Xeon E5450 vs m3-8100Y

Place in the ranking	2025	2095
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Core m3	no data
Power efficiency	33.90	1.92
Architecture codename	Amber Lake-Y (2018−2021)	no data
Release date	30 August 2018 (6 years ago)	1 October 2007 (17 years ago)
Launch price (MSRP)	$281	no data

Detailed specifications

Core m3-8100Y and Xeon E5450 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	no data
Threads	4	no data
Base clock speed	1.1 GHz	3 GHz
Boost clock speed	3.4 GHz	no data
Bus rate	4 GT/s	no data
L1 cache	128 KB	no data
L2 cache	512 KB	no data
L3 cache	4 MB	12 MB L2 Cache
Chip lithography	14 nm	45 nm
Maximum core temperature	100 °C	67 °C
64 bit support	+	+
Windows 11 compatibility	+	-
VID voltage range	no data	0.85V-1.35V

Compatibility

Information on Core m3-8100Y and Xeon E5450 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	no data
Socket	FCBGA1515	LGA771
Power consumption (TDP)	5 Watt	80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core m3-8100Y and Xeon E5450. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	no data
AES-NI	+	-
AVX	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
My WiFi	+	no data
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	+	-
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	no data
Smart Response	+	no data
Demand Based Switching	no data	+
FSB parity	no data	+

Security technologies

Core m3-8100Y and Xeon E5450 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+
Secure Key	+	no data
MPX	+	-
Identity Protection	+	-
SGX	Yes with Intel® ME	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core m3-8100Y and Xeon E5450 are enumerated here.

AMD-V	+	-
VT-d	+	no data
VT-x	+	+
EPT	+	-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core m3-8100Y and Xeon E5450. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	no data
Maximum memory size	16 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	33.3 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics 615	no data
Max video memory	16 GB	no data
Quick Sync Video	+	-
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	900 MHz	no data

Graphics interfaces

Available interfaces and connections of Core m3-8100Y and Xeon E5450 integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
DVI	+	no data

Graphics image quality

Maximum display resolutions supported by Core m3-8100Y and Xeon E5450 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2304@24Hz	no data
Max resolution over eDP	3840x2160@60Hz	no data
Max resolution over DisplayPort	3840x2160@60Hz	no data

Graphics API support

APIs supported by Core m3-8100Y and Xeon E5450 integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Core m3-8100Y and Xeon E5450.

PCIe version	3.0	no data
PCI Express lanes	10	no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

m3-8100Y 1.79
+10.5%

Xeon E5450 1.62

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

m3-8100Y 2841
+10.1%

Xeon E5450 2581

Gaming performance

Pros & cons summary

Performance score	1.79	1.62
Recency	30 August 2018	1 October 2007
Chip lithography	14 nm	45 nm
Power consumption (TDP)	5 Watt	80 Watt

m3-8100Y has a 10.5% higher aggregate performance score, an age advantage of 10 years, a 221.4% more advanced lithography process, and 1500% lower power consumption.

The Core m3-8100Y is our recommended choice as it beats the Xeon E5450 in performance tests.

Be aware that Core m3-8100Y is a notebook processor while Xeon E5450 is a server/workstation one.

Should you still have questions on choice between Core m3-8100Y and Xeon E5450, ask them in Comments section, and we shall answer.