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Radeon RX 6600 vs Radeon RX 6400

Radeon RX 6600 vs Radeon RX 6400: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

AMD Radeon RX 6600

8 GB GDDR6 | 128-bit

AMD Radeon RX 6600 Logo
ASUS Dual AMD Radeon RX 6600 V2 Scheda Grafica, 8 GB GDDR6 128-bit 14 Gbps PCIE 4.0, GPU Tweak III, DUAL-RX6600-8G-V2

Buy for 223.41 on Amazon

In Stock

Updated 76983 minutes ago

vs

AMD Radeon RX 6400

4 GB GDDR6 | 64-bit

AMD Radeon RX 6400 Logo
MSI Radeon RX 6400 AERO ITX 4GB Scheda grafica Gaming - 4GB GDDR6, 2321 MHz, PCI Express 4 x 4, 64-bit, 1 x DP v 1.4a, HDMI 2.1 (Supporta 4K & 8K)

Buy for 159 on Amazon

In Stock

Updated 76982 minutes ago

FPS Winner

AMD Radeon RX 6600

8 GB GDDR6 | 128-bit

AMD Radeon RX 6600 Logo
ASUS Dual AMD Radeon RX 6600 V2 Scheda Grafica, 8 GB GDDR6 128-bit 14 Gbps PCIE 4.0, GPU Tweak III, DUAL-RX6600-8G-V2

Buy for 223.41 on Amazon

In Stock

Updated 76983 minutes ago

vs

AMD Radeon RX 6400

4 GB GDDR6 | 64-bit

AMD Radeon RX 6400 Logo
MSI Radeon RX 6400 AERO ITX 4GB Scheda grafica Gaming - 4GB GDDR6, 2321 MHz, PCI Express 4 x 4, 64-bit, 1 x DP v 1.4a, HDMI 2.1 (Supporta 4K & 8K)

Buy for 159 on Amazon

In Stock

Updated 76982 minutes ago

Availability

MSRP in USD: $329

Availability

MSRP in USD: $159

Key Differences

In short — Radeon RX 6600 outperforms the cheaper Radeon RX 6400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 6600 is 98 days older than the cheaper Radeon RX 6400.

Advantages of AMD Radeon RX 6600

  • Performs up to 62% better in Cities: Skylines II than Radeon RX 6400 - 26 vs 16 FPS
  • Up to 100% more VRAM memory than AMD Radeon RX 6400 - 8 vs 4 GB

Advantages of AMD Radeon RX 6400

  • Up to 29% cheaper than Radeon RX 6600 - €159.0 vs €223.41
  • Consumes up to 60% less energy than AMD Radeon RX 6600 - 53 vs 132 Watts
This is a free version of Cities: Skylines II.
Cities: Skylines II

Cities: Skylines II

Resolution

1920 x 1080

Game Graphics

High

AMD Radeon RX 6600 Logo
Radeon RX 6600

Desktop • Oct 13th, 2021


FPS

26

100%

Value, €/FPS

Price, €

€223.41

71%

FPS Winner

ASUS Dual AMD Radeon RX 6600 V2 Scheda Grafica, 8 GB GDDR6 128-bit 14 Gbps PCIE 4.0, GPU Tweak III, DUAL-RX6600-8G-V2

Buy for 223.41 on Amazon

In Stock

Updated 76983 minutes ago

AMD Radeon RX 6400 Logo
Radeon RX 6400

Desktop • Jan 19th, 2022


FPS

16

61.53846153846154%

Value, €/FPS

Price, €

€159

100%

MSI Radeon RX 6400 AERO ITX 4GB Scheda grafica Gaming - 4GB GDDR6, 2321 MHz, PCI Express 4 x 4, 64-bit, 1 x DP v 1.4a, HDMI 2.1 (Supporta 4K & 8K)

Buy for 159 on Amazon

In Stock

Updated 76982 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High

AMD Radeon RX 6600 Logo
Radeon RX 6600

Desktop • Oct 13th, 2021

AMD Radeon RX 6400 Logo
Radeon RX 6400

Desktop • Jan 19th, 2022

Theoretical Performance

AMD Radeon RX 6600 Logo
Radeon RX 6600

Desktop • Oct 13th, 2021


Pixel Fillrate

159.4 GPixel/s

100%

Texel Fillrate

279 GTexel/s

100%

AMD Radeon RX 6400 Logo
Radeon RX 6400

Desktop • Jan 19th, 2022


Pixel Fillrate

74.27 GPixel/s

46.59347553324969%

Texel Fillrate

111.4 GTexel/s

39.928315412186386%

AMD Radeon RX 6600 Logo

AMD Radeon RX 6600

vs
AMD Radeon RX 6400 Logo

AMD Radeon RX 6400

Oct 13th, 2021Release Date
Jan 19th, 2022
Navi IIGenerationNavi II
$329MSRP
$159
1x HDMI 2.1, 3x DisplayPort 1.4aOutputs1x HDMI 2.1, 1x DisplayPort 1.4a
1x 8-pinPower ConnectorsNone
Desktop
Segment
Desktop
8 GB
Memory4 GB
GDDR6TypeGDDR6
128-bitBus64-bit
224 GB/s
Bandwidth128 GB/s
1626 MHzBase Clock Speed
1923 MHz
2491 MHz
Boost Clock Speed2321 MHz
1750 MHzMemory Clock Speed
2000 MHz

Builds Using Radeon RX 6600 or Radeon RX 6400

Cities: Skylines II, 1920 x 1080, High

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