AMD EPYC 7642 vs Intel Core i7-6870HQ

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD EPYC 7642 or AMD EPYC 7642 – 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 AMD EPYC 7642 features 48 processor cores and has the capability to manage 96 threads concurrently.
It was released in Q3/2019 and belongs to the 2 generation of the AMD EPYC series.
To use the AMD EPYC 7642, you'll need a motherboard with a SP3 socket.
The Intel Core i7-6870HQ features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q1/2016 and belongs to the 6 generation of the Intel Core i7 series.
To use the Intel Core i7-6870HQ, you'll need a motherboard with a BGA 1440 socket.
AMD EPYC 7002 Group Intel Core i 6000H
2 Generation 6
Desktop / Server Segment Mobile
AMD EPYC 7642 Name Intel Core i7-6870HQ
AMD EPYC Family Intel Core i7
 
 

CPU Cores and Base Frequency

The AMD EPYC 7642 has 48 CPU cores and can calculate 96 threads in parallel.
The clock frequency of the AMD EPYC 7642 is 2.3 GHz
and turbo frequency for one core is 3.3 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Core i7-6870HQ has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-6870HQ is 2.7 GHz
and turbo frequency for one core is 3.6 GHz.
96 Threads 8
48x Cores 4x
48 CPU Cores 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking No
3.3 GHz Turbo Frequency (1 core) 3.6 GHz
2.3 GHz Frequency 2.7 GHz
None None 3.2 GHz
 
 

Internal Graphics

The AMD EPYC 7642 does not have integrated graphics.
The Intel Core i7-6870HQ has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-6870HQ uses the Intel Iris Pro Graphics 580, which has 576 texture shaders
and 72 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- Shaders 576
-- Release date Q3/2015
-- Technology 14 nm
-- Direct X 12.0
0 bytes Max. GPU Memory 32.0 GB
-- Max. displays --
-- Execution units 72
-- GPU frequency 0.35 GHz
-- Generation 9
-- GPU (Turbo) 1.0 GHz
GPU name Intel Iris Pro Graphics 580
 
 

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

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 34.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
Yes AES-NI Yes
DDR4-3200 Memory type DDR4-2133
Yes ECC No
0 bytes Max. Memory 64.0 GB
8 Memory channels 2
204.8 GB/s Bandwidth 34.1 GB/s
 
 

Thermal Management

The processor has a thermal design power (TDP) of 225 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.
None TDP down 35 W
225 W TDP (PL1 / PBP) 45 W
-- Tjunction max 100 °C
 
 

Technical details

The AMD EPYC 7642 is manufactured using a 7 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 256.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i7-6870HQ is manufactured using a 14 nm process.
In total, this processor boasts a generous 8.0 MB cache.
Q3/2019 Release date Q1/2016
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
7 nm Technology 14 nm
Chiplet Chip design Monolithic
8000 $ Release price 434 $
Rome (Zen 2) Architecture Skylake H
256.0 MB L3-Cache 8.0 MB
Windows 10, Linux Operating systems Windows 10, Linux
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
SP3 Socket BGA 1440
0 bytes L2-Cache 0 bytes
 
 

Benchmarks

Estimated results for PassMark CPU Mark

AMD EPYC 7642
48C 96T @ 2.3 GHz
61574
61574
Intel Core i7-6870HQ
4C 8T @ 2.7 GHz
8236
8236

Geekbench 5, 64bit (Multi-Core)

AMD EPYC 7642
48C 96T @ 2.3 GHz
33846
33846
Intel Core i7-6870HQ
4C 8T @ 2.7 GHz
3299
3299

Geekbench 6 (Multi-Core)

AMD EPYC 7642
48C 96T @ 2.3 GHz
15647
15647
Intel Core i7-6870HQ
4C 8T @ 2.7 GHz
3679
3679

Geekbench 6 (Single-Core)

AMD EPYC 7642
48C 96T @ 2.3 GHz
1334
1334
Intel Core i7-6870HQ
4C 8T @ 2.7 GHz
1096
1096

Geekbench 5, 64bit (Single-Core)

AMD EPYC 7642
48C 96T @ 2.3 GHz
1047
1047
Intel Core i7-6870HQ
4C 8T @ 2.7 GHz
846
846