ASUS Dual Radeon RX 6400
Benchmark and Specs


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Benchmark and Specs

Here we show you benchmarks and technical data for the ASUS Dual Radeon RX 6400. The graphics card is based on the AMD Radeon RX 6400 (RDNA 2) and has 4 GB GDDR6 graphics memory with a memory bandwidth of 128 GB/s. The ASUS Dual Radeon RX 6400 has 12 execution units with 768 shaders.

GPU

The ASUS Dual Radeon RX 6400 has 768 shaders and 12 execution units. The graphics card thus achieves a theoretical FP32 computing power of 3.57 TFLOPS.

Based on: AMD Radeon RX 6400
GPU Chip: Navi 24 XL (RDNA 2)
Streaming Multiprocessors: 12
Shader: 768
Render Output Units: 32
Texture Units: 48
Raytracing Cores: 12

Memory

The ASUS Dual Radeon RX 6400 can use 4 GB graphics memory of the type GDDR6. The graphics card thus achieves a memory bandwidth of 128 GB/s on a 64 bit wide memory interface.

Memory Size: 4 GB
Memory Type: GDDR6
Memory Clock: 2.000 GHz
Memory Speed: 16.0 Gbps
Memory bandwidth: 128 GB/s
Memory Interface: 64 bit

Clock Speeds

The base clock frequency of the ASUS Dual Radeon RX 6400 is 1.923 GHz. A high clock frequency (even in turbo mode) can greatly increase the speed of a graphics card.

Base Clock: 1.923 GHz
Boost Clock: 2.321 GHz
Avg (Game) Clock: 2.039 GHz
Overclocking: Yes

Thermal Design

The TDP (Thermal Design Power) of the ASUS Dual Radeon RX 6400 is 53 W. The graphics card is supplied with energy via the connector.

TDP: 53 W
TDP (up): --
Tjunction max: 97 °C
PCIe-Power:

Cooler & Fans

The ASUS Dual Radeon RX 6400 has a total of 2 Axial fans to cool the graphics processor and graphics memory.

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

Connectivity

Up to 2 screens can be connected to the ASUS Dual Radeon RX 6400.

Max. Displays: 2
HDCP-Version: 2.3
HDMI Ports: 1x HDMI v2.1
DP Ports: 1x DP v1.4a
DVI Ports: --
VGA Ports: --
USB-C Ports: --

Featureset

The ASUS Dual Radeon RX 6400 has a maximum resolution of 7680x4320 pixels. The graphics card supports the DirectX 12_2 (Ultimate) standard.

Max. resolution: 7680x4320
DirectX: 12_2 (Ultimate)
Raytracing: Yes
DLSS / FSR: Yes
LED: ASUS Aura Sync

Supported Video Codecs

The video codecs accelerated in hardware by the ASUS Dual Radeon RX 6400 reduce the processor load and ensure lower energy consumption.

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

Dimensions

The ASUS Dual Radeon RX 6400 is 201 mm long and 124 mm high. With a width of 41 mm, the graphics card requires 2 PCIe-Slots in the case.

Length: 201 mm
Height: 124 mm
Width: 41 mm
Width (Slots): 2 PCIe-Slots
Weight: --

Additional data

The ASUS Dual Radeon RX 6400 made in 6 nm was published in Q2/2022 for 159 $ (Reference).

GPU Interface: PCIe 4.0 x 4
Release date: Q2/2022
Launch Price: 159 $ (Reference)
Structure size: 6 nm
Part-no: --
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

ASUS Dual Radeon RX 6400 ASUS Dual Radeon RX 6400
4 GB GDDR6
1647
AMD Radeon RX 6400 AMD Radeon RX 6400
Average of gpu group
1647

Port Royal (Raytracing)

ASUS Dual Radeon RX 6400 ASUS Dual Radeon RX 6400
4 GB GDDR6
294
AMD Radeon RX 6400 AMD Radeon RX 6400
Average of gpu group
294

Speed Way Graphics Score (Raytracing)

ASUS Dual Radeon RX 6400 ASUS Dual Radeon RX 6400
4 GB GDDR6
80
AMD Radeon RX 6400 AMD Radeon RX 6400
Average of gpu group
80

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)

ASUS Dual Radeon RX 6400 ASUS Dual Radeon RX 6400
4 GB GDDR6
8 fps (avg)
AMD Radeon RX 6400 AMD Radeon RX 6400
Average of gpu group
8 fps (avg)

2560x1440 (1440p)

ASUS Dual Radeon RX 6400 ASUS Dual Radeon RX 6400
4 GB GDDR6
11 fps (avg)
AMD Radeon RX 6400 AMD Radeon RX 6400
Average of gpu group
11 fps (avg)

1920x1080 (1080p)

ASUS Dual Radeon RX 6400 ASUS Dual Radeon RX 6400
4 GB GDDR6
21 fps (avg)
AMD Radeon RX 6400 AMD Radeon RX 6400
Average of gpu group
21 fps (avg)

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)

ASUS Dual Radeon RX 6400 ASUS Dual Radeon RX 6400
4 GB GDDR6
19 fps (avg)
AMD Radeon RX 6400 AMD Radeon RX 6400
Average of gpu group
19 fps (avg)

2560x1440 (1440p)

ASUS Dual Radeon RX 6400 ASUS Dual Radeon RX 6400
4 GB GDDR6
36 fps (avg)
AMD Radeon RX 6400 AMD Radeon RX 6400
Average of gpu group
36 fps (avg)

1920x1080 (1080p)

ASUS Dual Radeon RX 6400 ASUS Dual Radeon RX 6400
4 GB GDDR6
48 fps (avg)
AMD Radeon RX 6400 AMD Radeon RX 6400
Average of gpu group
48 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

ASUS Dual Radeon RX 6400 ASUS Dual Radeon RX 6400
4 GB GDDR6
32619
AMD Radeon RX 6400 AMD Radeon RX 6400
Average of gpu group
32619

Geekbench 6 - Vulkan

ASUS Dual Radeon RX 6400 ASUS Dual Radeon RX 6400
4 GB GDDR6
38397
AMD Radeon RX 6400 AMD Radeon RX 6400
Average of gpu group
38397

Geekbench 6 - Metal

ASUS Dual Radeon RX 6400 ASUS Dual Radeon RX 6400
4 GB GDDR6
339470

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)

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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