Intel Core i5-1145GRE vs AMD Ryzen 7 6800U

Comparative analysis of Intel Core i5-1145GRE and AMD Ryzen 7 6800U 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, 3DMark Fire Strike - Physics Score.

Intel Core i5-1145GRE

AMD Ryzen 7 6800U

Differences

Reasons to consider the Intel Core i5-1145GRE

Around 5% higher maximum core temperature: 100C vs 95 °C
Around 25% more L2 cache; more data can be stored in the L2 cache for quick access later
2.3x lower typical power consumption: 15 Watt vs 35 Watt

Maximum core temperature	100C vs 95 °C
L2 cache	5 MB vs 4 MB
Thermal Design Power (TDP)	15 Watt vs 35 Watt

Reasons to consider the AMD Ryzen 7 6800U

CPU is newer: launch date 1 year(s) 3 month(s) later
4 more cores, run more applications at once: 8 vs 4
8 more threads: 16 vs 8
Around 15% higher clock speed: 4.7 GHz vs 4.10 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm SuperFin
Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
2x more L3 cache, more data can be stored in the L3 cache for quick access later

Launch date	Jan 2022 vs 2 Sep 2020
Number of cores	8 vs 4
Number of threads	16 vs 8
Maximum frequency	4.7 GHz vs 4.10 GHz
Manufacturing process technology	7 nm vs 10 nm SuperFin
L1 cache	512 KB vs 384 KB
L3 cache	16 MB vs 8 MB

Compare benchmarks

CPU 1: Intel Core i5-1145GRE
CPU 2: AMD Ryzen 7 6800U

Name	Intel Core i5-1145GRE	AMD Ryzen 7 6800U
PassMark - Single thread mark	1988
PassMark - CPU mark	8221
3DMark Fire Strike - Physics Score		5837

Compare specifications (specs)

	Intel Core i5-1145GRE	AMD Ryzen 7 6800U
Essentials
Architecture codename	Tiger Lake	Zen 3+
Launch date	2 Sep 2020	Jan 2022
Launch price (MSRP)	$398
Place in performance rating	1221	1193
Processor Number	i5-1145GRE
Series	11th Generation Intel Core i5 Processors
Vertical segment	Embedded	Laptop
Performance
64 bit support
Base frequency	1.50 GHz	3.2 GHz
Bus Speed	4 GT/s
L1 cache	384 KB	512 KB
L2 cache	5 MB	4 MB
L3 cache	8 MB	16 MB
Manufacturing process technology	10 nm SuperFin	7 nm
Maximum core temperature	100C	95 °C
Maximum frequency	4.10 GHz	4.7 GHz
Number of cores	4	8
Number of threads	8	16
Operating Temperature Range	-40°C to 100°C
Die size		208 mm²
Number of GPU cores		8
Unlocked
Memory
Max memory channels	2	2
Maximum memory size	64 GB
Supported memory types	DDR4-3200, LPDDR4x-4267, In-Band ECC	DDR5-4800
ECC memory support
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
Graphics base frequency		2200 MHz
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	1
Package Size	45.5mm x 25mm
Sockets supported	FCBGA1449	FP7
Thermal Design Power (TDP)	15 Watt	35 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
Enhanced Virus Protection (EVP)
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)
Peripherals
Max number of PCIe lanes		20
Number of USB ports		4.0