Intel Iris Xe Graphics 80EU (Alder Lake) vs ATI Radeon HD 3850

Comparative analysis of Intel Iris Xe Graphics 80EU (Alder Lake) and ATI Radeon HD 3850 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: 3DMark Fire Strike - Graphics Score, PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Iris Xe Graphics 80EU (Alder Lake)

ATI Radeon HD 3850

Differences

Reasons to consider the Intel Iris Xe Graphics 80EU (Alder Lake)

Videocard is newer: launch date 14 year(s) 1 month(s) later
4490.2x more texture fill rate: 48.00 GTexel/s vs 10.69 GTexel / s
2x more pipelines: 640 vs 320
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 10 nm vs 55 nm
Around 67% lower typical power consumption: 45 Watt vs 75 Watt

Launch date	4 Jan 2022 vs 19 November 2007
Texture fill rate	48.00 GTexel/s vs 10.69 GTexel / s
Pipelines	640 vs 320
Manufacturing process technology	10 nm vs 55 nm
Thermal Design Power (TDP)	45 Watt vs 75 Watt

Reasons to consider the ATI Radeon HD 3850

2.2x more core clock speed: 668 MHz vs 300 MHz

Core clock speed	668 MHz vs 300 MHz

Compare benchmarks

GPU 1: Intel Iris Xe Graphics 80EU (Alder Lake)
GPU 2: ATI Radeon HD 3850

Name	Intel Iris Xe Graphics 80EU (Alder Lake)	ATI Radeon HD 3850
3DMark Fire Strike - Graphics Score	1157
PassMark - G3D Mark		393
PassMark - G2D Mark		30
GFXBench 4.0 - T-Rex (Frames)		3345
GFXBench 4.0 - T-Rex (Fps)		3345

Compare specifications (specs)

	Intel Iris Xe Graphics 80EU (Alder Lake)	ATI Radeon HD 3850
Essentials
Architecture	Generation 12.2	TeraScale
Code name	Alder Lake GT1	RV670
Launch date	4 Jan 2022	19 November 2007
Place in performance rating	1455	1453
Launch price (MSRP)		$179
Type		Desktop
Technical info
Boost clock speed	1200 MHz
Core clock speed	300 MHz	668 MHz
Manufacturing process technology	10 nm	55 nm
Pipelines	640	320
Pixel fill rate	24.00 GPixel/s
Texture fill rate	48.00 GTexel/s	10.69 GTexel / s
Thermal Design Power (TDP)	45 Watt	75 Watt
Floating-point performance		427.5 gflops
Transistor count		666 million
Video outputs and ports
Display Connectors	Portable Device Dependent	2x DVI, 1x S-Video
Compatibility, dimensions and requirements
Form factor	IGP
Interface	Ring Bus	PCIe 2.0 x16
Length		208 mm
Supplementary power connectors		1x 6-pin
API support
DirectX	12 (12_1)	10.0
OpenCL	3.0
OpenGL	4.6	3.3
Shader Model	6.6
Vulkan
Memory
Maximum RAM amount	System Shared	512 MB
Memory bandwidth	System Dependent	53.1 GB / s
Memory bus width	System Shared	256 Bit
Memory clock speed	System Shared	1660 MHz
Memory type	System Shared	GDDR3