MSI Radeon RX 6600 MECH 2X 8G
Benchmark and Specs


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Benchmark and Specs

All technical data and various benchmarks of the MSI Radeon RX 6600 MECH 2X 8G are listed on this page. The graphics card is based on the Navi 23 XL (RDNA 2) graphics chip, which is manufactured with a structure width of 7 nm. The MSI Radeon RX 6600 MECH 2X 8G can operate up to 4 screens with a maximum resolution of up to 7680x4320 become.

GPU

The MSI Radeon RX 6600 MECH 2X 8G has 28 execution units with 1792 shaders. This gives the graphics card a theoretical FP32 computing power of 8.93 TFLOPS.

Based on: AMD Radeon RX 6600
GPU Chip: Navi 23 XL (RDNA 2)
Streaming Multiprocessors: 28
Shader: 1792
Render Output Units: 64
Texture Units: 112
Raytracing Cores: 28

Memory

The MSI Radeon RX 6600 MECH 2X 8G is equipped with 8 GB graphics memory of the type GDDR6. The memory clock of the graphics card is 1.750 GHz and the speed is 14 Gbps.

Memory Size: 8 GB
Memory Type: GDDR6
Memory Clock: 1.750 GHz
Memory Speed: 14.0 Gbps
Memory bandwidth: 224 GB/s
Memory Interface: 128 bit

Clock Speeds

The base frequency of this graphics card is 1.626 GHz and the manufacturer specifies the maximum turbo clock as 2.491 GHz. If supported (see below), the performance can be further increased by overclocking.

Base Clock: 1.626 GHz
Boost Clock: 2.491 GHz
Avg (Game) Clock: 2.044 GHz
Overclocking: Yes

Thermal Design

The MSI Radeon RX 6600 MECH 2X 8G is powered by 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 132 W.

TDP: 132 W
TDP (up): --
Tjunction max: 100 °C
PCIe-Power: 1 x 8-Pin

Cooler & Fans

Graphics processor and graphics memory of the MSI Radeon RX 6600 MECH 2X 8G are cooled by a Air cooling.

Fan-Type: Axial
Fan 1: 2 x 100 mm
Fan 2: --
Cooler-Type: Air cooling
Noise (Idle): 0 dB / Silent
Noise (Load): --

Connectivity

Up to 4 monitors can be operated with the MSI Radeon RX 6600 MECH 2X 8G.

Max. Displays: 4
HDCP-Version: 2.3
HDMI Ports: 1x HDMI v2.1
DP Ports: 3x DP v1.4a
DVI Ports: --
VGA Ports: --
USB-C Ports: --

Featureset

With the MSI Radeon RX 6600 MECH 2X 8G it is possible to operate a screen with a resolution of up to 7680x4320 pixels. Furthermore, the DirectX standard version 12_2 (Ultimate) is supported.

Max. resolution: 7680x4320
DirectX: 12_2 (Ultimate)
Raytracing: Yes
DLSS / FSR: Yes
LED: No LED lighting

Supported Video Codecs

This area lists the video codecs that the MSI Radeon RX 6600 MECH 2X 8G can decode or encode in hardware in order to minimize the processor load, which leads to lower power consumption.

h264: Decode / Encode
h265 / HEVC: Decode / Encode
VP8: Decode / Encode
VP9: Decode / Encode
AV1: Decode

Dimensions

The MSI Radeon RX 6600 MECH 2X 8G needs the space of 3 PCIe-Slots in a case. It is 235 mm long, 125 mm high and 46 mm wide.

Length: 235 mm
Height: 125 mm
Width: 46 mm
Width (Slots): 3 PCIe-Slots
Weight: 710 g

Additional data

The MSI Radeon RX 6600 MECH 2X 8G was released in Q4/2021 at a price of 329 $ (Reference). The graphics card manufactured in 7 nm is connected to the system via PCIe 4.0 x 8 lanes.

