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Radeon RX 6600 XT vs Radeon RX 7900 GRE

Radeon RX 6600 XT vs Radeon RX 7900 GRE: game performance, price, value, and specification comparison. Select comparison game parameters.

Radeon RX 6600 XT

8 GB GDDR6 | 128-bit

MSI Radeon RX 6600 XT MECH 2X 8G OC Gaming Graphics Card - 8GB GDDR6, 2602MHz, PCI Express 4, 128-bit, 3x DP v 1.4, HDMI 2.1 (Supports 4K & 8K)

Buy for £694.35 on Amazon

In Stock

Updated 7422 minutes ago

vs

FPS Winner

Radeon RX 7900 GRE

16 GB GDDR6 | 256-bit

ASUS Dual Radeon RX 7900 GRE OC Edition 16GB GDDR6 Gaming Graphics Card (AMD Radeon RX7900 GRE, PCIe 4.0, 1x HDMI 2.1, 3X DisplayPort 2.1, DUAL-RX7900GRE-O16G)

Buy for £602.91 on Amazon

In Stock

Updated 7421 minutes ago

Radeon RX 6600 XT

8 GB GDDR6 | 128-bit

MSI Radeon RX 6600 XT MECH 2X 8G OC Gaming Graphics Card - 8GB GDDR6, 2602MHz, PCI Express 4, 128-bit, 3x DP v 1.4, HDMI 2.1 (Supports 4K & 8K)

Buy for £694.35 on Amazon

In Stock

Updated 7422 minutes ago

vs

FPS Winner

Radeon RX 7900 GRE

16 GB GDDR6 | 256-bit

ASUS Dual Radeon RX 7900 GRE OC Edition 16GB GDDR6 Gaming Graphics Card (AMD Radeon RX7900 GRE, PCIe 4.0, 1x HDMI 2.1, 3X DisplayPort 2.1, DUAL-RX7900GRE-O16G)

Buy for £602.91 on Amazon

In Stock

Updated 7421 minutes ago

Prices and Stock
MSRP $379

MSI Radeon RX 6600 XT MECH 2X 8G OC Gaming Graphics Card - 8GB GDDR6, 2602MHz, PCI Express 4, 128-bit, 3x DP v 1.4, HDMI 2.1 (Supports 4K & 8K)

Gigabyte Radeon RX 6600 XT GAMING OC 8GB Graphics Card

Gigabyte Radeon RX 6600 XT GAMING OC PRO 8GB Graphics Card

POWERCOLOR Fighter AMD Radeon RX 6600 XT Gaming Graphics Card with 8GB GDDR6 Memory, Powered by AMD RDNA 2, HDMI 2.1 (AXRX 6600XT 8GBD6-3DH)

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)

Prices and Stock

ASUS Dual Radeon RX 7900 GRE OC Edition 16GB GDDR6 Gaming Graphics Card (AMD Radeon RX7900 GRE, PCIe 4.0, 1x HDMI 2.1, 3X DisplayPort 2.1, DUAL-RX7900GRE-O16G)

Gigabyte Radeon RX 7900 GRE GAMING OC 16G Graphics Card - 16GB GDDR6, 256bit, PCI-E 4.0, 2391MHz Core Clock, 2 x DisplayPort 2.1, 2 x HDMI 2.1, GV-R79GREGAMING OC-16GD

Sapphire PURE AMD RADEON™ RX 7900 GRE GAMING OC 16GB GDDR6 DUAL HDMI/DUAL DP LITE

SAPPHIRE PULSE AMD RADEON™ RX 7900 GRE GAMING OC 16GB GDDR6 DUAL HDMI/DUAL DP LITE

Key Differences

In short, we have a clear winner — Radeon RX 7900 GRE outperforms Radeon RX 6600 XT on the selected game parameters, and is also a better bang for your buck! The better performing Radeon RX 7900 GRE is 727 days newer than Radeon RX 6600 XT.

Advantages of Radeon RX 6600 XT

Consumes up to 38% less energy than AMD Radeon RX 7900 GRE - 160 vs 260 Watts

Advantages of Radeon RX 7900 GRE

Performs up to 52% better in Battlefield 1 than Radeon RX 6600 XT - 234 vs 154 FPS
Up to 43% better value when playing Battlefield 1 than Radeon RX 6600 XT - £2.58 vs £4.51 per FPS
Up to 100% more VRAM memory than AMD Radeon RX 6600 XT - 16 vs 8 GB

Calculator background

This is a free version of Battlefield 1.

