GPU comparison with benchmarksThe ASUS ROG Strix Radeon RX 6800 OC has 3840 shader units and these clock a maximum of 2.19 GHz which results in an FP32 computing power of 16.82 TFLOPS.
The KFA2 GeForce GTX 1660 Ti EX White (1-Click OC) has 1536 shader units and these clock at a maximum of 1.83 GHz and achieve an FP32 computing power of 5.62 TFLOPS. |
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GPUThe ASUS ROG Strix Radeon RX 6800 OC is equipped with a graphics chip of the RDNA 2 architecture, which has 60 streaming multiprocessors. The graphics card KFA2 GeForce GTX 1660 Ti EX White (1-Click OC) is based on the Turing architecture and is equipped with 24 execution units. |
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ASUS ROG Strix Radeon RX 6800 OC | GPU | KFA2 GeForce GTX 1660 Ti EX White (1-Click OC) |
AMD Radeon RX 6800 | Based on | NVIDIA GeForce GTX 1660 Ti |
Navi 21 | GPU Chip | TU116-400-A1 |
RDNA 2 | Architecture | Turing |
60 | Streaming Multiprocessors | 24 |
3840 | Shader | 1536 |
96 | Render Output Units | 48 |
240 | Texture Units | 96 |
60 | Raytracing Cores | 0 |
MemoryThe ASUS ROG Strix Radeon RX 6800 OC is equipped with a 16 GB large GDDR6 graphics memory, which is equipped with 2.000 GHz clocks. The KFA2 GeForce GTX 1660 Ti EX White (1-Click OC) has a 6 GB large GDDR6 graphics memory and the memory clock is 1.500GHz. |
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16 GB | Memory Size | 6 GB |
GDDR6 | Memory Type | GDDR6 |
2.000 GHz | Memory Clock | 1.500 GHz |
16.0 Gbps | Memory Speed | 12.0 Gbps |
512 GB/s | Memory bandwidth | 288 GB/s |
256 bit | Memory Interface | 192 bit |
Clock SpeedsThe ASUS ROG Strix Radeon RX 6800 OC has a turbo clock of 2.190 GHz. The turbo frequency of the KFA2 GeForce GTX 1660 Ti EX White (1-Click OC) is 1.830 GHz. |
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1.850 GHz | Base Clock | 1.500 GHz |
2.190 GHz | Boost Clock | 1.830 GHz |
1.98 GHz | Avg (Game) Clock | 1.82 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe ASUS ROG Strix Radeon RX 6800 OC has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 100 °C. The KFA2 GeForce GTX 1660 Ti EX White (1-Click OC) is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 95 °C. |
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250 W | TDP | 120 W |
285 W | TDP (up) | -- |
100 °C | Tjunction max | 95 °C |
2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the ASUS ROG Strix Radeon RX 6800 OC are cooled with a Air cooling. The KFA2 GeForce GTX 1660 Ti EX White (1-Click OC) is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
3 x 100 mm | Fan 1 | 2 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
35 dB | Noise (Load) | -- |
ConnectivityThe ASUS ROG Strix Radeon RX 6800 OC supports the downward compatible copy protection HDCP in version 2.3. The KFA2 GeForce GTX 1660 Ti EX White (1-Click OC) supports HDCP in version 2.2 and all previous versions. |
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4 | Max. Displays | 3 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 1x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASUS ROG Strix Radeon RX 6800 OC supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The KFA2 GeForce GTX 1660 Ti EX White (1-Click OC) supports Microsoft's DirectX version 12_1. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
ASUS Aura Sync | LED | No LED lighting |
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 |
Decode | AV1 | No |
Decode / Encode | VP8 | Decode |
Decode / Encode | VP9 | Decode |
DimensionsThe ASUS ROG Strix Radeon RX 6800 OC is 57 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the KFA2 GeForce GTX 1660 Ti EX White (1-Click OC) is 57 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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320 mm | Length | 245 mm |
129 mm | Height | 133 mm |
57 mm | Width | 42 mm |
3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 7 nanometer process, ASUS ROG Strix Radeon RX 6800 OC was released in Q4/2020. The KFA2 GeForce GTX 1660 Ti EX White (1-Click OC) published in Q1/2019 is manufactured with a structure width of 12 nanometers. |
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ROG-STRIX-RX6800-O16G-GAMING | Part-no | 60IRL7DSZ6EK |
Q4/2020 | Release date | Q1/2019 |
799 $ | Launch Price | 279 $ (Reference) |
7 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
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KFA2 GeForce GTX 1660 Ti EX White (1-Click OC)
6 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
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KFA2 GeForce GTX 1660 Ti EX White (1-Click OC)
6 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
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KFA2 GeForce GTX 1660 Ti EX White (1-Click OC)
6 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
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KFA2 GeForce GTX 1660 Ti EX White (1-Click OC)
6 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
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KFA2 GeForce GTX 1660 Ti EX White (1-Click OC)
6 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
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KFA2 GeForce GTX 1660 Ti EX White (1-Click OC)
6 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
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KFA2 GeForce GTX 1660 Ti EX White (1-Click OC)
6 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
ASUS ROG Strix Radeon RX 6800 OC
16 GB GDDR6 |
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KFA2 GeForce GTX 1660 Ti EX White (1-Click OC)
6 GB GDDR6 |