Apple A12 Bionic vs Intel Core i7-975

Comparative analysis of Apple A12 Bionic and Intel Core i7-975 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, 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 - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

 

Differences

Reasons to consider the Apple A12 Bionic

  • CPU is newer: launch date 9 year(s) 3 month(s) later
  • 2 more cores, run more applications at once: 6 vs 4
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 45 nm
  • 8x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 21.7x lower typical power consumption: 6 Watt vs 130 Watt
  • Around 33% better performance in PassMark - Single thread mark: 1995 vs 1501
  • Around 43% better performance in PassMark - CPU mark: 5014 vs 3510
Specifications (specs)
Launch date 21 Sep 2018 vs June 2009
Number of cores 6 vs 4
Manufacturing process technology 7 nm vs 45 nm
L2 cache 8 MB (shared) vs 256 KB (per core)
Thermal Design Power (TDP) 6 Watt vs 130 Watt
Benchmarks
PassMark - Single thread mark 1995 vs 1501
PassMark - CPU mark 5014 vs 3510

Reasons to consider the Intel Core i7-975

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 2 more threads: 8 vs 6
  • Around 45% higher clock speed: 3.60 GHz vs 2.49 GHz
  • 341.3x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 6x more maximum memory size: 24 GB vs 4 GB
Unlocked Unlocked vs Locked
Number of threads 8 vs 6
Maximum frequency 3.60 GHz vs 2.49 GHz
L1 cache 64 KB (per core) vs 128 KB instruction + 128 KB data (per core)
Maximum memory size 24 GB vs 4 GB

Compare benchmarks

CPU 1: Apple A12 Bionic
CPU 2: Intel Core i7-975

PassMark - Single thread mark
CPU 1
CPU 2
1995
1501
PassMark - CPU mark
CPU 1
CPU 2
5014
3510
Name Apple A12 Bionic Intel Core i7-975
PassMark - Single thread mark 1995 1501
PassMark - CPU mark 5014 3510
Geekbench 4 - Single Core 606
Geekbench 4 - Multi-Core 2380
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 1.084
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 63.217
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.376
CompuBench 1.5 Desktop - Video Composition (Frames/s) 1.858
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 5.196

Compare specifications (specs)

Apple A12 Bionic Intel Core i7-975

Essentials

Architecture codename Vortex/Tempest Bloomfield
Launch date 21 Sep 2018 June 2009
OS Support iOS 12.0, iOS 16.4.1, iPadOS 16.4.1, tvOS 14.5, tvOS 16.2
Place in performance rating 1260 2599
Processor Number APL1W81 i7-975
Vertical segment Mobile Desktop
Launch price (MSRP) $476
Price now $179.99
Series Legacy Intel® Core™ Processors
Status Discontinued
Value for money (0-100) 10.04

Performance

Base frequency 1.59 GHz 3.33 GHz
L1 cache 128 KB instruction + 128 KB data (per core) 64 KB (per core)
L2 cache 8 MB (shared) 256 KB (per core)
Manufacturing process technology 7 nm 45 nm
Maximum frequency 2.49 GHz 3.60 GHz
Number of cores 6 4
Number of threads 6 8
Transistor count 6.9 billion 731 million
64 bit support
Bus Speed 6.4 GT/s QPI
Die size 263 mm2
Front-side bus (FSB) 1333 MHz
L3 cache 8192 KB (shared)
Maximum core temperature 67.9°C
Number of QPI Links 1
Unlocked
VID voltage range 0.800V-1.375V

Memory

Max memory channels 1 3
Maximum memory bandwidth 34.1 GB/s 25.6 GB/s
Maximum memory size 4 GB 24 GB
Supported memory types LPDDR4X-4266 DDR3 800/1066

Graphics

Execution Units 16
Graphics base frequency 1125 MHz
iGPU core count 4

Compatibility

Max number of CPUs in a configuration 1 1
Thermal Design Power (TDP) 6 Watt 130 Watt
Low Halogen Options Available
Package Size 42.5mm x 45.0mm
Sockets supported FCLGA1366

Security & Reliability

Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® SSE4.2
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Physical Address Extensions (PAE) 36-bit
Thermal Monitoring

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® VT-x with Extended Page Tables (EPT)