Apple A8 vs Intel Core i7-3635QM

Comparative analysis of Apple A8 and Intel Core i7-3635QM processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, 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, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Apple A8

Intel Core i7-3635QM

Differences

Reasons to consider the Apple A8

CPU is newer: launch date 1 year(s) 11 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running processor: 20 nm vs 22 nm

Launch date	9 Sep 2014 vs 30 September 2012
Manufacturing process technology	20 nm vs 22 nm

Reasons to consider the Intel Core i7-3635QM

2 more cores, run more applications at once: 4 vs 2
6 more threads: 8 vs 2
Around 127% higher clock speed: 3.40 GHz vs 1.5 GHz
2048x more L1 cache, more data can be stored in the L1 cache for quick access later
Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
16x more maximum memory size: 32 GB vs 2 GB
Around 87% better performance in PassMark - Single thread mark: 1707 vs 914
3.2x better performance in PassMark - CPU mark: 4817 vs 1517

Specifications (specs)
Number of cores	4 vs 2
Number of threads	8 vs 2
Maximum frequency	3.40 GHz vs 1.5 GHz
L1 cache	256 KB vs 64 KB instruction + 64 KB data (per core)
L3 cache	6144 KB vs 4 MB
Maximum memory size	32 GB vs 2 GB
Benchmarks
PassMark - Single thread mark	1707 vs 914
PassMark - CPU mark	4817 vs 1517

Compare benchmarks

CPU 1: Apple A8
CPU 2: Intel Core i7-3635QM

PassMark - Single thread mark

CPU 1

CPU 2

914

1707

PassMark - CPU mark

CPU 1

CPU 2

1517

4817

Name	Apple A8	Intel Core i7-3635QM
PassMark - Single thread mark	914	1707
PassMark - CPU mark	1517	4817
Geekbench 4 - Single Core		629
Geekbench 4 - Multi-Core		2471
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		4.623
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		12.751
CompuBench 1.5 Desktop - Video Composition (Frames/s)		2.053
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		3.69
GFXBench 4.0 - T-Rex (Frames)		2027
GFXBench 4.0 - T-Rex (Fps)		2027

Compare specifications (specs)

	Apple A8	Intel Core i7-3635QM
Essentials
Architecture codename	Typhoon	Ivy Bridge
Launch date	9 Sep 2014	30 September 2012
OS Support	iOS 8.0, iOS 12.5.7, iPadOS 15.7.4, audioOS 11.0, tvOS 9.0, tvOS 16.2
Place in performance rating	2368	2361
Processor Number	APL1011	i7-3635QM
Series		Legacy Intel® Core™ Processors
Status		Launched
Vertical segment		Mobile
Performance
Base frequency	1.1 GHz	2.40 GHz
L1 cache	64 KB instruction + 64 KB data (per core)	256 KB
L2 cache	1 MB (shared)	1024 KB
L3 cache	4 MB	6144 KB
Manufacturing process technology	20 nm	22 nm
Maximum frequency	1.5 GHz	3.40 GHz
Number of cores	2	4
Number of threads	2	8
Transistor count	2 billion	1400 Million
64 bit support
Bus Speed		5 GT/s DMI
Die size		160 mm
Maximum core temperature		105 °C
Memory
Max memory channels	1	2
Maximum memory bandwidth	12.8 GB/s	25.6 GB/s
Maximum memory size	2 GB	32 GB
Supported memory types	LPDDR3-1600	DDR3/L/-RS 1333/1600
Graphics
Execution Units	16
Graphics base frequency	533 MHz	650 MHz
iGPU core count	4
Processor graphics	Custom PowerVR Series 6XT	Intel® HD Graphics 4000
Device ID		0x166
Graphics max dynamic frequency		1.20 GHz
Graphics max frequency		1.2 GHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Graphics interfaces
CRT
DisplayPort
eDP
HDMI
Number of displays supported		3
SDVO
Wireless Display (WiDi) support
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration		1
Package Size		31.0 x 24.0mm (BGA1224)
Sockets supported		BGA
Thermal Design Power (TDP)		45 Watt
Peripherals
Max number of PCIe lanes		16
PCI Express revision		3.0
PCIe configurations		1x16, 2x8, 1x8 2x4
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
4G WiMAX Wireless
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions		Intel® AVX
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® My WiFi technology
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)