GPU comparison with benchmarksThe INNO3D GeForce RTX 4080 iCHILL Frostbite has 9728 shader units and these clock a maximum of 2.57 GHz which results in an FP32 computing power of 49.91 TFLOPS.
The PowerColor Liquid Devil Radeon RX 7900 XTX has 6144 shader units and these clock at a maximum of 2.68 GHz and achieve an FP32 computing power of 65.86 TFLOPS. |
||
GPUThe INNO3D GeForce RTX 4080 iCHILL Frostbite is equipped with a graphics chip of the Ada Lovelace architecture, which has 76 streaming multiprocessors. The graphics card PowerColor Liquid Devil Radeon RX 7900 XTX is based on the RDNA 3 architecture and is equipped with 96 execution units. |
||
INNO3D GeForce RTX 4080 iCHILL Frostbite | GPU | PowerColor Liquid Devil Radeon RX 7900 XTX |
NVIDIA GeForce RTX 4080 | Based on | AMD Radeon RX 7900 XTX |
AD103-300-A1 | GPU Chip | Navi 31 |
Ada Lovelace | Architecture | RDNA 3 |
76 | Streaming Multiprocessors | 96 |
9728 | Shader | 6144 |
112 | Render Output Units | 192 |
304 | Texture Units | 384 |
76 | Raytracing Cores | 96 |
MemoryThe INNO3D GeForce RTX 4080 iCHILL Frostbite is equipped with a 16 GB large GDDR6X graphics memory, which is equipped with 1.400 GHz clocks. The PowerColor Liquid Devil Radeon RX 7900 XTX has a 24 GB large GDDR6 graphics memory and the memory clock is 2.500GHz. |
||
16 GB | Memory Size | 24 GB |
GDDR6X | Memory Type | GDDR6 |
1.400 GHz | Memory Clock | 2.500 GHz |
22.4 Gbps | Memory Speed | 20.0 Gbps |
717 GB/s | Memory bandwidth | 960 GB/s |
256 bit | Memory Interface | 384 bit |
Clock SpeedsThe INNO3D GeForce RTX 4080 iCHILL Frostbite has a turbo clock of 2.565 GHz. The turbo frequency of the PowerColor Liquid Devil Radeon RX 7900 XTX is 2.680 GHz. |
||
2.205 GHz | Base Clock | 1.900 GHz |
2.565 GHz | Boost Clock | 2.680 GHz |
Avg (Game) Clock | 2.51 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe INNO3D GeForce RTX 4080 iCHILL Frostbite has 1 x 16-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 90 °C. The PowerColor Liquid Devil Radeon RX 7900 XTX is equipped with a 3 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 97 °C. |
||
320 W (Reference) | TDP | 355 W (Reference) |
-- | TDP (up) | -- |
90 °C | Tjunction max | 97 °C |
1 x 16-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the INNO3D GeForce RTX 4080 iCHILL Frostbite are cooled with a Water cooling. The PowerColor Liquid Devil Radeon RX 7900 XTX is cooled by a Water cooling. |
||
-- | Fan-Type | -- |
-- | Fan 1 | -- |
-- | Fan 2 | -- |
Water cooling | Cooler-Type | Water cooling |
0 dB | Noise (Idle) | 0 dB |
0 dB | Noise (Load) | 0 dB |
ConnectivityThe INNO3D GeForce RTX 4080 iCHILL Frostbite supports the downward compatible copy protection HDCP in version 2.3. The PowerColor Liquid Devil Radeon RX 7900 XTX supports HDCP in version 2.3 and all previous versions. |
||
4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.4a | DP Ports | 3x DP v2.1 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe INNO3D GeForce RTX 4080 iCHILL Frostbite supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The PowerColor Liquid Devil Radeon RX 7900 XTX supports Microsoft's DirectX version 12_2 (Ultimate). |
||
7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
Addressable LED | LED | Addressable LED |
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. |
||
Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode | AV1 | Decode / Encode |
Decode | VP8 | Decode / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe INNO3D GeForce RTX 4080 iCHILL Frostbite is 37 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the PowerColor Liquid Devil Radeon RX 7900 XTX is 37 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
||
200 mm | Length | 288 mm |
159 mm | Height | 163 mm |
37 mm | Width | 28 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4 x 16 |
Additional dataManufactured using the 5 nanometer process, INNO3D GeForce RTX 4080 iCHILL Frostbite was released in Q4/2022. The PowerColor Liquid Devil Radeon RX 7900 XTX published in Q1/2023 is manufactured with a structure width of 5 nanometers. |
||
C4080-166XX-1870FB | Part-no | RX7900XTX 24G-W/OC |
Q4/2022 | Release date | Q1/2023 |
1,199 $ (Reference) | Launch Price | 999 $ (Reference) |
5 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
|||
PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
|||
PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
|||
PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
|||
PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
|||
PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
|||
PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
|||
PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
|||
PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
|||
PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
|||
PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
|||
PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
INNO3D GeForce RTX 4080 iCHILL Frostbite
16 GB GDDR6X |
|||
PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |