Apple M1 vs Xeon W-2255

Place in the ranking	516	1194
Place by popularity	not in top-100	not in top-100
Market segment	Server	Laptop
Series	no data	Apple Apple M-Series
Power efficiency	8.08	no data
Release date	1 October 2019 (5 years ago)	10 November 2020 (4 years ago)

Detailed specifications

Xeon W-2255 and Apple M1 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	10 (Deca-Core)	8 (Octa-Core)
Threads	20	8
Base clock speed	3.7 GHz	2.064 GHz
Boost clock speed	4.7 GHz	3.2 GHz
Bus rate	8 GT/s	no data
L1 cache	no data	2 MB
L2 cache	no data	16 MB
L3 cache	19.25 MB	16 MB
Chip lithography	14 nm	5 nm
Maximum core temperature	62 °C	no data
Number of transistors	no data	16000 Million
64 bit support	+	+
Windows 11 compatibility	+	-

Compatibility

Information on Xeon W-2255 and Apple M1 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	FCLGA2066	no data
Power consumption (TDP)	165 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2255 and Apple M1. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512	no data
AES-NI	+	-
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	-
Idle States	+	no data
Thermal Monitoring	+	-
Demand Based Switching	+	no data
PAE	46 Bit	no data
Turbo Boost Max 3.0	+	no data
Deep Learning Boost	+	-

Security technologies

Xeon W-2255 and Apple M1 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
Secure Key	+	no data
MPX	+	-
Identity Protection	+	-
SGX	-	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2255 and Apple M1 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2255 and Apple M1. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	no data
Maximum memory size	1 TB	no data
Max memory channels	4	no data
Maximum memory bandwidth	93.85 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Apple M1 8-Core GPU

Peripherals

Specifications and connection of peripherals supported by Xeon W-2255 and Apple M1.

PCIe version	3.0	no data
PCI Express lanes	48	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.

Xeon W-2255 14.09
+173%

Apple M1 5.17

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.

Xeon W-2255 22384
+173%

Apple M1 8207