AMD Radeon RX 6600 videocard review

Radeon RX 6600 videocard released by AMD; release date: 13 Oct 2021. At the time of release, the videocard cost $329. The videocard is designed for desktop-computers and based on RDNA 2.0 microarchitecture codenamed Navi 23 XL.

Core clock speed - 1626 MHz. Boost clock speed - 2491 MHz. Texture fill rate - 279.0 GTexel/s. Pipelines - 1792. Manufacturing process technology - 7 nm. Transistors count - 11060 million. Power consumption (TDP) - 132 Watt.

Memory type: GDDR6. Maximum RAM amount - 8 GB. Memory bus width - 128 bit. Memory clock speed - 1750 MHz (14 Gbps effective). Memory bandwidth - 224 GB/s.


G3D Mark
Top 1 GPU
This GPU
G2D Mark
Top 1 GPU
This GPU
Top 1 GPU
This GPU
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770 Frames
19713 Frames
GFXBench 4.0
Top 1 GPU
This GPU
27823 Frames
26778 Frames
GFXBench 4.0
Top 1 GPU
This GPU
69225 Frames
69225 Frames
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770.000 Fps
19713.000 Fps
GFXBench 4.0
Top 1 GPU
This GPU
27823.000 Fps
26778.000 Fps
GFXBench 4.0
Top 1 GPU
This GPU
69225.000 Fps
69225.000 Fps
3DMark Fire Strike
Graphics Score
Top 1 GPU
This GPU
Name Value
PassMark - G3D Mark 13633
PassMark - G2D Mark 930
Geekbench - OpenCL 73313
GFXBench 4.0 - Car Chase Offscreen 19713 Frames
GFXBench 4.0 - Manhattan 26778 Frames
GFXBench 4.0 - T-Rex 69225 Frames
GFXBench 4.0 - Car Chase Offscreen 19713.000 Fps
GFXBench 4.0 - Manhattan 26778.000 Fps
GFXBench 4.0 - T-Rex 69225.000 Fps
3DMark Fire Strike - Graphics Score 8085

Games performance

Halo Infinite (2021)

Medium, 1920x108099.80
High, 1920x108082.80
Ultra, 1920x108078.20
QHD, 2560x144068.60
4K, 3840x216042.50

Farming Simulator 22 (2021)

Low, 1280x720284.00
Medium, 1920x1080218.00
High, 1920x1080172.00
Ultra, 1920x1080146.00
QHD, 2560x1440107.00
4K, 3840x216063.00

Battlefield 2042 (2021)

Low, 1280x720101.00
Medium, 1920x1080138.00
High, 1920x1080113.00
Ultra, 1920x108091.20
QHD, 2560x144066.00
4K, 3840x216025.00

Forza Horizon 5 (2021)

Low, 1280x720260.00
Medium, 1920x1080146.00
High, 1920x1080129.00
Ultra, 1920x108062.00
QHD, 2560x144049.00
4K, 3840x216029.00

Call of Duty Vanguard (2021)

Low, 1280x720121.00
Medium, 1920x1080125.00
High, 1920x108097.60
Ultra, 1920x108087.00
QHD, 2560x144059.50
4K, 3840x216028.80

Riders Republic (2021)

Low, 1280x720130.00
Medium, 1920x1080123.00
High, 1920x1080101.00
Ultra, 1920x108085.00
QHD, 2560x144059.00
4K, 3840x216029.00

Guardians of the Galaxy (2021)

Low, 1280x720144.00
Medium, 1920x1080115.00
High, 1920x1080113.00
Ultra, 1920x1080108.00
QHD, 2560x144074.00
4K, 3840x216038.00

Back 4 Blood (2021)

Medium, 1920x1080197.00
High, 1920x1080166.00
Ultra, 1920x1080145.00
QHD, 2560x144090.40
4K, 3840x216046.00

Far Cry 6 (2021)

Low, 1280x720147.00
Medium, 1920x1080108.00
High, 1920x108093.00
Ultra, 1920x108081.00
QHD, 2560x144059.00
4K, 3840x216011.00

Alan Wake Remastered (2021)

Medium, 1920x108092.10
High, 1920x108087.90
QHD, 2560x144087.00
4K, 3840x216081.80

New World (2021)

Low, 1280x720138.00
Medium, 1920x108093.50
High, 1920x108088.30
Ultra, 1920x108079.50
QHD, 2560x144051.10
4K, 3840x216031.40

Deathloop (2021)

