Intel Xeon E3-1575M v5 vs Intel Core i7-3615QE

Comparative analysis of Intel Xeon E3-1575M v5 and Intel Core i7-3615QE 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.

Intel Xeon E3-1575M v5

Intel Core i7-3615QE

Differences

Reasons to consider the Intel Xeon E3-1575M v5

CPU is newer: launch date 3 year(s) 9 month(s) later
Around 18% higher clock speed: 3.90 GHz vs 3.30 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
Around 33% more L3 cache; more data can be stored in the L3 cache for quick access later
4x more maximum memory size: 64 GB vs 16.11 GB
Around 24% better performance in PassMark - Single thread mark: 2216 vs 1791
Around 44% better performance in PassMark - CPU mark: 7965 vs 5548

Specifications (specs)
Launch date	24 January 2016 vs April 2012
Maximum frequency	3.90 GHz vs 3.30 GHz
Manufacturing process technology	14 nm vs 22 nm
L3 cache	8 MB vs 6144 KB (shared)
Maximum memory size	64 GB vs 16.11 GB
Benchmarks
PassMark - Single thread mark	2216 vs 1791
PassMark - CPU mark	7965 vs 5548

Reasons to consider the Intel Core i7-3615QE

Around 5% higher maximum core temperature: 105°C vs 100°C

Maximum core temperature	105°C vs 100°C

Compare benchmarks

CPU 1: Intel Xeon E3-1575M v5
CPU 2: Intel Core i7-3615QE

PassMark - Single thread mark

CPU 1

CPU 2

2216

1791

PassMark - CPU mark

CPU 1

CPU 2

7965

5548

Name	Intel Xeon E3-1575M v5	Intel Core i7-3615QE
PassMark - Single thread mark	2216	1791
PassMark - CPU mark	7965	5548
Geekbench 4 - Single Core	1025
Geekbench 4 - Multi-Core	4022

Compare specifications (specs)

	Intel Xeon E3-1575M v5	Intel Core i7-3615QE
Essentials
Architecture codename	Skylake	Ivy Bridge
Launch date	24 January 2016	April 2012
Launch price (MSRP)	$1,207
Place in performance rating	1305	1300
Processor Number	E3-1575MV5	i7-3615QE
Series	Intel® Xeon® Processor E3 v5 Family	Legacy Intel® Core™ Processors
Status	Launched	Launched
Vertical segment	Mobile	Embedded
Performance
64 bit support
Base frequency	3.00 GHz	2.30 GHz
Bus Speed	8 GT/s DMI3	5 GT/s DMI
L1 cache	256 KB	64 KB (per core)
L2 cache	1 MB	256 KB (per core)
L3 cache	8 MB	6144 KB (shared)
Manufacturing process technology	14 nm	22 nm
Maximum core temperature	100°C	105°C
Maximum frequency	3.90 GHz	3.30 GHz
Number of cores	4	4
Number of threads	8	8
Die size		160 mm
Transistor count		1400 million
Memory
ECC memory support
Max memory channels	2	2
Maximum memory bandwidth	34.1 GB/s	25.6 GB/s
Maximum memory size	64 GB	16.11 GB
Supported memory types	DDR4-2133, LPDDR3-1866, DDR3L-1600	DDR3/DDR3L 1067/1333/1600
Graphics
Device ID	0x193D
eDRAM	128 MB
Graphics base frequency	350 MHz	650 MHz
Graphics max dynamic frequency	1.10 GHz	1.00 GHz
Graphics max frequency	1.1 GHz	1 GHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Max video memory	64 GB
Processor graphics	Intel® Iris® Pro Graphics P580	Intel® HD Graphics 4000
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported	3	3
Wireless Display (WiDi) support
CRT
SDVO
Graphics image quality
4K resolution support
Max resolution over DisplayPort	4096x2304@60Hz
Max resolution over HDMI 1.4	4096x2304@24Hz
Max resolution over WiDi	Up to 4096x2304@30Hz
Graphics API support
DirectX	12
OpenGL	4.4
Compatibility
Configurable TDP-down	35 W
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	42mm x 28mm	31mm x 24mm (BGA 1023)
Sockets supported	FCBGA1440	FCBGA1023
Thermal Design Power (TDP)	45 Watt	45 Watt
Peripherals
Max number of PCIe lanes	16	16
PCI Express revision	3.0	3.0
PCIe configurations	Up to 1x16, 2x8, 1x8+2x4	1x16 2x8 1x8 2x4
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Anti-Theft technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® AVX
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
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
4G WiMAX Wireless
Flexible Display interface (FDI)
Intel® Demand Based Switching
Intel® Fast Memory Access
Intel® My WiFi technology
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)