Battlefield 1

Battlefield 1

Resolution

1920 x 1080

Game Graphics

Ultra

Radeon RX 6600 XT

Desktop • Jul 30th, 2021

FPS

154

66%

Value, £/FPS

£4.51/FPS

57%

Price, £

£694.35

86%

MSI Radeon RX 6600 XT MECH 2X 8G OC Gaming Graphics Card - 8GB GDDR6, 2602MHz, PCI Express 4, 128-bit, 3x DP v 1.4, HDMI 2.1 (Supports 4K & 8K)

Buy for £694.35 on Amazon

In Stock

Updated 7422 minutes ago

Radeon RX 7900 GRE

Desktop • Jul 27th, 2023

FPS

234

100%

Value, £/FPS

£2.58/FPS

100%

Price, £

£602.91

100%

FPS and Value Winner

ASUS Dual Radeon RX 7900 GRE OC Edition 16GB GDDR6 Gaming Graphics Card (AMD Radeon RX7900 GRE, PCIe 4.0, 1x HDMI 2.1, 3X DisplayPort 2.1, DUAL-RX7900GRE-O16G)

Buy for £602.91 on Amazon

In Stock

Updated 7421 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra

Radeon RX 6600 XT

Desktop • Jul 30th, 2021

Radeon RX 7900 GRE

Desktop • Jul 27th, 2023

421

FPS

512

FPS

Counter-Strike 2

Counter-Strike 2

111

FPS

190

FPS

Fortnite

Fortnite

722

FPS

907

FPS

Valorant

Valorant

392

FPS

401

FPS

League of Legends

League of Legends

121

FPS

159

FPS

Grand Theft Auto V

Grand Theft Auto V

Theoretical Performance

Radeon RX 6600 XT

Desktop • Jul 30th, 2021

Pixel Fillrate

165.7 GPixel/s

38%

Texel Fillrate

331.4 GTexel/s

46%

Radeon RX 7900 GRE

Desktop • Jul 27th, 2023

Pixel Fillrate

431 GPixel/s

100%

Texel Fillrate

718.4 GTexel/s

100%

Radeon RX 6600 XT	vs	Radeon RX 7900 GRE
Jul 30th, 2021	Release Date	Jul 27th, 2023
Navi II	Generation	Navi III
$379	MSRP	Not Available
1x HDMI 2.1, 3x DisplayPort 1.4a	Outputs	1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
1x 8-pin	Power Connectors	2x 8-pin
Desktop	Segment	Desktop
8 GB	Memory	16 GB
GDDR6	Type	GDDR6
128-bit	Bus	256-bit
256 GB/s	Bandwidth	576 GB/s
1968 MHz	Base Clock Speed	1500 MHz
2589 MHz	Boost Clock Speed	2245 MHz
2000 MHz	Memory Clock Speed	2250 MHz

