AMD Ryzen 3 PRO 4450U vs Intel Core i7-8665UE

Comparative analysis of AMD Ryzen 3 PRO 4450U and Intel Core i7-8665UE processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Graphics image quality, Graphics API support, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

AMD Ryzen 3 PRO 4450U

Intel Core i7-8665UE

Differences

Reasons to consider the AMD Ryzen 3 PRO 4450U

Around 5% higher maximum core temperature: 105 °C vs 100 °C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
2x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 45% better performance in PassMark - Single thread mark: 2356 vs 1621
Around 95% better performance in PassMark - CPU mark: 10077 vs 5170

Specifications (specs)
Maximum core temperature	105 °C vs 100 °C
Manufacturing process technology	7 nm vs 14 nm
L2 cache	2 MB vs 1 MB
Benchmarks
PassMark - Single thread mark	2356 vs 1621
PassMark - CPU mark	10077 vs 5170

Reasons to consider the Intel Core i7-8665UE

Around 19% higher clock speed: 4.40 GHz vs 3.7 GHz
2x more L3 cache, more data can be stored in the L3 cache for quick access later

Maximum frequency	4.40 GHz vs 3.7 GHz
L3 cache	8 MB vs 4 MB

Compare benchmarks

CPU 1: AMD Ryzen 3 PRO 4450U
CPU 2: Intel Core i7-8665UE

PassMark - Single thread mark

CPU 1

CPU 2

2356

1621

PassMark - CPU mark

CPU 1

CPU 2

10077

5170

Name	AMD Ryzen 3 PRO 4450U	Intel Core i7-8665UE
PassMark - Single thread mark	2356	1621
PassMark - CPU mark	10077	5170

Compare specifications (specs)

	AMD Ryzen 3 PRO 4450U	Intel Core i7-8665UE
Essentials
Architecture codename	Zen 2	Whiskey Lake
Launch date	7 May 2020	Q2'19
OPN Tray	100-000000104
Place in performance rating	901	1425
Vertical segment	Laptop	Embedded
Launch price (MSRP)		$409
Processor Number		i7-8665UE
Series		8th Generation Intel Core i7 Processors
Status		Launched
Performance
Base frequency	2.5 GHz	1.70 GHz
L1 cache	256 KB	256 KB
L2 cache	2 MB	1 MB
L3 cache	4 MB	8 MB
Manufacturing process technology	7 nm	14 nm
Maximum core temperature	105 °C	100 °C
Maximum frequency	3.7 GHz	4.40 GHz
Number of cores	4	4
Number of GPU cores	5
Number of threads	8	8
Unlocked
64 bit support
Memory
Max memory channels	4	2
Maximum memory bandwidth	68.27 GB/s	37.5 GB/s
Maximum memory size	64 GB	64 GB
Supported memory types	DDR4-3200, LPDDR4-4266	DDR4-2400, LPDDR3-2133
Graphics
Execution Units	5	24
Graphics max frequency	1400 MHz
Number of pipelines	320
Processor graphics	Radeon Vega 5	Intel UHD Graphics 620
Graphics base frequency		300 MHz
Graphics max dynamic frequency		1.15 GHz
Intel® Quick Sync Video
Graphics interfaces
DisplayPort
HDMI
eDP
Number of displays supported		3
Compatibility
Sockets supported	FP6	FCBGA1528
Thermal Design Power (TDP)	15 Watt	15 Watt
Configurable TDP-down		12.5 Watt
Configurable TDP-down Frequency		1.30 GHz
Configurable TDP-up		25 Watt
Configurable TDP-up Frequency		2.00 GHz
Max number of CPUs in a configuration		1
Package Size		46 x 24
Peripherals
Max number of PCIe lanes	16	16
PCI Express revision	3.0	3.0
PCIe configurations	1x8+1x4+1x4, 2x4+1x4+1x4	1x4, 2x2, 1x2+2x1 and 4x1
Graphics image quality
4K resolution support
Max resolution over DisplayPort		4096x2304@60Hz
Max resolution over eDP		4096x2304@60Hz
Max resolution over HDMI 1.4		4096x2160@30/24Hz
Graphics API support
DirectX		12
OpenGL		4.5
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions		Intel SSE4.1
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)