Intel Core M-5Y51 vs Intel Xeon E5-2648L

Comparative analysis of Intel Core M-5Y51 and Intel Xeon E5-2648L processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

Intel Core M-5Y51

Intel Xeon E5-2648L

Differences

Reasons to consider the Intel Core M-5Y51

CPU is newer: launch date 2 year(s) 9 month(s) later
Around 24% higher clock speed: 2.60 GHz vs 2.10 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
14x lower typical power consumption: 4.5 Watt vs 70 Watt
Around 47% better performance in PassMark - Single thread mark: 1324 vs 899

Specifications (specs)
Launch date	1 December 2014 vs March 2012
Maximum frequency	2.60 GHz vs 2.10 GHz
Manufacturing process technology	14 nm vs 32 nm
Thermal Design Power (TDP)	4.5 Watt vs 70 Watt
Benchmarks
PassMark - Single thread mark	1324 vs 899

Reasons to consider the Intel Xeon E5-2648L

6 more cores, run more applications at once: 8 vs 2
12 more threads: 16 vs 4
4x more L1 cache, more data can be stored in the L1 cache for quick access later
4x more L2 cache, more data can be stored in the L2 cache for quick access later
5x more L3 cache, more data can be stored in the L3 cache for quick access later
24x more maximum memory size: 384 GB vs 16 GB
4.9x better performance in PassMark - CPU mark: 9940 vs 2035

Specifications (specs)
Number of cores	8 vs 2
Number of threads	16 vs 4
L1 cache	64 KB (per core) vs 128 KB
L2 cache	256 KB (per core) vs 512 KB
L3 cache	20480 KB (shared) vs 4 MB
Maximum memory size	384 GB vs 16 GB
Max number of CPUs in a configuration	2 vs 1
Benchmarks
PassMark - CPU mark	9940 vs 2035

Compare benchmarks

CPU 1: Intel Core M-5Y51
CPU 2: Intel Xeon E5-2648L

PassMark - Single thread mark

CPU 1

CPU 2

1324

899

PassMark - CPU mark

CPU 1

CPU 2

2035

9940

Name	Intel Core M-5Y51	Intel Xeon E5-2648L
PassMark - Single thread mark	1324	899
PassMark - CPU mark	2035	9940
Geekbench 4 - Single Core	462
Geekbench 4 - Multi-Core	830
GFXBench 4.0 - Car Chase Offscreen (Frames)	560
GFXBench 4.0 - Manhattan (Frames)	1304
GFXBench 4.0 - T-Rex (Frames)	1954
GFXBench 4.0 - Car Chase Offscreen (Fps)	560
GFXBench 4.0 - Manhattan (Fps)	1304
GFXBench 4.0 - T-Rex (Fps)	1954

Compare specifications (specs)

	Intel Core M-5Y51	Intel Xeon E5-2648L
Essentials
Architecture codename	Broadwell	Sandy Bridge EP
Launch date	1 December 2014	March 2012
Place in performance rating	2157	2149
Processor Number	5Y51	E5-2648L
Series	5th Generation Intel® Core™ M Processors	Intel® Xeon® Processor E5 Family
Status	Launched	Launched
Vertical segment	Mobile	Embedded
Performance
64 bit support
Base frequency	1.10 GHz	1.80 GHz
Die size	82 mm	435 mm
L1 cache	128 KB	64 KB (per core)
L2 cache	512 KB	256 KB (per core)
L3 cache	4 MB	20480 KB (shared)
Manufacturing process technology	14 nm	32 nm
Maximum core temperature	95 °C
Maximum frequency	2.60 GHz	2.10 GHz
Number of cores	2	8
Number of threads	4	16
Transistor count	1300 Million	2270 million
Bus Speed		8 GT/s QPI
Number of QPI Links		2
Memory
Max memory channels	2	4
Maximum memory bandwidth	25.6 GB/s
Maximum memory size	16 GB	384 GB
Supported memory types	LPDDR3 1333/1600; DDR3L/DDR3L-RS 1600	DDR3 800/1066/1333/1600
ECC memory support
Graphics
Device ID	0x161E
Graphics base frequency	300 MHz
Graphics max dynamic frequency	900 MHz
Graphics max frequency	900 MHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory	16 GB
Processor graphics	Intel® HD Graphics 5300
Graphics interfaces
DisplayPort
eDP
HDMI
Number of displays supported	3
Wireless Display (WiDi) support
Graphics image quality
Max resolution over DisplayPort	2560x1600@60Hz
Max resolution over HDMI 1.4	2560x1600@60Hz
Graphics API support
DirectX	11.2/12
OpenGL	4.3
Compatibility
Configurable TDP-down	3.5 W
Configurable TDP-down Frequency	600 MHz
Configurable TDP-up	6 W
Configurable TDP-up Frequency	1.30 GHz
Low Halogen Options Available
Max number of CPUs in a configuration	1	2
Package Size	30mm x 16.5mm
Scenario Design Power (SDP)	3.5 W
Sockets supported	FCBGA1234	FCLGA2011
Thermal Design Power (TDP)	4.5 Watt	70 Watt
Peripherals
Max number of PCIe lanes	12	40
PCI Express revision	2.0	3.0
PCIe configurations	x1 (6), x2 (4), x4 (3)	Gen 3.0
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	1
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Smart Response technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Virtualization
AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)