Intel Celeron 1020E vs Intel Core i7-7820HQ

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Celeron 1020E or Intel Celeron 1020E – 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 Celeron 1020E features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q1/2013 and belongs to the 3 generation of the Intel Celeron series.
To use the Intel Celeron 1020E, you'll need a motherboard with a BGA 1023 socket.
The Intel Core i7-7820HQ features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q1/2017 and belongs to the 7 generation of the Intel Core i7 series.
To use the Intel Core i7-7820HQ, you'll need a motherboard with a BGA 1440 socket.
Mobile Segment Mobile
Intel Celeron 1020E Name Intel Core i7-7820HQ
Intel Celeron Family Intel Core i7
3 Generation 7
Intel Celeron 1000 Group Intel Core i 7000H
 
 

CPU Cores and Base Frequency

The Intel Celeron 1020E has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Celeron 1020E is 2.2 GHz
The Intel Core i7-7820HQ has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-7820HQ is 2.9 GHz
and turbo frequency for one core is 3.9 GHz.
2 Threads 8
None None 3.5 GHz
No Hyperthreading Yes
2x Cores 4x
No Overclocking No
normal Core architecture normal
2.2 GHz Frequency 2.9 GHz
None None 3.9 GHz
2 CPU Cores 4
 
 

Internal Graphics

The Intel Celeron 1020E has integrated graphics, called iGPU for short.
Specifically, the Intel Celeron 1020E uses the Intel HD Graphics (Ivy Bridge GT1), which has 48 texture shaders
and 6 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i7-7820HQ has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-7820HQ uses the Intel HD Graphics 630, which has 192 texture shaders
and 24 execution units.
0.65 GHz GPU frequency 0.35 GHz
Q4/2012 Release date Q2/2016
11.0 Direct X 12
Intel HD Graphics (Ivy Bridge GT1) GPU name Intel HD Graphics 630
22 nm Technology 14 nm
-- Max. displays --
48 Shaders 192
2.0 GB Max. GPU Memory 64.0 GB
6 Execution units 24
7 Generation 9.5
1.0 GHz GPU (Turbo) 1.1 GHz
 
 

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 / Encode
Decode VC-1 Decode
No VP9 Decode / Encode
No h265 / HEVC (10 bit) Decode / Encode
Decode / Encode h264 Decode / Encode
No VP8 Decode / Encode
No h265 / HEVC (8 bit) Decode / Encode
Decode JPEG Decode / Encode
No AV1 No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 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 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 2
16.0 GB Max. Memory 64.0 GB
pci PCIe pci
Yes AES-NI Yes
Yes ECC No
25.6 GB/s Bandwidth 38.4 GB/s
DDR3L-1600, DDR3-1600 Memory type DDR3-1600, DDR4-2400
 
 

Thermal Management

The processor has a thermal design power (TDP) of 35 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 45 W watts.
105 °C Tjunction max --
35 W TDP (PL1 / PBP) 45 W
 
 

Technical details

The Intel Celeron 1020E is manufactured using a 22 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 2.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i7-7820HQ is manufactured using a 14 nm process.
In total, this processor boasts a generous 8.0 MB cache.
Q1/2013 Release date Q1/2017
-- Part Number --
0 bytes L2-Cache 0 bytes
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2
Monolithic Chip design Monolithic
Ivy Bridge U Architecture Kaby Lake H
22 nm Technology 14 nm
BGA 1023 Socket BGA 1440
Windows 10, Linux Operating systems Windows 10, Linux
-- Release price --
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
2.0 MB L3-Cache 8.0 MB