AMD Radeon RX 6750 XT vs ASRock Radeon RX 6800 Challenger Pro 16G OC differences in specs

Comparison of AMD Radeon RX 6750 XT and ASRock Radeon RX 6800 Challenger Pro 16G OC graphics cards based on specifications and benchmarks. The AMD Radeon RX 6750 XT operates at a base clock speed of 2.150 GHz-2 % and has 12 GB of GDDR6 memory, while the ASRock Radeon RX 6800 Challenger Pro 16G OC operates at a base clock speed of 2.150 GHz-2 % and has 16 GB of GDDR6 memory. The weights differ at -- and 1250 g respectively. The TDP of the AMD Radeon RX 6750 XT is 250 W, while that of the ASRock Radeon RX 6800 Challenger Pro 16G OC is 250 W. Compare the benchmark results to determine which graphics card is superior.

Differences Specifications Benchmarks

Differences

Top features of ASRock Radeon RX 6800 Challenger Pro 16G OC

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More memory

16 GB 12 GB

25% more memory

Top features of AMD Radeon RX 6750 XT

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Higher clock speed

2.150 GHz-2 % 1.750 GHz+ 3 %

Around 19% better clock speed

Specifications

Complete list of technical specifications

ASRock Radeon RX 6800 Challenger Pro 16G OC AMD Radeon RX 6750 XT

Graphics processing unit (GPU)

Contrast the GPU cores between ASRock Radeon RX 6800 Challenger Pro 16G OC and AMD Radeon RX 6750 XT 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 6800 AMD Radeon RX 6750 XT
GPU Chip	Navi 21 Navi 22 KXT (RDNA 2)
Execution units	60 40
Shader	3840 2560
Render Output Units	96 64
Texture Units	240 160

Memory

Compare the quantity, type, and speed of memory, as well as the bandwidth, in ASRock Radeon RX 6800 Challenger Pro 16G OC and AMD Radeon RX 6750 XT GPUs. Ample graphics memory, high frequency, and sufficient bandwidth contribute positively to high-resolution texture processing speed.

Specification	Value
Memory Size	16 GB 12 GB
Memory Type	GDDR6 GDDR6
Memory Speed	2 GHz 18 Gbps
Memory Bandwith	512 GB/s 432 GB/s
Memory Interface	256 bit 192 bit

Clock Speeds

Explore the base and maximum frequencies of ASRock Radeon RX 6800 Challenger Pro 16G OC and AMD Radeon RX 6750 XT graphics cards. BIOS does not display these values, but diagnostic utilities like GPU-Z or Everest can provide insights.

Specification	Value
Base Clock	1.750 GHz+ 3 % 2.150 GHz-2 %
Boost Clock	2.140 GHz+ 2 % 2.600 GHz
Avg (Game) Clock	1.905 GHz+ 5 % 2.495 GHz
Overclocking	Yes Yes

Thermal Design

Let's contrast the thermal design power of ASRock Radeon RX 6800 Challenger Pro 16G OC and AMD Radeon RX 6750 XT 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	250 W 250 W
TDP (up)	285 W --
PCIe-Power	2 x 8-Pin 1 x 6-Pin, 1 x 8-Pin

Cooler & Fans

In this section, we'll examine the cooling solutions for ASRock Radeon RX 6800 Challenger Pro 16G OC and AMD Radeon RX 6750 XT, 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
Fan-Type	Axial Axial
Cooler-Type	Air cooling Air cooling
Fan 1	3 x 90 mm --
Noise (Idle)	0 dB / Silent 0 dB / Silent
Noise (Load)	37 dB --

Connectivity

Discover the quantity and varieties of sockets for video output and connectivity in ASRock Radeon RX 6800 Challenger Pro 16G OC and AMD Radeon RX 6750 XT GPUs.

Specification	Value
Max. Displays	4 4
HDCP-Version	2.3 2.3
HDMI Ports	1x HDMI v2.1 1x HDMI v2.1
DP Ports	3x DP v1.4a 3x DP v1.4a

Featureset

Within this segment, we shall delve into the functionalities of ASRock Radeon RX 6800 Challenger Pro 16G OC and AMD Radeon RX 6750 XT 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	Addressable LED No LED lighting

Supported Video Codecs

Explore the support for popular codecs h264, VP8, h265 / HEVC, VP9, and AV1 in ASRock Radeon RX 6800 Challenger Pro 16G OC and AMD Radeon RX 6750 XT. 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
VP8	Decode / Encode Decode / Encode
h265 / HEVC	Decode / Encode Decode / Encode
VP9	Decode / Encode Decode / Encode
AV1	Decode Decode

Dimensions

Explore the dimensions comparison of the ASRock Radeon RX 6800 Challenger Pro 16G OC and AMD Radeon RX 6750 XT 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
Length	305 mm --
Height	131 mm --
Width	55 mm --
Width (Slots)	3 PCIe-Slots 2 PCIe-Slots
Weight	1250 g --

Additional data

Explore details regarding the classification (for desktops or laptops) and architecture of ASRock Radeon RX 6800 Challenger Pro 16G OC and AMD Radeon RX 6750 XT, alongside their respective release dates and current prices. Access the GPU specifications directly from the manufacturer through the provided link.

Specification	Value
GPU Interface	PCIe 4.0 x 16 PCIe 4.0 x 16
Release date	Q4/2020 Q2/2022
Structure size	7 nm 7 nm
Part-no	RX6800 CLP 16GO --
Documents	data sheet data sheet