MSI Radeon RX 6600 XT MECH 2X 8G
MSI Radeon RX 6600 XT MECH 2X 8G launched Q3/2021, which is based on AMD Radeon RX 6600 XT architecture. It will come with 8 GB of high-bandwidth GDDR6 memory.The MSI Radeon RX 6600 XT MECH 2X 8G features 2048 shader, 64 render output units, has a boost clock of 2.589 GHz and equipped with a power draw of 160 W. The GPU supports up to 4 monitors with resolutions of 7680x4320. In addition, if you are looking for Air cooling cooler & Axial fan-type, it would be your best choice.

Based on | AMD Radeon RX 6600 XT |
GPU Chip | Navi 23 XT |
Execution units | 32 |
Shader | 2048 |
Render Output Units | 64 |
Texture Units | 128 |
Memory Size | 8 GB |
Memory Type | GDDR6 |
Memory Speed | 2 GHz |
Memory Bandwith | 256 GB/s |
Memory Interface | 128 bit |
Where to Buy?
Buy MSI Radeon RX 6600 XT MECH 2X 8G
Clock Speeds
Base Clock | 1.968 GHz |
Boost Clock | 2.589 GHz |
Avg (Game) Clock | 2.359 GHz |
Overclocking |
Yes ![]() |
Thermal Design
TDP | 160 W |
TDP (up) | -- |
Tjunction max | 110 °C |
PCIe-Power | 1 x 8-Pin |
Cooler & Fans
Fan-Type | Axial |
Fan 1 | 2 x 100 mm |
Fan 2 | -- |
-
Cooler-Type | Air cooling |
Noise (Idle) | 0 dB / Silent |
Noise (Load): | -- |
Connectivity
Max. Displays | 4 |
HDCP-Version | 2.3 |
HDMI Ports | 1x HDMI v2.1 |
DP Ports | 3x DP v1.4 |
DVI Ports | -- |
VGA Ports | -- |
USB-C Ports | -- |
Featureset
Max. resolution | 7680x4320 |
DirectX | 12_2 |
Raytracing |
Yes ![]() |
DLSS / FSR |
No ![]() |
LED | No LED lighting |
Supported Video Codecs
h264 | Decode / Encode |
h265 / HEVC | Decode / Encode |
AV1 |
Decode ![]() |
-
VP8 | Decode / Encode |
VP9 | Decode / Encode |
Noise (Load): | -- |
Dimensions
Length | 235 mm |
Height | 125 mm |
Width | 46 mm |
Width (Slots) | 3 PCIe-Slots |
Weight | 721 g |
Additional data
GPU Interface | PCIe 4.0 x 8 |
Release date | Q3/2021 |
Release price | -- |
Structure size | 7 nm |
Part-no | -- |
FP32 Performance (Single-precision TFLOPS) - FP32 (TFLOPS)
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
10.62 (26%)
SAPPHIRE PULSE Radeon RX 6600 XT
10.62 (26%)
MSI Radeon RX 6600 XT MECH 2X 8G
10.61 (26%)
GIGABYTE Radeon RX 6600 XT Eagle 8G
10.61 (26%)
MSI Radeon RX 6600 XT GAMING 8G
10.61 (26%)
3DMark Benchmark - Time Spy (Performance) Graphics score
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
9262 (44%)
SAPPHIRE PULSE Radeon RX 6600 XT
9262 (44%)
MSI Radeon RX 6600 XT MECH 2X 8G
9260 (44%)
ASRock Radeon RX 6600 XT Challenger ITX 8GB
9260 (44%)
MSI Radeon RX 6600 XT MECH 2X 8G V1
9260 (44%)
3DMark Benchmark - Fire Strike (Extreme) Graphics score
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
12920 (44%)
SAPPHIRE PULSE Radeon RX 6600 XT
12920 (44%)
MSI Radeon RX 6600 XT MECH 2X 8G
12917 (44%)
ASRock Radeon RX 6600 XT Challenger ITX 8GB
12917 (44%)
Battlefield 5 - 3840x2160 (2160p)
KFA2 GeForce RTX 2080 Dual Black
61 fps (avg) (51%)
MSI GeForce RTX 2080 Ventus 8G V2
61 fps (avg) (51%)
MSI Radeon RX 6600 XT MECH 2X 8G
60 fps (avg) (50%)
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
