MSI Radeon RX 6600 XT GAMING X 8G
vs
MSI GeForce GTX 1660 SUPER VENTUS XS V2
GPU comparison with benchmarksThe MSI Radeon RX 6600 XT GAMING X 8G has 2048 shader units and these clock a maximum of 2.61 GHz which results in an FP32 computing power of 10.68 TFLOPS.
The MSI GeForce GTX 1660 SUPER VENTUS XS V2 has 1408 shader units and these clock at a maximum of 1.79 GHz and achieve an FP32 computing power of 5.03 TFLOPS. |
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GPUThe MSI Radeon RX 6600 XT GAMING X 8G is equipped with a graphics chip of the RDNA 2 architecture, which has 32 streaming multiprocessors. The graphics card MSI GeForce GTX 1660 SUPER VENTUS XS V2 is based on the Turing architecture and is equipped with 22 execution units. |
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| MSI Radeon RX 6600 XT GAMING X 8G | GPU | MSI GeForce GTX 1660 SUPER VENTUS XS V2 |
| AMD Radeon RX 6600 XT | Based on | NVIDIA GeForce GTX 1660 SUPER |
| Navi 23 XT | GPU Chip | TU116-300-A1 |
| RDNA 2 | Architecture | Turing |
| 32 | Streaming Multiprocessors | 22 |
| 2048 | Shader | 1408 |
| 64 | Render Output Units | 48 |
| 128 | Texture Units | 88 |
| 32 | Raytracing Cores | 0 |
MemoryThe MSI Radeon RX 6600 XT GAMING X 8G is equipped with a 8 GB large GDDR6 graphics memory, which is equipped with 2.000 GHz clocks. The MSI GeForce GTX 1660 SUPER VENTUS XS V2 has a 6 GB large GDDR6 graphics memory and the memory clock is 1.750GHz. |
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| 8 GB | Memory Size | 6 GB |
| GDDR6 | Memory Type | GDDR6 |
| 2.000 GHz | Memory Clock | 1.750 GHz |
| 16.0 Gbps | Memory Speed | 14.0 Gbps |
| 256 GB/s | Memory bandwidth | 336 GB/s |
| 128 bit | Memory Interface | 192 bit |
Clock SpeedsThe MSI Radeon RX 6600 XT GAMING X 8G has a turbo clock of 2.607 GHz. The turbo frequency of the MSI GeForce GTX 1660 SUPER VENTUS XS V2 is 1.785 GHz. |
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| 1.968 GHz | Base Clock | 1.530 GHz |
| 2.607 GHz | Boost Clock | 1.785 GHz |
| 2.43 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe MSI Radeon RX 6600 XT GAMING X 8G has 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 100 °C. The MSI GeForce GTX 1660 SUPER VENTUS XS V2 is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 93 °C. |
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| 160 W | TDP | 125 W |
| 170 W | TDP (up) | -- |
| 100 °C | Tjunction max | 93 °C |
| 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the MSI Radeon RX 6600 XT GAMING X 8G are cooled with a Air cooling. The MSI GeForce GTX 1660 SUPER VENTUS XS V2 is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 2 x 100 mm | Fan 1 | 2 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | dB |
| -- | Noise (Load) | -- |
ConnectivityThe MSI Radeon RX 6600 XT GAMING X 8G supports the downward compatible copy protection HDCP in version 2.3. The MSI GeForce GTX 1660 SUPER VENTUS XS V2 supports HDCP in version 2.2 and all previous versions. |
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| 4 | Max. Displays | 3 |
| 2.3 | HDCP-Version | 2.2 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
| 3x DP v1.4 | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe MSI Radeon RX 6600 XT GAMING X 8G supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The MSI GeForce GTX 1660 SUPER VENTUS XS V2 supports Microsoft's DirectX version 12_1. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_1 |
| Yes | Raytracing | No |
| Yes | DLSS / FSR | Yes |
| MSI Mystic Light | LED | No LED lighting |
Supported Video CodecsThis area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode | AV1 | No |
| Decode / Encode | VP8 | Decode |
| Decode / Encode | VP9 | Decode |
DimensionsThe MSI Radeon RX 6600 XT GAMING X 8G is 51 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the MSI GeForce GTX 1660 SUPER VENTUS XS V2 is 51 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 277 mm | Length | 205 mm |
| 130 mm | Height | 127 mm |
| 51 mm | Width | 43 mm |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| 882 g | Weight | 729 g |
| PCIe 4.0 x 8 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 7 nanometer process, MSI Radeon RX 6600 XT GAMING X 8G was released in Q3/2021. The MSI GeForce GTX 1660 SUPER VENTUS XS V2 published in Q4/2019 is manufactured with a structure width of 12 nanometers. |
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| -- | Part-no | -- |
| Q3/2021 | Release date | Q4/2019 |
| 379 $ (Reference) | Launch Price | 229 $ (Reference) |
| 7 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.968 GHz, 8 GB (160 W TDP)
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1.530 GHz, 6 GB (125 W TDP)
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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
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS V2
6 GB GDDR6 |
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Port Royal (Raytracing)
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS V2
6 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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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)
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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2560x1440 (1440p)
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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1920x1080 (1080p)
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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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)
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS V2
6 GB GDDR6 |
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1920x1080 (1080p)
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS V2
6 GB GDDR6 |
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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)
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS V2
6 GB GDDR6 |
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2560x1440 (1440p)
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS V2
6 GB GDDR6 |
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1920x1080 (1080p)
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS V2
6 GB GDDR6 |
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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
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS V2
6 GB GDDR6 |
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Geekbench 6 - Vulkan
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS V2
6 GB GDDR6 |
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Geekbench 6 - Metal
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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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)
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MSI Radeon RX 6600 XT GAMING X 8G
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS V2
6 GB GDDR6 |
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