INNO3D GeForce RTX 4080 iCHILL Frostbite
vs
PowerColor Liquid Devil Radeon RX 7900 XTX


GPU comparison with benchmarks

The 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.

GPU

The 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

Memory

The 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 Speeds

The 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 Design

The 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 & Fans

The 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

Connectivity

The 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 --

Featureset

The 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 Codecs

This 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

Dimensions

The 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 data

Manufactured 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

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Here you can rate the INNO3D GeForce RTX 4080 iCHILL Frostbite to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
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Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

Cyberpunk 2077

Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

The Last of Us Part 1

The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

Geekbench 6 (OpenCL, Vulkan, Metal)

Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.

Geekbench 6 - OpenCL

Geekbench 6 - Vulkan

FP32 Performance (Single-precision TFLOPS)

The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.

FP32 (TFLOPS)

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