XFX Radeon RX 7900 XT
Benchmark and Specs


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Benchmark and Specs

Here you will find all technical data as well as various benchmarks of the XFX Radeon RX 7900 XT. Up to 4 screens with a maximum resolution of up to 7680x4320 can be operated with this graphics card. The maximum turbo clock of the XFX Radeon RX 7900 XT is 2.400 GHz, so the graphics card achieves an FP32 computing power of 51.61 TFLOPS.

GPU

The XFX Radeon RX 7900 XT is equipped with 84 execution and 5376 shader units. With single precision, a theoretical FP32 computing power of 51.61 TFLOPS is achieved.

Based on: AMD Radeon RX 7900 XT
GPU Chip: Navi 31 (RDNA 3)
Streaming Multiprocessors: 84
Shader: 5376
Render Output Units: 192
Texture Units: 336
Raytracing Cores: 84

Memory

The XFX Radeon RX 7900 XT has a 320 bit wide memory interface, with which a memory bandwidth of 800 GB/s is achieved. In total, 20 GB GDDR6 graphics memory is available for the graphics card.

Memory Size: 20 GB
Memory Type: GDDR6
Memory Clock: 2.500 GHz
Memory Speed: 20.0 Gbps
Memory bandwidth: 800 GB/s
Memory Interface: 320 bit

Clock Speeds

The manufacturer specifies the memory clock of the XFX Radeon RX 7900 XT with 1.500 GHz (base clock) or with 2.400 GHz (turbo clock). If overclocking is supported (see below), the clock rate can be increased even further.

Base Clock: 1.500 GHz
Boost Clock: 2.400 GHz
Avg (Game) Clock: 2.000 GHz
Overclocking: Yes

Thermal Design

The XFX Radeon RX 7900 XT has 2 x 8-Pin plugs, which supply the graphics card with energy. The maximum operating temperature of the card is 97 °C.

TDP: 300 W
TDP (up): --
Tjunction max: 97 °C
PCIe-Power: 2 x 8-Pin

Cooler & Fans

The XFX Radeon RX 7900 XT is equipped with 3 Axial main fans, which are used to cool the graphics processor and graphics memory.

Fan-Type: Axial
Fan 1: 3 x 90 mm
Fan 2: --
Cooler-Type: Air cooling
Noise (Idle): 0 dB / Silent
Noise (Load): --

Connectivity

Up to 4 screens can be connected to the XFX Radeon RX 7900 XT, whereby the backward-compatible HDCP copy protection is supported in the 2.3 version.

Max. Displays: 4
HDCP-Version: 2.3
HDMI Ports: 1x HDMI v2.1
DP Ports: 2x DP v2.1
DVI Ports: --
VGA Ports: --
USB-C Ports: 1

Featureset

The XFX Radeon RX 7900 XT supports a maximum resolution of 7680x4320 pixels and the DirectX standard version 12_2 (Ultimate).

Max. resolution: 7680x4320
DirectX: 12_2 (Ultimate)
Raytracing: Yes
DLSS / FSR: Yes
LED: No LED lighting

Supported Video Codecs

Here is a list of which video codecs can be decoded / encoded by the XFX Radeon RX 7900 XT in hardware in order to minimize the processor load.

h264: Decode / Encode
h265 / HEVC: Decode / Encode
VP8: Decode / Encode
VP9: Decode / Encode
AV1: Decode / Encode

Dimensions

The dimensions of the XFX Radeon RX 7900 XT are 276 mm in length, 113 mm in height and 51 mm in width. Thus 3 PCIe-Slots are needed in a case.

Length: 276 mm
Height: 113 mm
Width: 51 mm
Width (Slots): 3 PCIe-Slots
Weight: --

Additional data

The XFX Radeon RX 7900 XT is manufactured in a structure width of 5 nm and has a PCIe 4 x 16 lanes interface. The graphics card was released in Q4/2022.

GPU Interface: PCIe 4 x 16
Release date: Q4/2022
Launch Price: 899 $
Structure size: 5 nm
Part-no: RX-79TMBABF9
Documents: data sheet

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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

XFX Radeon RX 7900 XT XFX Radeon RX 7900 XT
20 GB GDDR6
12453
AMD Radeon RX 7900 XT AMD Radeon RX 7900 XT
Average of gpu group
12685

Port Royal (Raytracing)

XFX Radeon RX 7900 XT XFX Radeon RX 7900 XT
20 GB GDDR6
13969
AMD Radeon RX 7900 XT AMD Radeon RX 7900 XT
Average of gpu group
14229

Speed Way Graphics Score (Raytracing)

XFX Radeon RX 7900 XT XFX Radeon RX 7900 XT
20 GB GDDR6
4529
AMD Radeon RX 7900 XT AMD Radeon RX 7900 XT
Average of gpu group
4613

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.

2560x1440 (1440p)

XFX Radeon RX 7900 XT XFX Radeon RX 7900 XT
20 GB GDDR6
90 fps (avg)
AMD Radeon RX 7900 XT AMD Radeon RX 7900 XT
Average of gpu group
91 fps (avg)

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)

XFX Radeon RX 7900 XT XFX Radeon RX 7900 XT
20 GB GDDR6
44 fps (avg)
AMD Radeon RX 7900 XT AMD Radeon RX 7900 XT
Average of gpu group
44 fps (avg)

2560x1440 (1440p)

XFX Radeon RX 7900 XT XFX Radeon RX 7900 XT
20 GB GDDR6
88 fps (avg)
AMD Radeon RX 7900 XT AMD Radeon RX 7900 XT
Average of gpu group
88 fps (avg)

1920x1080 (1080p)

XFX Radeon RX 7900 XT XFX Radeon RX 7900 XT
20 GB GDDR6
138 fps (avg)
AMD Radeon RX 7900 XT AMD Radeon RX 7900 XT
Average of gpu group
138 fps (avg)

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

XFX Radeon RX 7900 XT XFX Radeon RX 7900 XT
20 GB GDDR6
170054
AMD Radeon RX 7900 XT AMD Radeon RX 7900 XT
Average of gpu group
170054

Geekbench 6 - Vulkan

XFX Radeon RX 7900 XT XFX Radeon RX 7900 XT
20 GB GDDR6
196447
AMD Radeon RX 7900 XT AMD Radeon RX 7900 XT
Average of gpu group
196447

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)

XFX Radeon RX 7900 XT XFX Radeon RX 7900 XT
20 GB GDDR6
51.61

More benchmarks

In order to determine the performance of a graphics card, so-called "benchmarks" are carried out. The benchmark software carries out special calculations to determine the performance of a graphics card. We use so-called theoretical or synthetic benchmarks (e.g. 3D Mark) as well as real game benchmarks. To ensure real comparability of the results, we pay attention to the correct execution of the benchmarks as well as the condition of the graphics card and the system.

We use the following benchmarks to measure the performance of a graphics card:

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