Gainward GeForce GTX 1660 Pegasus
vs
ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition
GPU comparison with benchmarksThe Gainward GeForce GTX 1660 Pegasus has 1408 shader units and these clock a maximum of 1.79 GHz which results in an FP32 computing power of 5.03 TFLOPS.
The ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition has 5888 shader units and these clock at a maximum of 1.76 GHz and achieve an FP32 computing power of 20.66 TFLOPS. |
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GPUThe Gainward GeForce GTX 1660 Pegasus is equipped with a graphics chip of the Turing architecture, which has 22 streaming multiprocessors. The graphics card ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition is based on the Ampere architecture and is equipped with 46 execution units. |
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| Gainward GeForce GTX 1660 Pegasus | GPU | ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition |
| NVIDIA GeForce GTX 1660 | Based on | NVIDIA GeForce RTX 3070 |
| TU116-300-A1 | GPU Chip | GA104-300-A1 |
| Turing | Architecture | Ampere |
| 22 | Streaming Multiprocessors | 46 |
| 1408 | Shader | 5888 |
| 48 | Render Output Units | 96 |
| 88 | Texture Units | 184 |
| 0 | Raytracing Cores | 46 |
MemoryThe Gainward GeForce GTX 1660 Pegasus is equipped with a 6 GB large GDDR5 graphics memory, which is equipped with 2.000 GHz clocks. The ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition has a 8 GB large GDDR6 graphics memory and the memory clock is 1.750GHz. |
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| 6 GB | Memory Size | 8 GB |
| GDDR5 | Memory Type | GDDR6 |
| 2.000 GHz | Memory Clock | 1.750 GHz |
| 8.0 Gbps | Memory Speed | 14.0 Gbps |
| 192 GB/s | Memory bandwidth | 448 GB/s |
| 192 bit | Memory Interface | 256 bit |
Clock SpeedsThe Gainward GeForce GTX 1660 Pegasus has a turbo clock of 1.785 GHz. The turbo frequency of the ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition is 1.755 GHz. |
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| 1.530 GHz | Base Clock | 1.500 GHz |
| 1.785 GHz | Boost Clock | 1.755 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe Gainward GeForce GTX 1660 Pegasus 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 95 °C. The ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition is equipped with a 2 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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| 120 W | TDP | 220 W |
| -- | TDP (up) | 240 W |
| 95 °C | Tjunction max | 93 °C |
| 1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the Gainward GeForce GTX 1660 Pegasus are cooled with a Air cooling. The ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 1 x 100 mm | Fan 1 | 2 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | 44 dB |
ConnectivityThe Gainward GeForce GTX 1660 Pegasus supports the downward compatible copy protection HDCP in version 2.2. The ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition supports HDCP in version 2.3 and all previous versions. |
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| 3 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.3 |
| 1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
| 1x DP v1.4 | DP Ports | 3x DP v1.4a |
| 1 | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe Gainward GeForce GTX 1660 Pegasus supports the DirectX standard from Microsoft in version 12_1. The ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition supports Microsoft's DirectX version 12_2 (Ultimate). |
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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 | ZOTAC SPECTRA |
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 |
| No | AV1 | Decode |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
DimensionsThe Gainward GeForce GTX 1660 Pegasus is -- wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition is -- and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 168 mm | Length | 232 mm |
| 126 mm | Height | 141 mm |
| -- | Width | 42 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 12 nanometer process, Gainward GeForce GTX 1660 Pegasus was released in Q1/2019. The ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition published in Q4/2020 is manufactured with a structure width of 8 nanometers. |
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| NE51660018J9-165F | Part-no | ZT-A30700J-10P |
| Q1/2019 | Release date | Q4/2020 |
| 219 $ (Reference) | Launch Price | 539 $ |
| 12 nm | Structure size | 8 nm |
| data sheet | Documents | data sheet |
1.530 GHz, 6 GB (120 W TDP)
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1.500 GHz, 8 GB (220 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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Gainward GeForce GTX 1660 Pegasus
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition
8 GB GDDR6 |
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Port Royal (Raytracing)
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Gainward GeForce GTX 1660 Pegasus
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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)
2560x1440 (1440p)
1920x1080 (1080p)
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.
3840x2160 (2160p)
2560x1440 (1440p)
1920x1080 (1080p)
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Gainward GeForce GTX 1660 Pegasus
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition
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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Gainward GeForce GTX 1660 Pegasus
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition
8 GB GDDR6 |
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2560x1440 (1440p)
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Gainward GeForce GTX 1660 Pegasus
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition
8 GB GDDR6 |
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1920x1080 (1080p)
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Gainward GeForce GTX 1660 Pegasus
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition
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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Gainward GeForce GTX 1660 Pegasus
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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Gainward GeForce GTX 1660 Pegasus
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition
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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Gainward GeForce GTX 1660 Pegasus
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC White Edition
8 GB GDDR6 |
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