PCs Using Radeon RX 6600 XT or Radeon RX 7900 GRE

With selected game settings

iBUYPOWER Pro Gaming PC Image

iBUYPOWER Pro Gaming PC

137 FPS

£19.05/FPS

Radeon RX 6600 XT

Ryzen 5 5600G

16 GB, 480 GB SSD

Buy on Amazon

£2,609.76

In Stock

Popular Radeon RX 6600 XT and Radeon RX 7900 GRE Comparisons

Compare 2 Graphics Cards in Games

Radeon RX 6600 XT

£694.35

GeForce RTX 3060

£254.99

Radeon RX 6600 XT

£694.35

GeForce RTX 3050

£159.99

Radeon RX 6600 XT

£694.35

Radeon RX 7900 XT

£658.99

Radeon RX 6600 XT

£694.35

GeForce RTX 4060

£254.99

Radeon RX 6600 XT

£694.35

Radeon RX 7600 XT

£307.99

Radeon RX 6600 XT

£694.35

£199.55

Radeon RX 6600 XT

£694.35

Radeon RX 7800 XT

£469.99

Radeon RX 6600 XT

£694.35

£141.3

Radeon RX 6600 XT

£694.35

Radeon RX 7700 XT

£438.99

Radeon RX 6600 XT

£694.35

£244.34

Radeon RX 6600 XT

£694.35

Radeon RX 7900 XTX

£1,151.3

Radeon RX 6600 XT

£694.35

£89.99

Radeon RX 6600 XT

£694.35

GeForce GT 1030

£68.99

Radeon RX 6600 XT

£694.35

£146.76

Radeon RX 6600 XT

£694.35

GeForce RTX 4070

Radeon RX 6600 XT

£694.35

GeForce RTX 4080 SUPER

£1,932.14

Radeon RX 6600 XT

£694.35

GeForce RTX 4070 Ti

Radeon RX 6600 XT

£694.35

GeForce RTX 4090

£3,500

Radeon RX 6600 XT

£694.35

GeForce RTX 4060 Ti 16 GB

£480.12

Radeon RX 6600 XT

£694.35

£50.99

Radeon RX 6600 XT

£694.35

£605.36

Radeon RX 6600 XT

£694.35

Radeon RX 6750 XT

£333.96

Radeon RX 6600 XT

£694.35

GeForce RTX 3060 Ti

£409

Radeon RX 6600 XT

£694.35

GeForce RTX 4060 Ti 8 GB

£369.99

Radeon RX 6600 XT

£694.35

GeForce RTX 4070 SUPER

£599.99

Radeon RX 6600 XT

£694.35

£63.56

Radeon RX 6600 XT

£694.35

GeForce RTX 3070

£618.21

Radeon RX 6600 XT

£694.35

GeForce RTX 2060

£209.99

Radeon RX 6600 XT

£694.35

GeForce RTX 3090 Ti

£2,300

Radeon RX 6600 XT

£694.35

GeForce RTX 4070 Ti SUPER

£799.98

Radeon RX 6600 XT

£694.35

GeForce GTX 1660 SUPER

Out of Stock

Radeon RX 7900 GRE

£602.91

GeForce RTX 3060

£254.99

Radeon RX 7900 GRE

£602.91

GeForce RTX 3050

£159.99

Radeon RX 7900 GRE

£602.91

Radeon RX 7900 XT

£658.99

Radeon RX 7900 GRE

£602.91

GeForce RTX 4060

£254.99

Radeon RX 7900 GRE

£602.91

Radeon RX 7600 XT

£307.99

Radeon RX 7900 GRE

£602.91

£199.55

Radeon RX 7900 GRE

£602.91

Radeon RX 7800 XT

£469.99

Radeon RX 7900 GRE

£602.91

£141.3

Radeon RX 7900 GRE

£602.91

Radeon RX 7700 XT

£438.99

Radeon RX 7900 GRE

£602.91

£244.34

Radeon RX 7900 GRE

£602.91

Radeon RX 7900 XTX

£1,151.3

Radeon RX 7900 GRE

£602.91

£89.99

Radeon RX 7900 GRE

£602.91

GeForce GT 1030

£68.99

Radeon RX 7900 GRE

£602.91

£146.76

Radeon RX 7900 GRE

£602.91

GeForce RTX 4070

Radeon RX 7900 GRE

£602.91

GeForce RTX 4080 SUPER

£1,932.14

Radeon RX 7900 GRE

£602.91

GeForce RTX 4070 Ti

Radeon RX 7900 GRE

£602.91

GeForce RTX 4090

£3,500

Radeon RX 7900 GRE

£602.91

GeForce RTX 4060 Ti 16 GB

£480.12

Radeon RX 7900 GRE

£602.91

£50.99

Radeon RX 7900 GRE

£602.91

£605.36

Radeon RX 7900 GRE

£602.91

Radeon RX 6750 XT

£333.96

Radeon RX 7900 GRE

£602.91

GeForce RTX 3060 Ti

£409

Radeon RX 7900 GRE

£602.91

GeForce RTX 4060 Ti 8 GB

£369.99

Radeon RX 7900 GRE

£602.91

GeForce RTX 4070 SUPER

£599.99

Radeon RX 7900 GRE

£602.91

£63.56

Radeon RX 7900 GRE

£602.91

GeForce RTX 3070

£618.21

Radeon RX 7900 GRE

£602.91

GeForce RTX 2060

£209.99

Radeon RX 7900 GRE

£602.91

GeForce RTX 3090 Ti

£2,300