GPU comparison with benchmarksIn the gpu comparison between the KFA2 GeForce GTX 1070 Ti Red Edition and the GIGABYTE GeForce RTX 2080 Ti Turbo 11G, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe KFA2 GeForce GTX 1070 Ti Red Edition is based on the NVIDIA GeForce GTX 1070 Ti and has 2432 texture shaders and 199 execution units. GIGABYTE GeForce RTX 2080 Ti Turbo 11G is based on NVIDIA GeForce RTX 2080 Ti, which has 4352 shaders and 68 execution units. |
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KFA2 GeForce GTX 1070 Ti Red Edition | GPU | GIGABYTE GeForce RTX 2080 Ti Turbo 11G |
NVIDIA GeForce GTX 1070 Ti | Based on | NVIDIA GeForce RTX 2080 Ti |
GP104-300-A1 | GPU Chip | TU102 |
Pascal | Architecture | Turing |
199 | Streaming Multiprocessors | 68 |
2432 | Shader | 4352 |
64 | Render Output Units | 88 |
152 | Texture Units | 272 |
0 | Raytracing Cores | 68 |
MemoryThe KFA2 GeForce GTX 1070 Ti Red Edition has 8 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 256 GB/s. The GIGABYTE GeForce RTX 2080 Ti Turbo 11G can access 11 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 616 GB/s. |
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8 GB | Memory Size | 11 GB |
GDDR5 | Memory Type | GDDR6 |
2.002 GHz | Memory Clock | 1.750 GHz |
8.0 Gbps | Memory Speed | 14.0 Gbps |
256 GB/s | Memory bandwidth | 616 GB/s |
256 bit | Memory Interface | 352 bit |
Clock SpeedsThe KFA2 GeForce GTX 1070 Ti Red Edition clocks in the base with up to 1.607 GHz. The base frequency of the GIGABYTE GeForce RTX 2080 Ti Turbo 11G is 1.350 GHz. |
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1.607 GHz | Base Clock | 1.350 GHz |
1.683 GHz | Boost Clock | 1.545 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the KFA2 GeForce GTX 1070 Ti Red Edition is 180 W. The graphics card is supplied with energy via the 1 x 6-Pin, 1 x 8-Pin connector. The GIGABYTE GeForce RTX 2080 Ti Turbo 11G has a TDP of 250 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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180 W | TDP | 250 W |
-- | TDP (up) | 320 W |
94 °C | Tjunction max | 89 °C |
1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe KFA2 GeForce GTX 1070 Ti Red Edition has a total of 2 Axial fans. The GIGABYTE GeForce RTX 2080 Ti Turbo 11G has 1 Radial fans to cool the GPU and memory. |
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Axial | Fan-Type | Radial |
2 x 100 mm | Fan 1 | 1 x 75 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 45 dB |
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 GTX 1070 Ti Red Edition. The GIGABYTE GeForce RTX 2080 Ti Turbo 11G supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.2 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4 | DP Ports | 3x DP v1.4a |
1 | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | 1 |
FeaturesetThe KFA2 GeForce GTX 1070 Ti Red Edition supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GIGABYTE GeForce RTX 2080 Ti Turbo 11G 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 KFA2 GeForce GTX 1070 Ti Red Edition is 296 mm long, 144 mm high and 43 mm wide. The GIGABYTE GeForce RTX 2080 Ti Turbo 11G is 272 mm long, 114 mm high and 35 mm wide. |
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296 mm | Length | 272 mm |
144 mm | Height | 114 mm |
43 mm | Width | 35 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 GTX 1070 Ti Red Edition was released in Q4/2017 at a price of 449 $ (Reference). The GIGABYTE GeForce RTX 2080 Ti Turbo 11G was introduced in Q3/2018 at a price of 1,559 $. |
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70ISH6DHL5MK | Part-no | GV-N208TTURBO-11GC |
Q4/2017 | Release date | Q3/2018 |
449 $ (Reference) | Launch Price | 1,559 $ |
16 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
KFA2 GeForce GTX 1070 Ti Red Edition
8 GB GDDR5 |
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GIGABYTE GeForce RTX 2080 Ti Turbo 11G
11 GB GDDR6 |
KFA2 GeForce GTX 1070 Ti Red Edition
8 GB GDDR5 |
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GIGABYTE GeForce RTX 2080 Ti Turbo 11G
11 GB GDDR6 |
GIGABYTE GeForce RTX 2080 Ti Turbo 11G
11 GB GDDR6 |
GIGABYTE GeForce RTX 2080 Ti Turbo 11G
11 GB GDDR6 |
GIGABYTE GeForce RTX 2080 Ti Turbo 11G
11 GB GDDR6 |
GIGABYTE GeForce RTX 2080 Ti Turbo 11G
11 GB GDDR6 |
KFA2 GeForce GTX 1070 Ti Red Edition
8 GB GDDR5 |
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GIGABYTE GeForce RTX 2080 Ti Turbo 11G
11 GB GDDR6 |
KFA2 GeForce GTX 1070 Ti Red Edition
8 GB GDDR5 |
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GIGABYTE GeForce RTX 2080 Ti Turbo 11G
11 GB GDDR6 |
KFA2 GeForce GTX 1070 Ti Red Edition
8 GB GDDR5 |
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GIGABYTE GeForce RTX 2080 Ti Turbo 11G
11 GB GDDR6 |
KFA2 GeForce GTX 1070 Ti Red Edition
8 GB GDDR5 |
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GIGABYTE GeForce RTX 2080 Ti Turbo 11G
11 GB GDDR6 |
KFA2 GeForce GTX 1070 Ti Red Edition
8 GB GDDR5 |
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GIGABYTE GeForce RTX 2080 Ti Turbo 11G
11 GB GDDR6 |
KFA2 GeForce GTX 1070 Ti Red Edition
8 GB GDDR5 |
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GIGABYTE GeForce RTX 2080 Ti Turbo 11G
11 GB GDDR6 |