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Radeon HD 7990 vs Radeon RX 6600

Radeon HD 7990 vs Radeon RX 6600: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
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 74989 minutes ago

vs
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 74989 minutes ago

Key Differences

In short — Radeon RX 6600 outperforms Radeon HD 7990 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 6600 is 3094 days newer than Radeon HD 7990.

Advantages of AMD Radeon RX 6600

  • Performs up to 25% better in Far Cry 5 than Radeon HD 7990 - 130 vs 104 FPS
  • Consumes up to 65% less energy than AMD Radeon HD 7990 - 132 vs 375 Watts
  • Up to 167% more VRAM memory than AMD Radeon HD 7990 - 8 vs 3 GB
This is a free version of Far Cry 5.
Far Cry 5

Far Cry 5

Resolution

1920 x 1080

Game Graphics

Ultra

AMD Radeon HD 7990 Logo
Radeon HD 7990

Desktop • Apr 24th, 2013


FPS

104

80%

Value, €/FPS

Price, €

AMD Radeon RX 6600 Logo
Radeon RX 6600

Desktop • Oct 13th, 2021


FPS

130

100%

Value, €/FPS

Price, €

€223.41

100%

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 74989 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

AMD Radeon HD 7990 Logo
Radeon HD 7990

Desktop • Apr 24th, 2013

AMD Radeon RX 6600 Logo
Radeon RX 6600

Desktop • Oct 13th, 2021

Theoretical Performance

AMD Radeon HD 7990 Logo
Radeon HD 7990

Desktop • Apr 24th, 2013


Pixel Fillrate

32 GPixel/s

20.075282308657467%

Texel Fillrate

128 GTexel/s

45.878136200716845%

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 HD 7990 Logo

AMD Radeon HD 7990

vs
AMD Radeon RX 6600 Logo

AMD Radeon RX 6600

Apr 24th, 2013Release Date
Oct 13th, 2021
Southern IslandsGenerationNavi II
$999MSRP
$329
1x DVI, 4x mini-DisplayPortOutputs1x HDMI 2.1, 3x DisplayPort 1.4a
2x 8-pinPower Connectors1x 8-pin
Desktop
Segment
Desktop
3 GBMemory
8 GB
GDDR5TypeGDDR6
384-bitBus128-bit
288 GB/s
Bandwidth224 GB/s
950 MHzBase Clock Speed
1626 MHz
1000 MHzBoost Clock Speed
2491 MHz
1500 MHzMemory Clock Speed
1750 MHz

Builds Using Radeon HD 7990 or Radeon RX 6600

Far Cry 5, 1920 x 1080, Ultra

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