Low, 1280x720131.00
Medium, 1920x1080106.00
High, 1920x108087.60
Ultra, 1920x108065.60
QHD, 2560x144044.10
4K, 3840x216021.20

F1 2021 (2021)

Low, 1280x720440.00
Medium, 1920x1080292.00
High, 1920x1080218.00
Ultra, 1920x108096.40
QHD, 2560x144066.50
4K, 3840x216033.60

Monster Hunter Stories 2 (2021)

Low, 1280x720143.00
Medium, 1920x1080143.00
High, 1920x1080143.00
QHD, 2560x1440143.00
4K, 3840x216087.30

Days Gone (2021)

Low, 1280x720170.00
Medium, 1920x1080125.00
High, 1920x1080108.00
Ultra, 1920x108076.60
QHD, 2560x144053.90
4K, 3840x216028.90

Mass Effect Legendary Edition (2021)

Low, 1280x72096.20
Ultra, 1920x108091.60
QHD, 2560x144089.30
4K, 3840x216057.90

Resident Evil Village (2021)

Low, 1280x720301.00
Medium, 1920x1080195.00
High, 1920x1080174.00
Ultra, 1920x1080146.00
QHD, 2560x144091.00
4K, 3840x216044.00

Outriders (2021)

Low, 1280x720192.00
Medium, 1920x1080146.00
High, 1920x1080116.00
Ultra, 1920x108098.80
QHD, 2560x144061.10
4K, 3840x216030.80

Cyberpunk 2077 (2020)

Low, 1280x72072.20
Medium, 1920x108070.80
High, 1920x108065.30
Ultra, 1920x108053.10
QHD, 2560x144029.50
4K, 3840x216010.80

Immortals Fenyx Rising (2020)

Low, 1280x720123.00
Medium, 1920x1080108.00
High, 1920x1080102.00
Ultra, 1920x108093.00
QHD, 2560x144068.00
4K, 3840x216036.00

Crysis Remastered (2020)

Low, 1280x720258.00
Medium, 1920x108094.70
High, 1920x108056.60
Ultra, 1920x108042.20
QHD, 2560x144024.90
4K, 3840x216013.20

Yakuza Like a Dragon (2020)

Low, 1280x720107.00
Medium, 1920x108098.70
High, 1920x108094.50
Ultra, 1920x108085.60
QHD, 2560x144053.90
4K, 3840x216025.80

Call of Duty Black Ops Cold War (2020)

Low, 1280x720237.00
Medium, 1920x1080150.00
High, 1920x108099.90
Ultra, 1920x108083.60
QHD, 2560x144058.20
4K, 3840x216029.30

Assassin´s Creed Valhalla (2020)

Low, 1280x720189.00
Medium, 1920x1080113.00
High, 1920x108092.00
Ultra, 1920x108078.00
QHD, 2560x144052.00
4K, 3840x216024.00

Dirt 5 (2020)

Low, 1280x720253.00
Medium, 1920x1080132.00
High, 1920x1080108.00
Ultra, 1920x108084.00
QHD, 2560x144066.00
4K, 3840x216041.00

Watch Dogs Legion (2020)

Low, 1280x720119.00
Medium, 1920x1080105.00
High, 1920x108093.80
Ultra, 1920x108058.40
QHD, 2560x144040.70
4K, 3840x216020.80

Star Wars Squadrons (2020)

Low, 1280x720510.00
Medium, 1920x1080306.00
High, 1920x1080272.00
Ultra, 1920x1080253.00
QHD, 2560x1440163.00
4K, 3840x216079.10

Mafia Definitive Edition (2020)

Low, 1280x720143.00
Medium, 1920x108098.50
High, 1920x108088.60
QHD, 2560x144056.90
4K, 3840x216028.00

Horizon Zero Dawn (2020)

Low, 1280x720187.00
Medium, 1920x1080120.00
High, 1920x1080100.00
Ultra, 1920x108086.00
QHD, 2560x144064.00
4K, 3840x216032.00

Death Stranding (2020)

Low, 1280x720201.00
Medium, 1920x1080131.00
High, 1920x1080121.00
Ultra, 1920x108080.30
QHD, 2560x144080.50

F1 2020 (2020)

Low, 1280x720397.00
Medium, 1920x1080255.00
High, 1920x1080205.00
Ultra, 1920x1080139.00
QHD, 2560x144099.50
4K, 3840x216054.40

Strange Brigade (2018)

Low, 1280x720519.00
Medium, 1920x1080221.00
High, 1920x1080179.00
Ultra, 1920x1080155.00
QHD, 2560x1440100.00
4K, 3840x216052.50

