GPU comparison with benchmarksIn the gpu comparison between the GIGABYTE Radeon RX 5500 XT OC 8G and the KFA2 GeForce GTX 1080 EX OC, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe GIGABYTE Radeon RX 5500 XT OC 8G is based on the AMD Radeon RX 5500 XT and has 1408 texture shaders and 22 execution units. KFA2 GeForce GTX 1080 EX OC is based on NVIDIA GeForce GTX 1080, which has 2560 shaders and 20 execution units. |
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GIGABYTE Radeon RX 5500 XT OC 8G | GPU | KFA2 GeForce GTX 1080 EX OC |
AMD Radeon RX 5500 XT | Based on | NVIDIA GeForce GTX 1080 |
Navi 14 XTX | GPU Chip | GP104-400-A1 / GP104-410-A1 |
RDNA 1 | Architecture | Pascal |
22 | Streaming Multiprocessors | 20 |
1408 | Shader | 2560 |
32 | Render Output Units | 64 |
88 | Texture Units | 160 |
0 | Raytracing Cores | 0 |
MemoryThe GIGABYTE Radeon RX 5500 XT OC 8G has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 224 GB/s. The KFA2 GeForce GTX 1080 EX OC can access 8 GB GDDR5X graphics memory and thus achieves a memory bandwidth of 320 GB/s. |
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8 GB | Memory Size | 8 GB |
GDDR6 | Memory Type | GDDR5X |
1.750 GHz | Memory Clock | 1.251 GHz |
14.0 Gbps | Memory Speed | 10.0 Gbps |
224 GB/s | Memory bandwidth | 320 GB/s |
128 bit | Memory Interface | 256 bit |
Clock SpeedsThe GIGABYTE Radeon RX 5500 XT OC 8G clocks in the base with up to 1.607 GHz. The base frequency of the KFA2 GeForce GTX 1080 EX OC is 1.657 GHz. |
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1.607 GHz | Base Clock | 1.657 GHz |
1.845 GHz | Boost Clock | 1.797 GHz |
1.73 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the GIGABYTE Radeon RX 5500 XT OC 8G is 130 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The KFA2 GeForce GTX 1080 EX OC has a TDP of 180 W and is supplied with the required energy via 1 x 6-Pin, 1 x 8-Pin PCIe power connectors. |
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130 W | TDP | 180 W |
-- | TDP (up) | -- |
95 °C | Tjunction max | 94 °C |
1 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe GIGABYTE Radeon RX 5500 XT OC 8G has a total of 2 Axial fans. The KFA2 GeForce GTX 1080 EX OC has 2 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 90 mm | Fan 1 | 2 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
41 dB | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the GIGABYTE Radeon RX 5500 XT OC 8G. The KFA2 GeForce GTX 1080 EX OC supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4 | DP Ports | 3x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe GIGABYTE Radeon RX 5500 XT OC 8G supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the KFA2 GeForce GTX 1080 EX OC is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_1 |
No | Raytracing | No |
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 / Encode | VP9 | Decode |
DimensionsThe GIGABYTE Radeon RX 5500 XT OC 8G is 225 mm long, 119 mm high and 40 mm wide. The KFA2 GeForce GTX 1080 EX OC is 296 mm long, 144 mm high and 43 mm wide. |
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225 mm | Length | 296 mm |
119 mm | Height | 144 mm |
40 mm | Width | 43 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 8 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GIGABYTE Radeon RX 5500 XT OC 8G was released in Q3/2019 at a price of 169 $ (Reference). The KFA2 GeForce GTX 1080 EX OC was introduced in Q2/2016 at a price of 599 $ (Reference). |
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GV-R55XTOC-8GD | Part-no | 80NSJ6DHL4EK |
Q3/2019 | Release date | Q2/2016 |
169 $ (Reference) | Launch Price | 599 $ (Reference) |
7 nm | Structure size | 16 nm |
data sheet | Documents | data sheet |
GIGABYTE Radeon RX 5500 XT OC 8G
8 GB GDDR6 |
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KFA2 GeForce GTX 1080 EX OC
8 GB GDDR5X |
KFA2 GeForce GTX 1080 EX OC
8 GB GDDR5X |
GIGABYTE Radeon RX 5500 XT OC 8G
8 GB GDDR6 |
GIGABYTE Radeon RX 5500 XT OC 8G
8 GB GDDR6 |
GIGABYTE Radeon RX 5500 XT OC 8G
8 GB GDDR6 |
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KFA2 GeForce GTX 1080 EX OC
8 GB GDDR5X |
GIGABYTE Radeon RX 5500 XT OC 8G
8 GB GDDR6 |
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KFA2 GeForce GTX 1080 EX OC
8 GB GDDR5X |
GIGABYTE Radeon RX 5500 XT OC 8G
8 GB GDDR6 |
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KFA2 GeForce GTX 1080 EX OC
8 GB GDDR5X |
GIGABYTE Radeon RX 5500 XT OC 8G
8 GB GDDR6 |
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KFA2 GeForce GTX 1080 EX OC
8 GB GDDR5X |
GIGABYTE Radeon RX 5500 XT OC 8G
8 GB GDDR6 |
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KFA2 GeForce GTX 1080 EX OC
8 GB GDDR5X |
GIGABYTE Radeon RX 5500 XT OC 8G
8 GB GDDR6 |
GIGABYTE Radeon RX 5500 XT OC 8G
8 GB GDDR6 |
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KFA2 GeForce GTX 1080 EX OC
8 GB GDDR5X |