AMD Radeon RX 6400 vs AMD Radeon RX 6400 - Reference Data differences in specs

Comparison of AMD Radeon RX 6400 and AMD Radeon RX 6400 - Reference Data graphics cards based on specifications and benchmarks. The AMD Radeon RX 6400 operates at a base clock speed of 1.923 GHz and has 4 GB of GDDR6 memory, while the AMD Radeon RX 6400 - Reference Data operates at a base clock speed of 1.923 GHz and has 4 GB of GDDR6 memory. The weights differ at -- and -- respectively. The TDP of the AMD Radeon RX 6400 is 53 W, while that of the AMD Radeon RX 6400 - Reference Data is 53 W. Compare the benchmark results to determine which graphics card is superior.

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Differences

Top features of AMD Radeon RX 6400 - Reference Data

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Top features of AMD Radeon RX 6400

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Specifications

Complete list of technical specifications

AMD Radeon RX 6400 - Reference Data AMD Radeon RX 6400

Graphics processing unit (GPU)

Contrast the GPU cores between AMD Radeon RX 6400 - Reference Data and AMD Radeon RX 6400 graphics cards. The GPU core details encompass the quantity of blocks (referred to as Shader Engine (SE) in AMD documentation and Graphics Processing Clusters (GPC) in Nvidia documentation) as well as ROP/TMUs (Raster Processing Units). These specifications significantly impact the computational prowess of the GPU.

Specification	Value
Based on	AMD Radeon RX 6400 AMD Radeon RX 6400
GPU Chip	Navi 24 XL Navi 24 XL (RDNA 2)
Execution units	12 12
Shader	768 768
Render Output Units	32 32
Texture Units	48 48

Memory

Compare the quantity, type, and speed of memory, as well as the bandwidth, in AMD Radeon RX 6400 - Reference Data and AMD Radeon RX 6400 GPUs. Ample graphics memory, high frequency, and sufficient bandwidth contribute positively to high-resolution texture processing speed.

Specification	Value
Memory Size	4 GB 4 GB
Memory Type	GDDR6 GDDR6
Memory Clock	2.000 GHz 2.000 GHz
Memory Speed	0 Gbps 16 Gbps
Memory Bandwith	128 GB/s 128 GB/s
Memory Interface	64 bit 64 bit

Clock Speeds

Explore the base and maximum frequencies of AMD Radeon RX 6400 - Reference Data and AMD Radeon RX 6400 graphics cards. BIOS does not display these values, but diagnostic utilities like GPU-Z or Everest can provide insights.

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

Thermal Design

Let's contrast the thermal design power of AMD Radeon RX 6400 - Reference Data and AMD Radeon RX 6400 GPUs. The TDP figure dictates the maximum power consumption of your graphics card. Computer ventilation and power supply specifications frequently align with TDP numbers and should be tailored accordingly.

Specification	Value
TDP	53 W 53 W

Cooler & Fans

In this section, we'll examine the cooling solutions for AMD Radeon RX 6400 - Reference Data and AMD Radeon RX 6400, along with their dimensions and effectiveness. Typically, fans with larger diameters hold an advantage as they can move equivalent air volumes at lower speeds compared to smaller fans. It's worth noting that liquid cooling systems, in addition to fans and aluminum radiators, require a pump, which may contribute to noise levels.

Specification	Value
Cooler-Type	Air cooling Air cooling
Noise (Idle)	0 dB / Silent 0 dB / Silent

Connectivity

Discover the quantity and varieties of sockets for video output and connectivity in AMD Radeon RX 6400 - Reference Data and AMD Radeon RX 6400 GPUs.

Specification	Value
Max. Displays	4 2
HDCP-Version	2.3 2.3
HDMI Ports	-- 1x HDMI v2.1
DP Ports	-- 1x DP v1.4a

Featureset

Within this segment, we shall delve into the functionalities of AMD Radeon RX 6400 - Reference Data and AMD Radeon RX 6400 GPUs. Furthermore, we've incorporated ray tracing support to accurately simulate light rays and shadows. Please note that the specifics may vary slightly depending on the manufacturer.

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

Supported Video Codecs

Explore the support for popular codecs h264, VP8, h265 / HEVC, VP9, and AV1 in AMD Radeon RX 6400 - Reference Data and AMD Radeon RX 6400. The inclusion of these video codecs assists in alleviating the workload on the graphics card during video playback or creation, leading to decreased power consumption and heat generation by the GPU.

Specification	Value
h264	Decode / Encode Decode / Encode
h265 / HEVC	Decode / Encode Decode / Encode
VP8	Decode / Encode Decode / Encode
VP9	Decode / Encode Decode / Encode
AV1	Decode Decode

Dimensions

Explore the dimensions comparison of the AMD Radeon RX 6400 - Reference Data and AMD Radeon RX 6400 graphics cards. Having precise measurements enables you to determine compatibility with your PC case. Additionally, we've incorporated support for the PCI Express bus.

Specification	Value

Additional data

Explore details regarding the classification (for desktops or laptops) and architecture of AMD Radeon RX 6400 - Reference Data and AMD Radeon RX 6400, alongside their respective release dates and current prices. Access the GPU specifications directly from the manufacturer through the provided link.