ASUS Dual GeForce GTX 1660 TI EVO OC
vs
Gainward GeForce RTX 2080 Phoenix
GPU comparison with benchmarksIn the gpu comparison between the ASUS Dual GeForce GTX 1660 TI EVO OC and the Gainward GeForce RTX 2080 Phoenix, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ASUS Dual GeForce GTX 1660 TI EVO OC is based on the NVIDIA GeForce GTX 1660 Ti and has 1536 texture shaders and 24 execution units. Gainward GeForce RTX 2080 Phoenix is based on NVIDIA GeForce RTX 2080, which has 2944 shaders and 46 execution units. |
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| ASUS Dual GeForce GTX 1660 TI EVO OC | GPU | Gainward GeForce RTX 2080 Phoenix |
| NVIDIA GeForce GTX 1660 Ti | Based on | NVIDIA GeForce RTX 2080 |
| TU116-400-A1 | GPU Chip | TU104 |
| Turing | Architecture | Turing |
| 24 | Streaming Multiprocessors | 46 |
| 1536 | Shader | 2944 |
| 48 | Render Output Units | 64 |
| 96 | Texture Units | 184 |
| 0 | Raytracing Cores | 46 |
MemoryThe ASUS Dual GeForce GTX 1660 TI EVO OC has 6 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 288 GB/s. The Gainward GeForce RTX 2080 Phoenix can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 448 GB/s. |
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| 6 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 1.500 GHz | Memory Clock | 1.750 GHz |
| 12.0 Gbps | Memory Speed | 14.0 Gbps |
| 288 GB/s | Memory bandwidth | 448 GB/s |
| 192 bit | Memory Interface | 256 bit |
Clock SpeedsThe ASUS Dual GeForce GTX 1660 TI EVO OC clocks in the base with up to 1.500 GHz. The base frequency of the Gainward GeForce RTX 2080 Phoenix is 1.515 GHz. |
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| 1.500 GHz | Base Clock | 1.515 GHz |
| 1.875 GHz | Boost Clock | 1.740 GHz |
| 1.85 GHz | Avg (Game) Clock | 1.71 GHz |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASUS Dual GeForce GTX 1660 TI EVO OC is 120 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The Gainward GeForce RTX 2080 Phoenix has a TDP of 215 W and is supplied with the required energy via 1 x 6-Pin, 1 x 8-Pin PCIe power connectors. |
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| 120 W | TDP | 215 W |
| -- | TDP (up) | -- |
| 95 °C | Tjunction max | 88 °C |
| 1 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe ASUS Dual GeForce GTX 1660 TI EVO OC has a total of 2 Axial fans. The Gainward GeForce RTX 2080 Phoenix has 3 Axial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 2 x 90 mm | Fan 1 | 2 x 90 mm |
| -- | Fan 2 | 1 x 80 mm |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | dB |
| -- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 3 screens can be connected to the ASUS Dual GeForce GTX 1660 TI EVO OC. The Gainward GeForce RTX 2080 Phoenix supports a maximum of 4 screens. |
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| 3 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.2 |
| 2x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
| 1x DP v1.4 | DP Ports | 3x DP v1.4a |
| 1 | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | 1 |
FeaturesetThe ASUS Dual GeForce GTX 1660 TI EVO OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the Gainward GeForce RTX 2080 Phoenix 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 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 ASUS Dual GeForce GTX 1660 TI EVO OC is 242 mm long, 130 mm high and 53 mm wide. The Gainward GeForce RTX 2080 Phoenix is 292 mm long, 112 mm high and -- wide. |
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| 242 mm | Length | 292 mm |
| 130 mm | Height | 112 mm |
| 53 mm | Width | -- |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe ASUS Dual GeForce GTX 1660 TI EVO OC was released in Q1/2019 at a price of 279 $ (Reference). The Gainward GeForce RTX 2080 Phoenix was introduced in Q3/2018 at a price of 699 $ (Reference). |
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| DUAL-GTX1660TI-O6G-EVO | Part-no | 426018336-4139 |
| Q1/2019 | Release date | Q3/2018 |
| 279 $ (Reference) | Launch Price | 699 $ (Reference) |
| 12 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.500 GHz, 6 GB (120 W TDP)
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1.515 GHz, 8 GB (215 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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ASUS Dual GeForce GTX 1660 TI EVO OC
6 GB GDDR6 |
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Gainward GeForce RTX 2080 Phoenix
8 GB GDDR6 |
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Port Royal (Raytracing)
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ASUS Dual GeForce GTX 1660 TI EVO OC
6 GB GDDR6 |
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Gainward GeForce RTX 2080 Phoenix
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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Gainward GeForce RTX 2080 Phoenix
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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Gainward GeForce RTX 2080 Phoenix
8 GB GDDR6 |
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2560x1440 (1440p)
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Gainward GeForce RTX 2080 Phoenix
8 GB GDDR6 |
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1920x1080 (1080p)
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Gainward GeForce RTX 2080 Phoenix
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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ASUS Dual GeForce GTX 1660 TI EVO OC
6 GB GDDR6 |
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Gainward GeForce RTX 2080 Phoenix
8 GB GDDR6 |
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2560x1440 (1440p)
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ASUS Dual GeForce GTX 1660 TI EVO OC
6 GB GDDR6 |
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Gainward GeForce RTX 2080 Phoenix
8 GB GDDR6 |
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1920x1080 (1080p)
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ASUS Dual GeForce GTX 1660 TI EVO OC
6 GB GDDR6 |
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Gainward GeForce RTX 2080 Phoenix
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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ASUS Dual GeForce GTX 1660 TI EVO OC
6 GB GDDR6 |
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Gainward GeForce RTX 2080 Phoenix
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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ASUS Dual GeForce GTX 1660 TI EVO OC
6 GB GDDR6 |
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Gainward GeForce RTX 2080 Phoenix
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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ASUS Dual GeForce GTX 1660 TI EVO OC
6 GB GDDR6 |
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Gainward GeForce RTX 2080 Phoenix
8 GB GDDR6 |
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