Intel Core i7-2677M vs Apple A8X

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-2677M or Intel Core i7-2677M – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core i7-2677M features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2011 and belongs to the 2 generation of the Intel Core i7 series.
To use the Intel Core i7-2677M, you'll need a motherboard with a BGA 1023 socket.
The Apple A8X features 3 processor cores and has the capability to manage 3 threads concurrently.
It was released in Q3/2014 and belongs to the 8 generation of the Apple A series series.
Mobile Segment Mobile
Intel Core i7-2677M Name Apple A8X
Intel Core i7 Family Apple A series
2 Generation 8
Intel Core i 2000M Group Apple A8/A8X
 
 

CPU Cores and Base Frequency

The Intel Core i7-2677M has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i7-2677M is 1.8 GHz
and turbo frequency for one core is 2.9 GHz.
The Apple A8X has 3 CPU cores and can calculate 3 threads in parallel.
The clock frequency of the Apple A8X is 1.5 GHz
2.9 GHz Turbo Frequency (1 core) None
No Overclocking No
normal Core architecture normal
1.8 GHz Frequency 1.5 GHz
4 Threads 3
Yes Hyperthreading No
2 CPU Cores 3
2x Cores 3x Typhoon
 
 

Internal Graphics

The Intel Core i7-2677M has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-2677M uses the Intel HD Graphics 3000, which has 96 texture shaders
and 12 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Apple A8X has integrated graphics, called iGPU for short.
Specifically, the Apple A8X uses the Apple A8X, which has 256 texture shaders
and 32 execution units.
0.35 GHz GPU frequency 0.45 GHz
Q1/2011 Release date Q3/2014
10.1 Direct X --
Intel HD Graphics 3000 GPU name Apple A8X
32 nm Technology 20 nm
-- Max. displays --
96 Shaders 256
2.0 GB Max. GPU Memory 2.0 GB
12 Execution units 32
6 Generation 5
1.2 GHz GPU (Turbo) --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Decode / Encode AVC Decode
Decode VC-1 Decode
No VP9 No
No h265 / HEVC (10 bit) No
Decode / Encode h264 Decode
No VP8 No
No h265 / HEVC (8 bit) No
No JPEG Decode / Encode
No AV1 No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 8.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 21.3 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 2.0 GB distributed across 1 memory channels. It offers a peak memory bandwidth of 12.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 1
8.0 GB Max. Memory 2.0 GB
pci PCIe pci
Yes AES-NI No
No ECC No
21.3 GB/s Bandwidth 12.8 GB/s
DDR3-1066, DDR3-1333 Memory type LPDDR3-1600
 
 

Thermal Management

The processor has a thermal design power (TDP) of 17 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 8 W watts.
100 °C Tjunction max --
17 W TDP (PL1 / PBP) 8 W
 
 

Technical details

The Intel Core i7-2677M is manufactured using a 32 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 4.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Apple A8X is manufactured using a 20 nm process.
Q2/2011 Release date Q3/2014
-- Part Number --
0 bytes L2-Cache 2.0 MB
VT-x, VT-x EPT Virtualization None
SSE4.1, SSE4.2, AVX ISA extensions
Monolithic Chip design Chiplet
Sandy Bridge H Architecture A8
32 nm Technology 20 nm
BGA 1023 Socket
Windows 10, Linux Operating systems iOS
280 $ Release price --
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) ARMv8-A64 (64 bit)
4.0 MB L3-Cache 4.0 MB
 
 

Benchmarks

Estimated results for PassMark CPU Mark

Apple A8X
3C 3T @ 1.5 GHz
2356
2356
Intel Core i7-2677M
2C 4T @ 1.8 GHz
1910
1910

Geekbench 5, 64bit (Multi-Core)

Intel Core i7-2677M
2C 4T @ 1.8 GHz
1147
1147
Apple A8X
3C 3T @ 1.5 GHz
1075
1075

Geekbench 6 (Multi-Core)

Apple A8X
3C 3T @ 1.5 GHz
959
959
Intel Core i7-2677M
2C 4T @ 1.8 GHz
849
849

Geekbench 5, 64bit (Single-Core)

Intel Core i7-2677M
2C 4T @ 1.8 GHz
562
562
Apple A8X
3C 3T @ 1.5 GHz
386
386

Geekbench 6 (Single-Core)

Intel Core i7-2677M
2C 4T @ 1.8 GHz
512
512
Apple A8X
3C 3T @ 1.5 GHz
427
427