PowerColor Liquid Devil Radeon RX 7900 XTX
vs
MSI GeForce RTX 4090 SUPRIM LIQUID X 24G


GPU comparison with benchmarks

The PowerColor Liquid Devil Radeon RX 7900 XTX has 6144 shader units and these clock a maximum of 2.68 GHz which results in an FP32 computing power of 65.86 TFLOPS.

The MSI GeForce RTX 4090 SUPRIM LIQUID X 24G has 16384 shader units and these clock at a maximum of 2.64 GHz and achieve an FP32 computing power of 86.51 TFLOPS.

GPU

The PowerColor Liquid Devil Radeon RX 7900 XTX is equipped with a graphics chip of the RDNA 3 architecture, which has 96 streaming multiprocessors.

The graphics card MSI GeForce RTX 4090 SUPRIM LIQUID X 24G is based on the Ada Lovelace architecture and is equipped with 128 execution units.
PowerColor Liquid Devil Radeon RX 7900 XTX GPU MSI GeForce RTX 4090 SUPRIM LIQUID X 24G
AMD Radeon RX 7900 XTX Based on NVIDIA GeForce RTX 4090
Navi 31 GPU Chip AD102-300-A1
RDNA 3 Architecture Ada Lovelace
96 Streaming Multiprocessors 128
6144 Shader 16384
192 Render Output Units 176
384 Texture Units 512
96 Raytracing Cores 128

Memory

The PowerColor Liquid Devil Radeon RX 7900 XTX is equipped with a 24 GB large GDDR6 graphics memory, which is equipped with 2.500 GHz clocks.

The MSI GeForce RTX 4090 SUPRIM LIQUID X 24G has a 24 GB large GDDR6X graphics memory and the memory clock is 1.313GHz.

24 GB Memory Size 24 GB
GDDR6 Memory Type GDDR6X
2.500 GHz Memory Clock 1.313 GHz
20.0 Gbps Memory Speed 21.0 Gbps
960 GB/s Memory bandwidth 1008 GB/s
384 bit Memory Interface 384 bit

Clock Speeds

The PowerColor Liquid Devil Radeon RX 7900 XTX has a turbo clock of 2.680 GHz. The turbo frequency of the MSI GeForce RTX 4090 SUPRIM LIQUID X 24G is 2.640 GHz.

1.900 GHz Base Clock 2.235 GHz
2.680 GHz Boost Clock 2.640 GHz
2.51 GHz Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The PowerColor Liquid Devil Radeon RX 7900 XTX has 3 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 97 °C.

The MSI GeForce RTX 4090 SUPRIM LIQUID X 24G is equipped with a 1 x 16-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 90 °C.

355 W (Reference) TDP 450 W
-- TDP (up) --
97 °C Tjunction max 90 °C
3 x 8-Pin PCIe-Power 1 x 16-Pin

Cooler & Fans

The graphics processor and graphics memory of the PowerColor Liquid Devil Radeon RX 7900 XTX are cooled with a Water cooling.

The MSI GeForce RTX 4090 SUPRIM LIQUID X 24G is cooled by a AIO water cooling.

-- Fan-Type Axial
-- Fan 1 1 x 100 mm
-- Fan 2 2 x 120 mm
Water cooling Cooler-Type AIO water cooling
0 dB Noise (Idle) 0 dB
0 dB Noise (Load) --

Connectivity

The PowerColor Liquid Devil Radeon RX 7900 XTX supports the downward compatible copy protection HDCP in version 2.3.

The MSI GeForce RTX 4090 SUPRIM LIQUID X 24G 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 v2.1a
3x DP v2.1 DP Ports 3x DP v1.4a
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

The PowerColor Liquid Devil Radeon RX 7900 XTX supports the DirectX standard from Microsoft in version 12_2 (Ultimate).

The MSI GeForce RTX 4090 SUPRIM LIQUID X 24G 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 No LED lighting

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 / Encode AV1 Decode
Decode / Encode VP8 Decode
Decode / Encode VP9 Decode

Dimensions

The PowerColor Liquid Devil Radeon RX 7900 XTX is 28 mm wide and therefore needs the space of 3 PCIe-Slots in the case.

The width of the MSI GeForce RTX 4090 SUPRIM LIQUID X 24G is 28 mm and thus requires the space of 3 PCIe-Slots in the PC case.

288 mm Length 280 mm
163 mm Height 140 mm
28 mm Width 43 mm
2 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight 2353 g
PCIe 4 x 16 GPU Interface PCIe 4.0 x 16

Additional data

Manufactured using the 5 nanometer process, PowerColor Liquid Devil Radeon RX 7900 XTX was released in Q1/2023.

The MSI GeForce RTX 4090 SUPRIM LIQUID X 24G published in Q4/2022 is manufactured with a structure width of 5 nanometers.

RX7900XTX 24G-W/OC Part-no --
Q1/2023 Release date Q4/2022
999 $ (Reference) Launch Price 2,129 $
5 nm Structure size 5 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the PowerColor Liquid Devil Radeon RX 7900 XTX to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the MSI GeForce RTX 4090 SUPRIM LIQUID X 24G to help other visitors make their purchasing decisions. The average rating is 5.0 stars (2 ratings). Rate now:

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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