ZOTAC GAMING GeForce GTX 1660 SUPER AMP
vs
MSI Radeon RX 6600 XT MECH 2X 8G OC
GPU comparison with benchmarksThe ZOTAC GAMING GeForce GTX 1660 SUPER AMP is based on the NVIDIA GeForce GTX 1660 SUPER (Turing) and has 6 GB GDDR6 graphics memory with a bandwidth of 336 GB/s.
The MSI Radeon RX 6600 XT MECH 2X 8G OC is based on the AMD Radeon RX 6600 XT (RDNA 2) and has 8 GB GDDR6 graphics memory with a bandwidth of 256 GB/s. |
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GPUThe ZOTAC GAMING GeForce GTX 1660 SUPER AMP has the TU116-300-A1 graphics chip installed, which is based on the Turing architecture. The MSI Radeon RX 6600 XT MECH 2X 8G OC is based on the graphics chip Navi 23 XT, which comes from the RDNA 2 architecture. |
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| ZOTAC GAMING GeForce GTX 1660 SUPER AMP | GPU | MSI Radeon RX 6600 XT MECH 2X 8G OC |
| NVIDIA GeForce GTX 1660 SUPER | Based on | AMD Radeon RX 6600 XT |
| TU116-300-A1 | GPU Chip | Navi 23 XT |
| Turing | Architecture | RDNA 2 |
| 22 | Streaming Multiprocessors | 32 |
| 1408 | Shader | 2048 |
| 48 | Render Output Units | 64 |
| 88 | Texture Units | 128 |
| 0 | Raytracing Cores | 32 |
MemoryThe graphics memory of the ZOTAC GAMING GeForce GTX 1660 SUPER AMP clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps. The graphics memory speed of the MSI Radeon RX 6600 XT MECH 2X 8G OC is 16.0 Gbps and the clock speed is 2.000 GHz. |
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| 6 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 1.750 GHz | Memory Clock | 2.000 GHz |
| 14.0 Gbps | Memory Speed | 16.0 Gbps |
| 336 GB/s | Memory bandwidth | 256 GB/s |
| 192 bit | Memory Interface | 128 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 1.530 GHz | Base Clock | 1.968 GHz |
| 1.845 GHz | Boost Clock | 2.602 GHz |
| Avg (Game) Clock | 2.41 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe ZOTAC GAMING GeForce GTX 1660 SUPER AMP is powered by 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 125 W. The MSI Radeon RX 6600 XT MECH 2X 8G OC has 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 160 W. |
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| 125 W | TDP | 160 W |
| -- | TDP (up) | -- |
| 93 °C | Tjunction max | 100 °C |
| 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe ZOTAC GAMING GeForce GTX 1660 SUPER AMP is equipped with a total of 2 Axial main fans. The MSI Radeon RX 6600 XT MECH 2X 8G OC has 2 Axial main fans that cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 2 x 90 mm | Fan 1 | 2 x 100 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityUp to 3 screens can be operated with the ZOTAC GAMING GeForce GTX 1660 SUPER AMP. The MSI Radeon RX 6600 XT MECH 2X 8G OC supports the operation of a maximum of 4 monitors. |
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| 3 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.3 |
| 1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
| 3x DP v1.4 | DP Ports | 3x DP v1.4 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetWith the ZOTAC GAMING GeForce GTX 1660 SUPER AMP it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the MSI Radeon RX 6600 XT MECH 2X 8G OC is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_1 | DirectX | 12_2 (Ultimate) |
| No | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| No LED lighting | LED | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| No | AV1 | Decode |
| Decode | VP8 | Decode / Encode |
| Decode | VP9 | Decode / Encode |
DimensionsThe ZOTAC GAMING GeForce GTX 1660 SUPER AMP is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The MSI Radeon RX 6600 XT MECH 2X 8G OC needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 8 Lanes interface. |
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| 210 mm | Length | 235 mm |
| 119 mm | Height | 125 mm |
| 41 mm | Width | 46 mm |
| 2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | 721 g |
| PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 8 |
Additional dataThe ZOTAC GAMING GeForce GTX 1660 SUPER AMP has been manufactured with a structure width of 12 nanometers since Q4/2019. The MSI Radeon RX 6600 XT MECH 2X 8G OC came on the market in Q3/2021 and will have a structure width of 7 nanometers manufactured. |
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| ZT-T16620D-10M | Part-no | -- |
| Q4/2019 | Release date | Q3/2021 |
| 229 $ (Reference) | Launch Price | 379 $ (Reference) |
| 12 nm | Structure size | 7 nm |
| data sheet | Documents | data sheet |
1.530 GHz, 6 GB (125 W TDP)
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1.968 GHz, 8 GB (160 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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ZOTAC GAMING GeForce GTX 1660 SUPER AMP
6 GB GDDR6 |
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MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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Port Royal (Raytracing)
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ZOTAC GAMING GeForce GTX 1660 SUPER AMP
6 GB GDDR6 |
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MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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MSI Radeon RX 6600 XT MECH 2X 8G OC
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 MECH 2X 8G OC
8 GB GDDR6 |
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2560x1440 (1440p)
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MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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1920x1080 (1080p)
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MSI Radeon RX 6600 XT MECH 2X 8G OC
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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ZOTAC GAMING GeForce GTX 1660 SUPER AMP
6 GB GDDR6 |
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MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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1920x1080 (1080p)
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ZOTAC GAMING GeForce GTX 1660 SUPER AMP
6 GB GDDR6 |
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MSI Radeon RX 6600 XT MECH 2X 8G OC
8 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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ZOTAC GAMING GeForce GTX 1660 SUPER AMP
6 GB GDDR6 |
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MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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2560x1440 (1440p)
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ZOTAC GAMING GeForce GTX 1660 SUPER AMP
6 GB GDDR6 |
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MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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1920x1080 (1080p)
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ZOTAC GAMING GeForce GTX 1660 SUPER AMP
6 GB GDDR6 |
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MSI Radeon RX 6600 XT MECH 2X 8G OC
8 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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ZOTAC GAMING GeForce GTX 1660 SUPER AMP
6 GB GDDR6 |
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MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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ZOTAC GAMING GeForce GTX 1660 SUPER AMP
6 GB GDDR6 |
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MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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Geekbench 6 - Metal
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MSI Radeon RX 6600 XT MECH 2X 8G OC
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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ZOTAC GAMING GeForce GTX 1660 SUPER AMP
6 GB GDDR6 |
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MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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