Intel Core Ultra 7 258V Intel Core i7-8700
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Intel Core Ultra 7 258V vs Intel Core i7-8700

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The Intel Core i7-8700, introduced in 2017 with the 14 nm Coffee Lake S architecture, features 6 cores, 12 threads, 12 MB Level 3 cache, PCIe 3.0, and Intel UHD Graphics 630.

It offers a memory bandwidth of 43 GB/s and was aimed at the mainstream desktop market at the time for general tasks and gaming. The Intel Core Ultra 7 258V, based on the modern 3 nm Lunar Lake architecture, is designed for current desktop systems.

It utilizes a hybrid architecture of specialized cores for high energy efficiency. With 14 MB Level 2 cache, 12 MB Level 3 cache, PCIe 5.0, and a maximum memory bandwidth of 137 GB/s, it significantly surpasses the Intel Core i7-8700 in performance and efficiency. Its integrated Intel Arc 140V graphics are considerably more powerful.

In single-core and multi-core performance, as well as in gaming scenarios, the Intel Core Ultra 7 258V offers a significantly superior experience due to its newer architecture and more advanced graphics. Its 3 nm manufacturing process ensures significantly lower power consumption and heat generation.

While the Intel Core i7-8700 is inexpensive on the used market today as an older processor, the Intel Core Ultra 7 258V, as a current solution, offers better long-term value for money for demanding applications and future-proofing.

Intel Core i7-8700

  • Older 14 nm Coffee Lake S architecture
  • 6 Cores / 12 Threads
  • Cost-effective on the used market
  • Intel UHD Graphics 630

Intel Core Ultra 7 258V

  • Modern 3 nm Lunar Lake architecture
  • Significantly higher single- and multi-core performance
  • Outstanding energy efficiency
  • Powerful Intel Arc 140V graphics and PCIe 5.0

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 1 - 100 %
Intel Core Ultra 7 258V
Rank 2 - 58 %
Intel Core i7-8700
Multi-core performance
Rank 1 - 100 %
Intel Core Ultra 7 258V
Rank 2 - 68 %
Intel Core i7-8700
Cinebench 2024 Single-Core

Cinebench 2024 Single-Core
Single-core performance

Intel Core Ultra 7 258V
8C / 8T · 4.80 GHz
120 pts
Intel Core i7-8700
6C / 12T · 4.60 GHz
69 pts
Cinebench 2024 Multi-Core

Cinebench 2024 Multi-Core
Multi-core performance

Intel Core Ultra 7 258V
8C / 8T · 4.80 GHz
610 pts
Intel Core i7-8700
6C / 12T · 4.60 GHz
365 pts
Cinebench R23 Single-Core

Cinebench R23 Single-Core
Single-core performance

Intel Core Ultra 7 258V
8C / 8T · 4.80 GHz
1,866 pts
Intel Core i7-8700
6C / 12T · 4.60 GHz
1,146 pts
Cinebench R23 Multi-Core

Cinebench R23 Multi-Core
Multi-core performance

Intel Core Ultra 7 258V
8C / 8T · 2.20 GHz
9,120 pts
Intel Core i7-8700
6C / 12T · 4.30 GHz
7,969 pts
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Intel Core Ultra 7 258V
8C / 8T · 4.80 GHz
2,658
Intel Core i7-8700
6C / 12T · 4.60 GHz
1,459
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Intel Core Ultra 7 258V
8C / 8T · 2.20 GHz
10,506
Intel Core i7-8700
6C / 12T · 4.30 GHz
6,027
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Core Ultra 7 258V
Intel Arc 140V
6,240
Intel Core i7-8700
Intel UHD Graphics 630
442

More benchmarks

At a glance

Wischen
Intel Core Ultra 7 258VIntel Core i7-8700
FamilyIntel Core Ultra 7 (31)Intel Core i7 (300)
CPU groupIntel Core Ultra 200V (9)Intel Core i 8000 (20)
ArchitectureLunar LakeCoffee Lake S
Technology3 nm14 nm
SegmentNotebookDesktop
SocketBGA 2833LGA 1151-2
PredecessorIntel Core i7-7700
SuccessorIntel Core i7-9700

CPU Cores and Base Frequency

Wischen
Intel Core Ultra 7 258VIntel Core i7-8700
CPU Cores / Threads8 / 86 / 12
Hyperthreading / SMT
Core architecturehybrid (big.LITTLE)normal
Core Cluster 1: 4x Lion Cove
2.20 - 4.80 GHz
6x
3.20 - 4.60 GHz
Core Cluster 2: 4x Skymont
0 - 3.70 GHz
L2-Cache14.00 MB
L3-Cache12.00 MB12.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Core Ultra 7 258VIntel Core i7-8700
GPU nameIntel Arc 140VIntel UHD Graphics 630
GPU frequency0.60 - 1.95 GHz0.35 - 1.15 GHz
CUs / Shader64 / 102424 / 192
Raytracing
Max. displays33
Max. GPU Memory32 GB64 GB
Technology5 nm14 nm
Release dateQ3/2024Q4/2017

NPU AI performance

Wischen
Intel Core Ultra 7 258VIntel Core i7-8700
AI hardwareIntel® AI Boost
AI specificationsIntel AI Boost NPU 4 @ 47 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Core Ultra 7 258VIntel Core i7-8700
MemoryLPDDR5X-8533 (136.5 GB/s)
DDR4-2666 (42.7 GB/s)
Max. Memory32 GB128 GB
Memory channels22
ECCNoNo
PCIe5.0 x 83.0 x 16
PCIe Bandwidth31.5 GB/s15.8 GB/s

Thermal Management

Wischen
Intel Core Ultra 7 258VIntel Core i7-8700
TDP17 W65 W
TDP (PL2)37 W
TDP up
TDP down
T. junction max.110 °C100 °C

Technical details

Wischen
Intel Core Ultra 7 258VIntel Core i7-8700
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 11, LinuxWindows 10, Windows 11, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2SSE4.1, SSE4.2, AVX2
Release dateQ3/2024Q4/2017
Release price340 $
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core Ultra 7 258V is 3.4 stars (361 ratings), while Intel Core i7-8700 has received 4.1 stars (137 ratings).

Click on the stars to rate one or both processors.

Intel Core Ultra 7 258V
Intel Core Ultra 7 258V
8C / 8T · 2.20 - 4.80 GHz
Intel Core i7-8700
Intel Core i7-8700
6C / 12T · 3.20 - 4.60 GHz

Most popular CPUs in both categories

Intel Core Ultra 7 258V
Intel Core Ultra 7 258V
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