GPU comparison with benchmarksIn the gpu comparison between the KFA2 GeForce GTX 1660 Ti (1-Click OC) and the GIGABYTE GeForce RTX 2080 Turbo 8G, we compare both the technical data and the benchmark results of the two graphics cards.
|
||
GPUThe KFA2 GeForce GTX 1660 Ti (1-Click OC) is based on the NVIDIA GeForce GTX 1660 Ti and has 1536 texture shaders and 24 execution units. GIGABYTE GeForce RTX 2080 Turbo 8G is based on NVIDIA GeForce RTX 2080, which has 2944 shaders and 46 execution units. |
||
KFA2 GeForce GTX 1660 Ti (1-Click OC) | GPU | GIGABYTE GeForce RTX 2080 Turbo 8G |
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 KFA2 GeForce GTX 1660 Ti (1-Click OC) has 6 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 288 GB/s. The GIGABYTE GeForce RTX 2080 Turbo 8G can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 448 GB/s. |
||
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 KFA2 GeForce GTX 1660 Ti (1-Click OC) clocks in the base with up to 1.500 GHz. The base frequency of the GIGABYTE GeForce RTX 2080 Turbo 8G is 1.515 GHz. |
||
1.500 GHz | Base Clock | 1.515 GHz |
1.800 GHz | Boost Clock | 1.710 GHz |
1.79 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the KFA2 GeForce GTX 1660 Ti (1-Click OC) is 120 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The GIGABYTE GeForce RTX 2080 Turbo 8G 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. |
||
120 W | TDP | 215 W |
-- | TDP (up) | 250 W |
95 °C | Tjunction max | 88 °C |
1 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe KFA2 GeForce GTX 1660 Ti (1-Click OC) has a total of 2 Axial fans. The GIGABYTE GeForce RTX 2080 Turbo 8G has 1 Radial fans to cool the GPU and memory. |
||
Axial | Fan-Type | Radial |
2 x 90 mm | Fan 1 | 1 x 70 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | 36 dB |
-- | Noise (Load) | 45 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 KFA2 GeForce GTX 1660 Ti (1-Click OC). The GIGABYTE GeForce RTX 2080 Turbo 8G supports a maximum of 4 screens. |
||
3 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.2 |
1x 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 KFA2 GeForce GTX 1660 Ti (1-Click OC) supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GIGABYTE GeForce RTX 2080 Turbo 8G is 7680x4320 pixels. |
||
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. |
||
Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
No | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe KFA2 GeForce GTX 1660 Ti (1-Click OC) is 228 mm long, 132 mm high and 42 mm wide. The GIGABYTE GeForce RTX 2080 Turbo 8G is 272 mm long, 114 mm high and 35 mm wide. |
||
228 mm | Length | 272 mm |
132 mm | Height | 114 mm |
42 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 1660 Ti (1-Click OC) was released in Q1/2019 at a price of 279 $ (Reference). The GIGABYTE GeForce RTX 2080 Turbo 8G was introduced in Q4/2018 at a price of 729 $. |
||
60IRL7DSY91K | Part-no | GV-N2080TURBO-8GC |
Q1/2019 | Release date | Q4/2018 |
279 $ (Reference) | Launch Price | 729 $ |
12 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
KFA2 GeForce GTX 1660 Ti (1-Click OC)
6 GB GDDR6 |
|||
GIGABYTE GeForce RTX 2080 Turbo 8G
8 GB GDDR6 |
KFA2 GeForce GTX 1660 Ti (1-Click OC)
6 GB GDDR6 |
|||
GIGABYTE GeForce RTX 2080 Turbo 8G
8 GB GDDR6 |
GIGABYTE GeForce RTX 2080 Turbo 8G
8 GB GDDR6 |
GIGABYTE GeForce RTX 2080 Turbo 8G
8 GB GDDR6 |
GIGABYTE GeForce RTX 2080 Turbo 8G
8 GB GDDR6 |
GIGABYTE GeForce RTX 2080 Turbo 8G
8 GB GDDR6 |
KFA2 GeForce GTX 1660 Ti (1-Click OC)
6 GB GDDR6 |
|||
GIGABYTE GeForce RTX 2080 Turbo 8G
8 GB GDDR6 |
KFA2 GeForce GTX 1660 Ti (1-Click OC)
6 GB GDDR6 |
|||
GIGABYTE GeForce RTX 2080 Turbo 8G
8 GB GDDR6 |
KFA2 GeForce GTX 1660 Ti (1-Click OC)
6 GB GDDR6 |
|||
GIGABYTE GeForce RTX 2080 Turbo 8G
8 GB GDDR6 |
KFA2 GeForce GTX 1660 Ti (1-Click OC)
6 GB GDDR6 |
|||
GIGABYTE GeForce RTX 2080 Turbo 8G
8 GB GDDR6 |
KFA2 GeForce GTX 1660 Ti (1-Click OC)
6 GB GDDR6 |
|||
GIGABYTE GeForce RTX 2080 Turbo 8G
8 GB GDDR6 |
KFA2 GeForce GTX 1660 Ti (1-Click OC)
6 GB GDDR6 |
|||
GIGABYTE GeForce RTX 2080 Turbo 8G
8 GB GDDR6 |