intel core i7 9700 vs intel core i7 8700

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We compared two CPUs Intel Core i7 9700 (Desktop) 8-cores against Intel Core i7 8700 (Desktop) 6-cores. In this comparison page, we check which of these two processor has better performance in benchmark results, Games, architecture, price and other useful information.

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved

Key Differences

What are the key differences between Intel Core i7 9700 and Intel Core i7 8700
Advantages of Intel Core i7 9700
  • Newer released 2 years later
  • Has 2 more physical cores
  • 2% higher Turbo Boost frequency (4.7 GHz vs 4.6 GHz)
Advantages of Intel Core i7 8700

Benchmarks

Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
1231
Cinebench R23 (Multi-Core)
8563
Passmark CPU (Single-Core)
2798
Passmark CPU (Multi-Core)
13432
13176
Geekbench 5 (Single-Core)
1213
Geekbench 5 (Multi-Core)
6745

Specifications

Full technical specification of core i7 9700 and core i7 8700

General

Intel Core i7 9700 Intel Core i7 8700
Vendor Intel Intel
Released April 23 2019 January 5 2017
Type Desktop Desktop
instruction set x86-64 x86-64
Codename Coffee Lake-R Coffee Lake-S
Socket FCLGA1151 FCLGA1151
Integrated GPU Intel UHD Graphics 630 Intel UHD Graphics 630

Performance

Intel Core i7 9700 Intel Core i7 8700
Cores 8 6
Threads 8 12
Base Frequency 3 GHz 3.2 GHz
Turbo Boost Frequency 4.7 GHz 4.6 GHz
L1 Cache 64K (per core) 64K (per core)
L2 Cache 256K (per core) 256K (per core)
L3 Cache 12 MB (shared) 12288 KB

Power

Intel Core i7 9700 Intel Core i7 8700
Fabrication process 14 nm 14 nm
Power consumption (TDP) 65 W 65 W
Max. temperature 100°C 100°C

Memory support

Intel Core i7 9700 Intel Core i7 8700
Memory types DDR4 DDR3, DDR4
Memory Size 128 GB 128 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 41.6 GB/s 41.6 GB/s
ECC Support No No

iGPU

Intel Core i7 9700 Intel Core i7 8700
Integrated Graphics Intel UHD Graphics 630 Intel UHD Graphics 630
GPU Base Clock 350 MHz 350 MHz
GPU Boost Clock 1.2 MHz 1.2 MHz
Shading Units 192 192
TMUs 24 24
ROPs 3 3
TGP 15 W 15 W
iGPU FLOPS
0.38 TFLOPS
0.38 TFLOPS

Misc

Intel Core i7 9700 Intel Core i7 8700
Official site Intel Core i7 9700 official page Intel Core i7 8700 official page
PCI Express Version 3 3
PCI Express Lanes 16 16

Comments

So which CPU will you choose: Intel Core i7 8700 or Intel Core i7 9700?