Intel Core i7 8086K vs AMD Ryzen 9 PRO 5945
We compared two desktop CPUs: Intel Core i7 8086K with 6 cores 4.0GHz and AMD Ryzen 9 PRO 5945 with 12 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 8086K 's Advantages
Integrated graphics card
Higher base frequency (4.0GHz vs 3GHz)
AMD Ryzen 9 PRO 5945 's Advantages
Released 3 years and 10 months late
Higher specification of memory (3200 vs 2666)
Larger memory bandwidth (51.2GB/s vs 41.6GB/s)
Newer PCIe version (4 vs 3.0)
Larger L3 cache size (64MB vs 12MB)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (65W vs 95W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i7 8086K
1781
AMD Ryzen 9 PRO 5945
+23%
2192
Geekbench 6 Multi Core
Intel Core i7 8086K
7529
AMD Ryzen 9 PRO 5945
+14%
8648
General Parameters
Jun 2018
Release Date
Apr 2022
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
-
Coffee Lake
Core Architecture
Vermeer
i7-8086K
Processor Number
-
LGA-1151
Socket
AMD Socket AM4
UHD Graphics 630
Integrated Graphics
N/A
-
Generation
Ryzen 9 (Zen 3 (Vermeer))
Package
-
Transistor Count
8.3 billions
14 nm
Manufacturing Process
7 nm
-
-
-
95 W
Power Consumption
65 W
-
-
-
100 °C
Peak Operating Temperature
-
-
Foundry
TSMC
-
Die Size
2x74 mm²
-
I/O Process Size
12 nm
-
I/O Die Size
125 mm²
-
-
-
CPU Performance
6
Performance Cores
-
12
Performance Core Threads
-
4.0 GHz
Performance Core Base Frequency
3 GHz
5 GHz
Performance Core Turbo Frequency
4.7 GHz
-
-
-
-
-
-
-
-
-
-
-
-
6
Total Core Count
12
12
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
40x
Multiplier
30.0
-
-
-
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
512 KB per core
12 MB shared
L3 Cache
64 MB
Yes
Unlocked Multiplier
No
-
-
-
-
-
SMP
1
-
-
-
-
-
-
Memory Parameters
DDR4-2666
Memory Types
DDR4-3200
128 GB
Max Memory Size
-
2
Max Memory Channels
2
41.6 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
350 MHz
GPU Base Frequency
-
1200 MHz
GPU Max Dynamic Frequency
-
192
Shader Units
-
24
Texture Units
-
3
Raster Operation Units
-
24
Execution Units
-
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
3.0
PCIe Version
4
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
-
