Intel UHD Graphics (Comet Lake) vs Intel HD Graphics 405 (16EU) differences in specs

Comparison of Intel UHD Graphics (Comet Lake) and Intel HD Graphics 405 (16EU) graphics cards based on specifications and benchmarks. The Intel UHD Graphics (Comet Lake) operates at a base clock speed of 0.300 GHz and has 32 GB of memory, while the Intel HD Graphics 405 (16EU) operates at a base clock speed of 0.300 GHz and has 8 GB of memory. The weights differ at -- and -- respectively. The TDP of the Intel UHD Graphics (Comet Lake) is --, while that of the Intel HD Graphics 405 (16EU) is --. Compare the benchmark results to determine which graphics card is superior.

Differences Specifications Benchmarks

Differences

Top features of Intel HD Graphics 405 (16EU)

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Higher clock speed

0.400 GHz 0.300 GHz

Around 25% better clock speed

Top features of Intel UHD Graphics (Comet Lake)

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More memory

32 GB 8 GB

75% more memory

Specifications

Complete list of technical specifications

Intel HD Graphics 405 (16EU) Intel UHD Graphics (Comet Lake)

Graphics processing unit (GPU)

Contrast the GPU cores between Intel HD Graphics 405 (16EU) and Intel UHD Graphics (Comet Lake) 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	Intel HD Graphics 405 (16EU) Intel UHD Graphics (Comet Lake)
GPU Chip	Integrated graphics Integrated graphics
Execution units	16 24
Shader	128 192

Memory

Compare the quantity, type, and speed of memory, as well as the bandwidth, in Intel HD Graphics 405 (16EU) and Intel UHD Graphics (Comet Lake) GPUs. Ample graphics memory, high frequency, and sufficient bandwidth contribute positively to high-resolution texture processing speed.

Specification	Value
Memory Size	8 GB 32 GB
Memory Clock	0.000 GHz 0.000 GHz
Memory Speed	0 Gbps 0 Gbps
Memory Bandwith	0 GB/s 0 GB/s
Memory Interface	0 bit 0 bit

Clock Speeds

Explore the base and maximum frequencies of Intel HD Graphics 405 (16EU) and Intel UHD Graphics (Comet Lake) graphics cards. BIOS does not display these values, but diagnostic utilities like GPU-Z or Everest can provide insights.

Specification	Value
Base Clock	0.400 GHz 0.300 GHz
Boost Clock	0.700 GHz 1.150 GHz
Overclocking	No No

Thermal Design

Let's contrast the thermal design power of Intel HD Graphics 405 (16EU) and Intel UHD Graphics (Comet Lake) 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

Cooler & Fans

In this section, we'll examine the cooling solutions for Intel HD Graphics 405 (16EU) and Intel UHD Graphics (Comet Lake), 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

Connectivity

Discover the quantity and varieties of sockets for video output and connectivity in Intel HD Graphics 405 (16EU) and Intel UHD Graphics (Comet Lake) GPUs.

Specification	Value
Max. Displays	3 3
HDCP-Version	-- 2.2

Featureset

Within this segment, we shall delve into the functionalities of Intel HD Graphics 405 (16EU) and Intel UHD Graphics (Comet Lake) 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
DirectX	12 12
Raytracing	No No
DLSS / FSR	No No
LED	No LED lighting No LED lighting

Supported Video Codecs

Explore the support for popular codecs h264, VP8, h265 / HEVC, VP9, and AV1 in Intel HD Graphics 405 (16EU) and Intel UHD Graphics (Comet Lake). 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	No Decode / Encode
VP8	Decode Decode / Encode
VP9	No Decode / Encode
AV1	No No

Dimensions

Explore the dimensions comparison of the Intel HD Graphics 405 (16EU) and Intel UHD Graphics (Comet Lake) 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 Intel HD Graphics 405 (16EU) and Intel UHD Graphics (Comet Lake), alongside their respective release dates and current prices. Access the GPU specifications directly from the manufacturer through the provided link.