ASUS AREZ Strix Radeon RX 580 OC
vs
AMD Radeon RX 6400


GPU comparison with benchmarks

In the gpu comparison between the ASUS AREZ Strix Radeon RX 580 OC and the AMD Radeon RX 6400, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The ASUS AREZ Strix Radeon RX 580 OC is based on the AMD Radeon RX 580 (36 CU) and has 2304 texture shaders and 36 execution units.

AMD Radeon RX 6400 is based on AMD Radeon RX 6400, which has 768 shaders and 12 execution units.
ASUS AREZ Strix Radeon RX 580 OC GPU AMD Radeon RX 6400
AMD Radeon RX 580 (36 CU) Based on AMD Radeon RX 6400
Polaris 20 XT GPU Chip Navi 24 XL
GCN 4 Architecture RDNA 2
36 Streaming Multiprocessors 12
2304 Shader 768
32 Render Output Units 32
144 Texture Units 48
0 Raytracing Cores 12

Memory

The ASUS AREZ Strix Radeon RX 580 OC has 8 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 256 GB/s.

The AMD Radeon RX 6400 can access 4 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 128 GB/s.

8 GB Memory Size 4 GB
GDDR5 Memory Type GDDR6
2.000 GHz Memory Clock 2.000 GHz
8.0 Gbps Memory Speed 16.0 Gbps
256 GB/s Memory bandwidth 128 GB/s
256 bit Memory Interface 64 bit

Clock Speeds

The ASUS AREZ Strix Radeon RX 580 OC clocks in the base with up to 1.257 GHz. The base frequency of the AMD Radeon RX 6400 is 1.923 GHz.

1.257 GHz Base Clock 1.923 GHz
1.380 GHz Boost Clock 2.321 GHz
1.36 GHz Avg (Game) Clock 2.04 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the ASUS AREZ Strix Radeon RX 580 OC is 185 W. The graphics card is supplied with energy via the 1 x 8-Pin connector.

The AMD Radeon RX 6400 has a TDP of 53 W and is supplied with the required energy via PCIe power connectors.

185 W TDP 53 W
-- TDP (up) --
90 °C Tjunction max 97 °C
1 x 8-Pin PCIe-Power

Cooler & Fans

The ASUS AREZ Strix Radeon RX 580 OC has a total of 3 Axial fans.

The AMD Radeon RX 6400 has 0 -- fans to cool the GPU and memory.

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

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the ASUS AREZ Strix Radeon RX 580 OC.

The AMD Radeon RX 6400 supports a maximum of 2 screens.

4 Max. Displays 2
2.2 HDCP-Version 2.3
2x HDMI v2.0b HDMI Ports 1x HDMI v2.1
2x DP v1.4 DP Ports 1x DP v1.4a
1 DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

The ASUS AREZ Strix Radeon RX 580 OC supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the AMD Radeon RX 6400 is 7680x4320 pixels.

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

Supported Video Codecs

The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
No AV1 Decode
Decode VP8 Decode / Encode
Decode VP9 Decode / Encode

Dimensions

The ASUS AREZ Strix Radeon RX 580 OC is 298 mm long, 134 mm high and 52 mm wide.

The AMD Radeon RX 6400 is -- long, -- high and -- wide.

298 mm Length --
134 mm Height --
52 mm Width --
3 PCIe-Slots Width (Slots) --
-- Weight --
PCIe 3.0 x 16 GPU Interface PCIe 4.0 x 4

Additional data

The ASUS AREZ Strix Radeon RX 580 OC was released in Q2/2018 at a price of 229 $.

The AMD Radeon RX 6400 was introduced in Q2/2022 at a price of 159 $ (Reference).

AREZ-STRIX-RX580-O8G-GAMING Part-no --
Q2/2018 Release date Q2/2022
229 $ Launch Price 159 $ (Reference)
14 nm Structure size 6 nm
-- Documents data sheet

Rate these graphics cards now

Here you can rate the ASUS AREZ Strix Radeon RX 580 OC 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)

AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
294

Speed Way Graphics Score (Raytracing)

AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
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)

AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
8 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
11 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
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 AREZ Strix Radeon RX 580 OC ASUS AREZ Strix Radeon RX 580 OC
8 GB GDDR5
31 fps (avg)
AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
19 fps (avg)

2560x1440 (1440p)

ASUS AREZ Strix Radeon RX 580 OC ASUS AREZ Strix Radeon RX 580 OC
8 GB GDDR5
60 fps (avg)
AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
36 fps (avg)

1920x1080 (1080p)

ASUS AREZ Strix Radeon RX 580 OC ASUS AREZ Strix Radeon RX 580 OC
8 GB GDDR5
86 fps (avg)
AMD Radeon RX 6400 AMD Radeon RX 6400
4 GB GDDR6
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

Geekbench 6 - Vulkan

Geekbench 6 - Metal

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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