s ... 0.091s

#12 No cached benchmark found, getting uncached values +0.033s ... 0.124s

#13 No cached benchmark found, getting uncached values +0.03s ... 0.154s

#14 No cached benchmark found, getting uncached values +0.041s ... 0.194s

#15 No cached benchmark found, getting uncached values +0.029s ... 0.224s

#16 No cached benchmark found, getting uncached values +0.028s ... 0.251s

#17 min, max, avg, median took s +0.023s ... 0.274s

#18 before gaming benchmark output +0s ... 0.274s

#19 Got 0 rows for game benchmarks. +0.001s ... 0.275s

#20 return log +0.71s ... 0.986s

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Playable games for each graphics card and their average FPS results.

Class 1

Class 2

Radeon PRO W6600M *

Class 3

Intel Graphics 2 Xe3
UHD Graphics 750

Class 4

* Approximate position of the graphics adapter

Klaus Hinum (Update: 2022-01- 5)