GPU Interface: PCIe 4.0 x 8
Release date: Q4/2021
Launch Price: 329 $ (Reference)
Structure size: 7 nm
Part-no: --
Documents: data sheet

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Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score

MSI Radeon RX 6600 MECH 2X 8G MSI Radeon RX 6600 MECH 2X 8G
8 GB GDDR6
3792
AMD Radeon RX 6600 AMD Radeon RX 6600
Average of gpu group
3792

Port Royal (Raytracing)

MSI Radeon RX 6600 MECH 2X 8G MSI Radeon RX 6600 MECH 2X 8G
8 GB GDDR6
3907
AMD Radeon RX 6600 AMD Radeon RX 6600
Average of gpu group
3907

Speed Way Graphics Score (Raytracing)

MSI Radeon RX 6600 MECH 2X 8G MSI Radeon RX 6600 MECH 2X 8G
8 GB GDDR6
1344
AMD Radeon RX 6600 AMD Radeon RX 6600
Average of gpu group
1344

Cyberpunk 2077

Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.

3840x2160 (2160p)

MSI Radeon RX 6600 MECH 2X 8G MSI Radeon RX 6600 MECH 2X 8G
8 GB GDDR6
24 fps (avg)
AMD Radeon RX 6600 AMD Radeon RX 6600
Average of gpu group
24 fps (avg)

2560x1440 (1440p)

MSI Radeon RX 6600 MECH 2X 8G MSI Radeon RX 6600 MECH 2X 8G
8 GB GDDR6
31 fps (avg)
AMD Radeon RX 6600 AMD Radeon RX 6600
Average of gpu group
31 fps (avg)

1920x1080 (1080p)

MSI Radeon RX 6600 MECH 2X 8G MSI Radeon RX 6600 MECH 2X 8G
8 GB GDDR6
50 fps (avg)
AMD Radeon RX 6600 AMD Radeon RX 6600
Average of gpu group
50 fps (avg)

The Last of Us Part 1

The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.

2560x1440 (1440p)

MSI Radeon RX 6600 MECH 2X 8G MSI Radeon RX 6600 MECH 2X 8G
8 GB GDDR6
28 fps (avg)
AMD Radeon RX 6600 AMD Radeon RX 6600
Average of gpu group
28 fps (avg)

1920x1080 (1080p)

MSI Radeon RX 6600 MECH 2X 8G MSI Radeon RX 6600 MECH 2X 8G
8 GB GDDR6
64 fps (avg)
AMD Radeon RX 6600 AMD Radeon RX 6600
Average of gpu group
64 fps (avg)

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

MSI Radeon RX 6600 MECH 2X 8G MSI Radeon RX 6600 MECH 2X 8G
8 GB GDDR6
44 fps (avg)
AMD Radeon RX 6600 AMD Radeon RX 6600
Average of gpu group
44 fps (avg)

2560x1440 (1440p)

MSI Radeon RX 6600 MECH 2X 8G MSI Radeon RX 6600 MECH 2X 8G
8 GB GDDR6
98 fps (avg)
AMD Radeon RX 6600 AMD Radeon RX 6600
Average of gpu group
98 fps (avg)

1920x1080 (1080p)

MSI Radeon RX 6600 MECH 2X 8G MSI Radeon RX 6600 MECH 2X 8G
8 GB GDDR6
127 fps (avg)
AMD Radeon RX 6600 AMD Radeon RX 6600
Average of gpu group
127 fps (avg)

Geekbench 6 (OpenCL, Vulkan, Metal)

Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.

Geekbench 6 - OpenCL

MSI Radeon RX 6600 MECH 2X 8G MSI Radeon RX 6600 MECH 2X 8G
8 GB GDDR6
71285
AMD Radeon RX 6600 AMD Radeon RX 6600
Average of gpu group
71285

Geekbench 6 - Vulkan

MSI Radeon RX 6600 MECH 2X 8G MSI Radeon RX 6600 MECH 2X 8G
8 GB GDDR6
80425
AMD Radeon RX 6600 AMD Radeon RX 6600
Average of gpu group
80425

Geekbench 6 - Metal

MSI Radeon RX 6600 MECH 2X 8G MSI Radeon RX 6600 MECH 2X 8G
8 GB GDDR6
98120
AMD Radeon RX 6600 AMD Radeon RX 6600
Average of gpu group
98120

FP32 Performance (Single-precision TFLOPS)

The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.

FP32 (TFLOPS)

More benchmarks

In order to determine the performance of a graphics card, so-called "benchmarks" are carried out. The benchmark software carries out special calculations to determine the performance of a graphics card. We use so-called theoretical or synthetic benchmarks (e.g. 3D Mark) as well as real game benchmarks. To ensure real comparability of the results, we pay attention to the correct execution of the benchmarks as well as the condition of the graphics card and the system.

We use the following benchmarks to measure the performance of a graphics card:

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