60 fps (avg) (50%)
ASRock Radeon RX 6600 XT Challenger Pro 8GB OC
60 fps (avg) (50%)
Battlefield 5 - 2560x1440 (1440p)
GALAX GeForce RTX 2080 EX (1-Click OC) (V2)
113 fps (avg) (56%)
GALAX GeForce RTX 2080 EX White (1-Click OC)
113 fps (avg) (56%)
MSI Radeon RX 6600 XT MECH 2X 8G
112 fps (avg) (56%)
PowerColor Radeon VII
112 fps (avg) (56%)
Gainward GeForce RTX 2080 TRIPLE
112 fps (avg) (56%)
Battlefield 5 - 1920x1080 (1080p)
MSI GeForce RTX 3060 GAMING 12G
142 fps (avg) (70%)
Colorful GeForce RTX 3060 NB DUO 12G-V
142 fps (avg) (70%)
MSI Radeon RX 6600 XT MECH 2X 8G
141 fps (avg) (70%)
GIGABYTE Radeon RX 6600 XT Eagle 8G
141 fps (avg) (70%)
ASRock Radeon RX 6600 XT Phantom Gaming D 8GB OC
141 fps (avg) (70%)
Shadow of the Tomb Raider - 3840x2160 (2160p)
NVIDIA GeForce RTX 3070 Laptop (Mobile) - 120 W
38 fps (avg) (40%)
GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
38 fps (avg) (40%)
MSI Radeon RX 6600 XT MECH 2X 8G
37 fps (avg) (39%)
GIGABYTE GeForce RTX 2070 GAMING OC WHITE 8G
37 fps (avg) (39%)
XFX Radeon RX 5700 XT Double Dissipation
37 fps (avg) (39%)
Shadow of the Tomb Raider - 2560x1440 (1440p)
GIGABYTE AORUS GeForce RTX 2070 XTREME 8G
69 fps (avg) (44%)
XFX Speedster QICK308 Radeon RX 6600 XT BLACK Gaming
69 fps (avg) (44%)
MSI Radeon RX 6600 XT MECH 2X 8G
68 fps (avg) (43%)
ASUS Dual GeForce RTX 2070 OC
68 fps (avg) (43%)
GIGABYTE GeForce RTX 2070 GAMING OC 8G
68 fps (avg) (43%)
Shadow of the Tomb Raider - 1920x1080 (1080p)
PowerColor Radeon RX 5700 XT Liquid Devil Limited Edition
110 fps (avg) (55%)
ASRock Radeon RX 6600 XT Challenger Pro 8GB OC
110 fps (avg) (55%)
MSI Radeon RX 6600 XT MECH 2X 8G
109 fps (avg) (54%)
PowerColor Fighter Radeon RX 6600 XT
109 fps (avg) (54%)
INNO3D GeForce GTX 1080 Ti iCHILL Black
109 fps (avg) (54%)
Crypto-Mining Ethereum Hashrate (MH/s) - Ethash Hashrate
ASUS TUF Gaming GeForce RTX 3060 Ti OC V2 LHR
33 MH/s (27%)
MSI Radeon RX 6600 XT MECH 2X 8G
32 MH/s (26%)
MSI GeForce RTX 3060 Ti Ventus 2X 8G OCV1 LHR
32 MH/s (26%)
MSI Radeon RX 580 Gaming X 8G
32 MH/s (26%)
Crypto-Mining Ergo Hashrate (MH/s) - Autolykos 2 Hashrate
Gainward GeForce RTX 2060 Phoenix GS
64 MH/s (24%)
GIGABYTE GeForce RTX 2060 GAMING OC 6G
64 MH/s (24%)
MSI Radeon RX 6600 XT MECH 2X 8G
63 MH/s (24%)
MSI Radeon RX 6600 XT MECH 2X 8G OCV1
63 MH/s (24%)
MSI Radeon RX 6600 XT GAMING 8G
63 MH/s (24%)
Crypto-Mining Ravencoin Hashrate (MH/s) - KawPow Hashrate
Gainward GeForce RTX 2060 SUPER Ghost
18 MH/s (37%)
GIGABYTE GeForce RTX 2060 SUPER WINDFORCE 8G (rev. 1.0)
18 MH/s (37%)
MSI Radeon RX 6600 XT MECH 2X 8G
17 MH/s (35%)
ASUS ROG Strix GeForce GTX 1080 OC edition
17 MH/s (35%)
PowerColor Fighter Radeon RX 6600 XT
17 MH/s (35%)
Crypto-Mining Vertcoin Hashrate (MH/s) - Verthash Hashrate
XFX Radeon RX 5700 XT Raw II Ultra
0.71 MH/s (36%)
XFX Radeon RX 5700 XT Thicc II Ultra
0.71 MH/s (36%)
XFX Radeon RX 5700 XT Triple Dissipation
0.7 MH/s (36%)
MSI Radeon RX 5700 XT Gaming
0.7 MH/s (36%)
MSI Radeon RX 5700 XT Mech OC
0.7 MH/s (36%)
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