KFA2 GeForce RTX 2070
vs
KFA2 GeForce GTX 1660
GPU comparison with benchmarksIn the gpu comparison between the KFA2 GeForce RTX 2070 and the KFA2 GeForce GTX 1660, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe KFA2 GeForce RTX 2070 is based on the NVIDIA GeForce RTX 2070 and has 2304 texture shaders and 36 execution units. KFA2 GeForce GTX 1660 is based on NVIDIA GeForce GTX 1660, which has 1408 shaders and 22 execution units. |
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| KFA2 GeForce RTX 2070 | GPU | KFA2 GeForce GTX 1660 |
| NVIDIA GeForce RTX 2070 | Based on | NVIDIA GeForce GTX 1660 |
| TU106 | GPU Chip | TU116-300-A1 |
| Turing | Architecture | Turing |
| 36 | Streaming Multiprocessors | 22 |
| 2304 | Shader | 1408 |
| 64 | Render Output Units | 48 |
| 144 | Texture Units | 88 |
| 36 | Raytracing Cores | 0 |
MemoryThe KFA2 GeForce RTX 2070 has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 448 GB/s. The KFA2 GeForce GTX 1660 can access 6 GB GDDR5 graphics memory and thus achieves a memory bandwidth of 192 GB/s. |
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| 8 GB | Memory Size | 6 GB |
| GDDR6 | Memory Type | GDDR5 |
| 1.750 GHz | Memory Clock | 2.000 GHz |
| 14.0 Gbps | Memory Speed | 8.0 Gbps |
| 448 GB/s | Memory bandwidth | 192 GB/s |
| 256 bit | Memory Interface | 192 bit |
Clock SpeedsThe KFA2 GeForce RTX 2070 clocks in the base with up to 1.410 GHz. The base frequency of the KFA2 GeForce GTX 1660 is 1.530 GHz. |
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| 1.410 GHz | Base Clock | 1.530 GHz |
| 1.620 GHz | Boost Clock | 1.785 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the KFA2 GeForce RTX 2070 is 175 W. The graphics card is supplied with energy via the 1 x 6-Pin, 1 x 8-Pin connector. The KFA2 GeForce GTX 1660 has a TDP of 120 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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| 175 W | TDP | 120 W |
| -- | TDP (up) | -- |
| 89 °C | Tjunction max | 95 °C |
| 1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe KFA2 GeForce RTX 2070 has a total of 1 Radial fans. The KFA2 GeForce GTX 1660 has 1 Radial fans to cool the GPU and memory. |
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| Radial | Fan-Type | Radial |
| 1 x 65 mm | Fan 1 | 1 x 75 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | dB |
| -- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the KFA2 GeForce RTX 2070. The KFA2 GeForce GTX 1660 supports a maximum of 3 screens. |
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| 4 | Max. Displays | 3 |
| 2.2 | HDCP-Version | 2.2 |
| 1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
| 3x DP v1.4a | DP Ports | 3x DP v1.4 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| 1 | USB-C Ports | -- |
FeaturesetThe KFA2 GeForce RTX 2070 supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the KFA2 GeForce GTX 1660 is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_1 |
| Yes | Raytracing | No |
| Yes | DLSS / FSR | Yes |
| No LED lighting | LED | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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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 KFA2 GeForce RTX 2070 is 283 mm long, 139 mm high and 41 mm wide. The KFA2 GeForce GTX 1660 is 281 mm long, 124 mm high and 41 mm wide. |
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| 283 mm | Length | 281 mm |
| 139 mm | Height | 124 mm |
| 41 mm | Width | 41 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe KFA2 GeForce RTX 2070 was released in Q4/2018 at a price of 499 $ (Reference). The KFA2 GeForce GTX 1660 was introduced in Q1/2019 at a price of 219 $ (Reference). |
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| 27NSL6UCV2BK | Part-no | 60SRH7MD01BK |
| Q4/2018 | Release date | Q1/2019 |
| 499 $ (Reference) | Launch Price | 219 $ (Reference) |
| 12 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.410 GHz, 8 GB (175 W TDP)
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1.530 GHz, 6 GB (120 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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KFA2 GeForce RTX 2070
8 GB GDDR6 |
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KFA2 GeForce GTX 1660
6 GB GDDR5 |
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Port Royal (Raytracing)
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KFA2 GeForce RTX 2070
8 GB GDDR6 |
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KFA2 GeForce GTX 1660
6 GB GDDR5 |
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Speed Way Graphics Score (Raytracing)
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KFA2 GeForce RTX 2070
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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KFA2 GeForce RTX 2070
8 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 2070
8 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 2070
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.
1920x1080 (1080p)
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KFA2 GeForce GTX 1660
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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KFA2 GeForce RTX 2070
8 GB GDDR6 |
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KFA2 GeForce GTX 1660
6 GB GDDR5 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 2070
8 GB GDDR6 |
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KFA2 GeForce GTX 1660
6 GB GDDR5 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 2070
8 GB GDDR6 |
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KFA2 GeForce GTX 1660
6 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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KFA2 GeForce RTX 2070
8 GB GDDR6 |
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KFA2 GeForce GTX 1660
6 GB GDDR5 |
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Geekbench 6 - Vulkan
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KFA2 GeForce RTX 2070
8 GB GDDR6 |
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KFA2 GeForce GTX 1660
6 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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KFA2 GeForce RTX 2070
8 GB GDDR6 |
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KFA2 GeForce GTX 1660
6 GB GDDR5 |
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