ZOTAC GAMING GeForce GTX 1660 6GB GDDR5
vs
GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR
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 GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR is based on the NVIDIA GeForce RTX 3070 LHR (Ampere) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 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 GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR is based on the graphics chip GA104-302-A1, which comes from the Ampere architecture. |
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| ZOTAC GAMING GeForce GTX 1660 6GB GDDR5 | GPU | GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR |
| NVIDIA GeForce GTX 1660 | Based on | NVIDIA GeForce RTX 3070 LHR |
| TU116-300-A1 | GPU Chip | GA104-302-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 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 GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR is 14.0 Gbps and the clock speed is 1.750 GHz. |
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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 clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 1.530 GHz | Base Clock | 1.500 GHz |
| 1.785 GHz | Boost Clock | 1.785 GHz |
| Avg (Game) Clock | 1.77 GHz | |
| 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 GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 220 W. |
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| 120 W | TDP | 220 W |
| -- | TDP (up) | -- |
| 95 °C | Tjunction max | 93 °C |
| 1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe ZOTAC GAMING GeForce GTX 1660 6GB GDDR5 is equipped with a total of 2 Axial main fans. The GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR has 3 Axial main fans that cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 2 x 70 mm | Fan 1 | 1 x 102 mm |
| -- | Fan 2 | 2 x 92 mm |
| 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 GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR 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 v1.4a |
| -- | 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 GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR 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 | Addressable LED |
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 |
| 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 GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface. |
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| 173 mm | Length | 330 mm |
| 111 mm | Height | 142 mm |
| 35 mm | Width | 58 mm |
| 2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 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 GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR came on the market in Q4/2020 and will have a structure width of 8 nanometers manufactured. |
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| ZT-T16600F-10L | Part-no | 37NSL6MD2HBW |
| Q1/2019 | Release date | Q4/2020 |
| 219 $ (Reference) | Launch Price | 499 $ (Reference) |
| 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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ZOTAC GAMING GeForce GTX 1660 6GB GDDR5
6 GB GDDR5 |
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GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR
8 GB GDDR6 |
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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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GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR
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)
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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GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR
8 GB GDDR6 |
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2560x1440 (1440p)
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ZOTAC GAMING GeForce GTX 1660 6GB GDDR5
6 GB GDDR5 |
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GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR
8 GB GDDR6 |
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1920x1080 (1080p)
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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GALAX GeForce RTX 3070 EX Gamer White (1-Click OC) LHR
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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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