ZOTAC GAMING GeForce GTX 1660 6GB GDDR5
vs
Sapphire Pulse Radeon RX 570 4G G5 HDMI DP
GPU comparison with benchmarksThe ZOTAC GAMING GeForce GTX 1660 6GB GDDR5 is based on the NVIDIA GeForce GTX 1660 (Turing) and has 6 GB GDDR5 graphics memory with a bandwidth of 192 GB/s.
The Sapphire Pulse Radeon RX 570 4G G5 HDMI DP is based on the AMD Radeon RX 570 (GCN 4) and has 4 GB GDDR5 graphics memory with a bandwidth of 224 GB/s. |
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GPUThe ZOTAC GAMING GeForce GTX 1660 6GB GDDR5 has the TU116-300-A1 graphics chip installed, which is based on the Turing architecture. The Sapphire Pulse Radeon RX 570 4G G5 HDMI DP is based on the graphics chip Polaris 20 XL, which comes from the GCN 4 architecture. |
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| ZOTAC GAMING GeForce GTX 1660 6GB GDDR5 | GPU | Sapphire Pulse Radeon RX 570 4G G5 HDMI DP |
| NVIDIA GeForce GTX 1660 | Based on | AMD Radeon RX 570 |
| TU116-300-A1 | GPU Chip | Polaris 20 XL |
| Turing | Architecture | GCN 4 |
| 22 | Streaming Multiprocessors | 32 |
| 1408 | Shader | 2048 |
| 48 | Render Output Units | 32 |
| 88 | Texture Units | 128 |
| 0 | Raytracing Cores | 0 |
MemoryThe graphics memory of the ZOTAC GAMING GeForce GTX 1660 6GB GDDR5 clocks at 2.000 GHz, which corresponds to a speed of 8.0 Gbps. The graphics memory speed of the Sapphire Pulse Radeon RX 570 4G G5 HDMI DP is 7.0 Gbps and the clock speed is 1.750 GHz. |
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| 6 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 2.000 GHz | Memory Clock | 1.750 GHz |
| 8.0 Gbps | Memory Speed | 7.0 Gbps |
| 192 GB/s | Memory bandwidth | 224 GB/s |
| 192 bit | Memory Interface | 256 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 | 1.168 GHz |
| 1.785 GHz | Boost Clock | 1.284 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe ZOTAC GAMING GeForce GTX 1660 6GB GDDR5 is powered by 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 120 W. The Sapphire Pulse Radeon RX 570 4G G5 HDMI DP has 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 180 W. |
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| 120 W | TDP | 180 W |
| -- | TDP (up) | -- |
| 95 °C | Tjunction max | 90 °C |
| 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe ZOTAC GAMING GeForce GTX 1660 6GB GDDR5 is equipped with a total of 2 Axial main fans. The Sapphire Pulse Radeon RX 570 4G G5 HDMI DP has 2 Axial main fans that cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 2 x 70 mm | Fan 1 | 2 x 95 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 6GB GDDR5. The Sapphire Pulse Radeon RX 570 4G G5 HDMI DP supports the operation of a maximum of 4 monitors. |
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| 3 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.2 |
| 1x HDMI v2.0b | HDMI Ports | 2x HDMI v2.0b |
| 3x DP v1.4 | DP Ports | 2x DP v1.4 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetWith the ZOTAC GAMING GeForce GTX 1660 6GB GDDR5 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the Sapphire Pulse Radeon RX 570 4G G5 HDMI DP is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_1 | DirectX | 12 |
| No | Raytracing | No |
| 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 | No |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
DimensionsThe ZOTAC GAMING GeForce GTX 1660 6GB GDDR5 is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The Sapphire Pulse Radeon RX 570 4G G5 HDMI DP needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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| 173 mm | Length | 230 mm |
| 111 mm | Height | 125 mm |
| 35 mm | Width | 40 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe ZOTAC GAMING GeForce GTX 1660 6GB GDDR5 has been manufactured with a structure width of 12 nanometers since Q1/2019. The Sapphire Pulse Radeon RX 570 4G G5 HDMI DP came on the market in Q3/2017 and will have a structure width of 14 nanometers manufactured. |
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| ZT-T16600F-10L | Part-no | 11266-67 |
| Q1/2019 | Release date | Q3/2017 |
| 219 $ (Reference) | Launch Price | 169 $ |
| 12 nm | Structure size | 14 nm |
| data sheet | Documents | data sheet |
1.530 GHz, 6 GB (120 W TDP)
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1.168 GHz, 4 GB (180 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 6GB GDDR5
6 GB GDDR5 |
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Sapphire Pulse Radeon RX 570 4G G5 HDMI DP
4 GB GDDR5 |
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Port Royal (Raytracing)
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ZOTAC GAMING GeForce GTX 1660 6GB GDDR5
6 GB GDDR5 |
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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.
1920x1080 (1080p)
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ZOTAC GAMING GeForce GTX 1660 6GB GDDR5
6 GB GDDR5 |
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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 6GB GDDR5
6 GB GDDR5 |
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Sapphire Pulse Radeon RX 570 4G G5 HDMI DP
4 GB GDDR5 |
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2560x1440 (1440p)
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ZOTAC GAMING GeForce GTX 1660 6GB GDDR5
6 GB GDDR5 |
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Sapphire Pulse Radeon RX 570 4G G5 HDMI DP
4 GB GDDR5 |
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1920x1080 (1080p)
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ZOTAC GAMING GeForce GTX 1660 6GB GDDR5
6 GB GDDR5 |
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Sapphire Pulse Radeon RX 570 4G G5 HDMI DP
4 GB GDDR5 |
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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 6GB GDDR5
6 GB GDDR5 |
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Sapphire Pulse Radeon RX 570 4G G5 HDMI DP
4 GB GDDR5 |
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Geekbench 6 - Vulkan
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ZOTAC GAMING GeForce GTX 1660 6GB GDDR5
6 GB GDDR5 |
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Sapphire Pulse Radeon RX 570 4G G5 HDMI DP
4 GB GDDR5 |
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Geekbench 6 - Metal
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Sapphire Pulse Radeon RX 570 4G G5 HDMI DP
4 GB GDDR5 |
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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 6GB GDDR5
6 GB GDDR5 |
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Sapphire Pulse Radeon RX 570 4G G5 HDMI DP
4 GB GDDR5 |
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