Intel Core i5-1145GRE vs AMD Ryzen 5 4500U

Comparative analysis of Intel Core i5-1145GRE and AMD Ryzen 5 4500U processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel Core i5-1145GRE

AMD Ryzen 5 4500U

Differences

Reasons to consider the Intel Core i5-1145GRE

CPU is newer: launch date 7 month(s) later
2 more threads: 8 vs 6
Around 2% higher clock speed: 4.10 GHz vs 4.0 GHz
Around 67% more L2 cache; more data can be stored in the L2 cache for quick access later

Launch date	2 Sep 2020 vs 6 Jan 2020
Number of threads	8 vs 6
Maximum frequency	4.10 GHz vs 4.0 GHz
L2 cache	5 MB vs 3 MB

Reasons to consider the AMD Ryzen 5 4500U

2 more cores, run more applications at once: 6 vs 4
Around 5% higher maximum core temperature: 105 °C vs 100C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm SuperFin
Around 6% better performance in PassMark - Single thread mark: 2437 vs 2298
Around 17% better performance in PassMark - CPU mark: 10946 vs 9345

Specifications (specs)
Number of cores	6 vs 4
Maximum core temperature	105 °C vs 100C
Manufacturing process technology	7 nm vs 10 nm SuperFin
Benchmarks
PassMark - Single thread mark	2437 vs 2298
PassMark - CPU mark	10946 vs 9345

Compare benchmarks

CPU 1: Intel Core i5-1145GRE
CPU 2: AMD Ryzen 5 4500U

PassMark - Single thread mark

CPU 1

CPU 2

2298

2437

PassMark - CPU mark

CPU 1

CPU 2

9345

10946

Name	Intel Core i5-1145GRE	AMD Ryzen 5 4500U
PassMark - Single thread mark	2298	2437
PassMark - CPU mark	9345	10946

Compare specifications (specs)

	Intel Core i5-1145GRE	AMD Ryzen 5 4500U
Essentials
Architecture codename	Tiger Lake	Zen 2
Launch date	2 Sep 2020	6 Jan 2020
Launch price (MSRP)	$398
Place in performance rating	942	847
Processor Number	i5-1145GRE
Series	11th Generation Intel Core i5 Processors
Vertical segment	Embedded	Laptop
OPN Tray		100-000000084
Performance
64 bit support
Base frequency	1.50 GHz	2.3 GHz
Bus Speed	4 GT/s
L1 cache	384 KB	384 KB
L2 cache	5 MB	3 MB
L3 cache	8 MB	8 MB
Manufacturing process technology	10 nm SuperFin	7 nm
Maximum core temperature	100C	105 °C
Maximum frequency	4.10 GHz	4.0 GHz
Number of cores	4	6
Number of threads	8	6
Operating Temperature Range	-40°C to 100°C
Number of GPU cores		6
Memory
Max memory channels	2
Maximum memory size	64 GB
Supported memory types	DDR4-3200, LPDDR4x-4267, In-Band ECC	DDR4-3200, LPDDR4-4266
Graphics
Device ID	0x9A49
Execution Units	80
Graphics max dynamic frequency	1.30 GHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Processor graphics	Intel Iris Xe Graphics	AMD Radeon Graphics
Graphics base frequency		1500 MHz
iGPU core count		6
Graphics interfaces
Number of displays supported	4
DisplayPort
HDMI
Graphics image quality
Max resolution over DisplayPort	7680x4320@60Hz
Max resolution over eDP	4096x2304@60Hz
Graphics API support
DirectX	12.1
OpenGL	4.6
Compatibility
Configurable TDP-down	12 Watt
Configurable TDP-up	28 Watt
Max number of CPUs in a configuration	1
Package Size	45.5mm x 25mm
Sockets supported	FCBGA1449	FP6
Thermal Design Power (TDP)	15 Watt	15 Watt
Configurable TDP		10-25 Watt
Security & Reliability
Intel® OS Guard
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Speed Shift technology
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)
Peripherals
PCI Express revision		3.0