Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V
vs
PowerColor Radeon RX Vega 56
GPU comparison with benchmarksIn the gpu comparison between the Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V and the PowerColor Radeon RX Vega 56, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V is based on the NVIDIA GeForce GTX 1660 Ti and has 1536 texture shaders and 24 execution units. PowerColor Radeon RX Vega 56 is based on AMD RX Vega 56, which has 3584 shaders and 56 execution units. |
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| Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V | GPU | PowerColor Radeon RX Vega 56 |
| NVIDIA GeForce GTX 1660 Ti | Based on | AMD RX Vega 56 |
| TU116-400-A1 | GPU Chip | Vega 10 XL |
| Turing | Architecture | GCN 5 |
| 24 | Streaming Multiprocessors | 56 |
| 1536 | Shader | 3584 |
| 48 | Render Output Units | 64 |
| 96 | Texture Units | 256 |
| 0 | Raytracing Cores | 0 |
MemoryThe Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V has 6 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 288 GB/s. The PowerColor Radeon RX Vega 56 can access 8 GB HBM2 graphics memory and thus achieves a memory bandwidth of 410 GB/s. |
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| 6 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | HBM2 |
| 1.500 GHz | Memory Clock | 0.800 GHz |
| 12.0 Gbps | Memory Speed | 1.6 Gbps |
| 288 GB/s | Memory bandwidth | 410 GB/s |
| 192 bit | Memory Interface | 2048 bit |
Clock SpeedsThe Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V clocks in the base with up to 1.500 GHz. The base frequency of the PowerColor Radeon RX Vega 56 is 1.156 GHz. |
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| 1.500 GHz | Base Clock | 1.156 GHz |
| 1.845 GHz | Boost Clock | 1.471 GHz |
| 1.77 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V is 120 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The PowerColor Radeon RX Vega 56 has a TDP of 210 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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| 120 W | TDP | 210 W |
| -- | TDP (up) | -- |
| 95 °C | Tjunction max | 100 °C |
| 1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V has a total of 3 Axial fans. The PowerColor Radeon RX Vega 56 has 1 Radial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Radial |
| 2 x 90 mm | Fan 1 | 1 x 70 mm |
| 1 x 80 mm | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | 37 dB |
| -- | Noise (Load) | 49 dB |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 3 screens can be connected to the Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V. The PowerColor Radeon RX Vega 56 supports a maximum of 4 screens. |
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| 3 | Max. Displays | 4 |
| 2.2 | HDCP-Version | -- |
| 1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
| 1x DP v1.4 | DP Ports | 3x DP v1.4 |
| 1 | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the PowerColor Radeon RX Vega 56 is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_1 | DirectX | 12_1 |
| No | Raytracing | No |
| Yes | DLSS / FSR | Yes |
| iGame Energy Core | 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 / Encode |
DimensionsThe Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V is 310 mm long, 126 mm high and 42 mm wide. The PowerColor Radeon RX Vega 56 is 280 mm long, 127 mm high and 40 mm wide. |
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| 310 mm | Length | 280 mm |
| 126 mm | Height | 127 mm |
| 42 mm | Width | 40 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | 1090 g |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V was released in Q1/2019 at a price of 279 $ (Reference). The PowerColor Radeon RX Vega 56 was introduced in Q3/2017 at a price of 399 $ (Reference). |
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| -- | Part-no | AXRX VEGA 56 8GBHBM2-3DH |
| Q1/2019 | Release date | Q3/2017 |
| 279 $ (Reference) | Launch Price | 399 $ (Reference) |
| 12 nm | Structure size | 14 nm |
| data sheet | Documents | data sheet |
1.500 GHz, 6 GB (120 W TDP)
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1.156 GHz, 8 GB (210 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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Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V
6 GB GDDR6 |
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PowerColor Radeon RX Vega 56
8 GB HBM2 |
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Port Royal (Raytracing)
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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Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V
6 GB GDDR6 |
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PowerColor Radeon RX Vega 56
8 GB HBM2 |
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2560x1440 (1440p)
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Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V
6 GB GDDR6 |
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PowerColor Radeon RX Vega 56
8 GB HBM2 |
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1920x1080 (1080p)
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Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V
6 GB GDDR6 |
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PowerColor Radeon RX Vega 56
8 GB HBM2 |
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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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Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V
6 GB GDDR6 |
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PowerColor Radeon RX Vega 56
8 GB HBM2 |
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Geekbench 6 - Vulkan
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Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V
6 GB GDDR6 |
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PowerColor Radeon RX Vega 56
8 GB HBM2 |
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Geekbench 6 - Metal
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PowerColor Radeon RX Vega 56
8 GB HBM2 |
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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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Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V
6 GB GDDR6 |
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PowerColor Radeon RX Vega 56
8 GB HBM2 |
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