Borderlands 3 (2019)

Low, 1280x720135.00
Medium, 1920x1080120.00
High, 1920x108088.70
Ultra, 1920x108068.00
QHD, 2560x144045.90
4K, 3840x216024.10

Control (2019)

Low, 1280x720239.00
Medium, 1920x108098.50
High, 1920x108069.90
QHD, 2560x144043.80
4K, 3840x216021.20

Anno 1800 (2019)

Low, 1280x720128.00
Medium, 1920x1080122.00
High, 1920x108087.40
Ultra, 1920x108041.00
QHD, 2560x144030.40
4K, 3840x216017.90

The Division 2 (2019)

Low, 1280x720238.00
Medium, 1920x1080155.00
High, 1920x1080120.00
Ultra, 1920x108084.00
QHD, 2560x144055.00
4K, 3840x216028.00

Metro Exodus (2019)

Low, 1280x720225.00
Medium, 1920x1080104.00
High, 1920x108076.70
Ultra, 1920x108062.60
QHD, 2560x144047.20
4K, 3840x216028.40

Far Cry New Dawn (2019)

Low, 1280x720137.00
Medium, 1920x1080118.00
High, 1920x1080113.00
Ultra, 1920x1080100.00
QHD, 2560x144084.00
4K, 3840x216045.00

Shadow of the Tomb Raider (2018)

Low, 1280x720206.00
Medium, 1920x1080141.00
High, 1920x1080128.00
Ultra, 1920x1080108.00
QHD, 2560x144069.00
4K, 3840x216032.00

Far Cry 5 (2018)

Low, 1280x720161.00
Medium, 1920x1080134.00
High, 1920x1080126.00
Ultra, 1920x1080119.00
QHD, 2560x144088.00
4K, 3840x216043.00

X-Plane 11.11 (2018)

Low, 1280x72083.20
Medium, 1920x108065.10
High, 1920x108056.20
4K, 3840x216032.30

Final Fantasy XV Benchmark (2018)

Low, 1280x720215.00
Medium, 1920x1080108.00
High, 1920x108078.90
4K, 3840x216030.10

Rise of the Tomb Raider (2016)

Low, 1024x768415.00
Medium, 1366x768260.00
High, 1920x1080133.00
Ultra, 1920x1080104.00
4K, 3840x216045.20

Dota 2 Reborn (2015)

Low, 1280x720196.20
Medium, 1366x768134.20
High, 1920x1080149.80
Ultra, 1920x1080107.10
4K, 3840x216079.60

The Witcher 3 (2015)

Low, 1024x768408.00
Medium, 1366x768274.00
High, 1920x1080152.00
Ultra, 1920x108090.00
4K, 3840x216045.30

GTA V (2015)

Low, 1024x768185.00
Medium, 1366x768181.00
High, 1920x1080169.00
Ultra, 1920x108082.90
4K, 3840x216054.80

Specifications (specs)


Architecture RDNA 2.0
Code name Navi 23 XL
Launch date 13 Oct 2021
Launch price (MSRP) $329
Place in performance rating 7
Type Desktop

Technical info

Boost clock speed 2491 MHz
Compute units 28
Core clock speed 1626 MHz
Manufacturing process technology 7 nm
Peak Double Precision (FP64) Performance 558.0 GFLOPS (1:16)
Peak Half Precision (FP16) Performance 17.86 TFLOPS (2:1)
Peak Single Precision (FP32) Performance 8.928 TFLOPS
Pipelines 1792
Pixel fill rate 159.4 GPixel/s
Texture fill rate 279.0 GTexel/s
Thermal Design Power (TDP) 132 Watt
Transistor count 11060 million

Video outputs and ports

Display Connectors 1x HDMI, 3x DisplayPort
DisplayPort count 3
DisplayPort support

Compatibility, dimensions and requirements

Form factor Dual-slot
Height 40 mm (1.6 inches)
Interface PCIe 4.0 x8
Length 190 mm (7.5 inches)
Recommended system power (PSU) 300 Watt
Supplementary power connectors 1x 8-pin
Width 110 mm (4.3 inches)

API support

DirectX 12.2
OpenCL 2.1
OpenGL 4.6
Shader Model 6.5


Maximum RAM amount 8 GB
Memory bandwidth 224 GB/s
Memory bus width 128 bit
Memory clock speed 1750 MHz (14 Gbps effective)
Memory type GDDR6