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Radeon RX 6600 XT: specifications

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Performance score

Radeon RX 6600 XT 8 GB GDDR6, 160 W
21.38

Radeon RX 6600 XT scores 21.38 out of 100 by our estimate and ranks #76 of 274 graphics cards in our database.

The score is our own estimate from the specs (core count, clock, architecture), not FPS from benchmarks. 100 = the fastest card in our database.

FPS in popular games

GameLowHighUltra
Cyberpunk 2077115–15065–9050–70
Counter-Strike 2300+185–240140–180
Terraria300+300+300+
Rocket League195–250115–15085–115
Total War: WARHAMMER III150–19585–11565–90
Rust100–13055–8040–60
ELDEN RING125–16570–10055–75
Among Us300+300+300+

1080p. Approximate, with a fast CPU (no CPU limit). Estimated from the games' system requirements, ±15–20%.

Real tests

What the test measures

Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.

GPU rendering (Blender)

faster than 35% of tested · runs: 39

Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.

Description

Radeon RX 6600 XT is a AMD graphics card on the RDNA 2 architecture, released on 2021-08-11, launch price $379. It has 2048 shader cores at up to 2589 MHz and 8 GB of GDDR6 memory, 128-bit bus. Board power is 160 W.

Overview

Score (0–100) 21.38
Ranking position 76
Price/performance (0–100) 53.91
Power efficiency (0–100) 64.06
Manufacturer AMD
Type Desktop
Architecture RDNA 2
Release date 2021-08-11
Launch price $379

Specifications

Shader cores 2048
Game clock 2359 MHz
Boost clock 2589 MHz
FP32 TFLOPS (calculated) 10.6
Hardware ray tracing yes
Upscaling FSR 2

Video memory

VRAM 8 GB
Memory type GDDR6
Memory bus 128 bit
Memory bandwidth 256 GB/s
Infinity Cache 32 MB

Power and connection

Board power 160 W

Games

Radeon RX 6600 XT meets 100% of minimum and 86% of recommended requirements of the games in our database (compared with the models named in official requirements).

Can my PC run it? →

Equivalent from the other brand

The closest NVIDIA graphics card in performance is the GeForce RTX 4060. Radeon RX 6600 XT vs GeForce RTX 4060 →

The closest Intel graphics card in performance is the Arc A770 16 GB. Radeon RX 6600 XT vs Arc A770 16 GB →

Similar performance

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