Home Comparison Intel Core Ultra 5 245KF vs Intel Core i7 6785R

Intel Core Ultra 5 245KF vs Intel Core i7 6785R

We compared two desktop CPUs: Intel Core Ultra 5 245KF with 14 cores 4.2GHz and Intel Core i7 6785R with 4 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 245KF 's Advantages
Released 8 years and 5 months late
Higher specification of memory (6400 vs 2133)
Larger memory bandwidth (102.4GB/s vs 34.1GB/s)
Newer PCIe version (5.0 vs 3)
Higher base frequency (4.2GHz vs 3.3GHz)
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (3nm vs 14nm)
Intel Core i7 6785R 's Advantages
Integrated graphics card
Lower TDP (65W vs 125W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core Ultra 5 245KF +349%
3225
Intel Core i7 6785R
718
Geekbench 6 Multi Core
Intel Core Ultra 5 245KF +867%
20321
Intel Core i7 6785R
2101
VS

General Parameters

Oct 2024
Release Date
May 2016
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Arrow Lake
Core Architecture
Skylake
245KF
Processor Number
-
FCLGA-1851
Socket
Intel BGA 1440
No
Integrated Graphics
Iris Pro 580
Ultra 5(Arrow Lake)
Generation
Core i7(Skylake-R)

Package

3 nm
Manufacturing Process
14 nm
125 W
Power Consumption
65 W
159 W
Max Turbo Power Consumption
-
105 °C
Peak Operating Temperature
100°C
TSMC
Foundry
Intel

CPU Performance

6
Performance Cores
4
6
Performance Core Threads
8
4.2 GHz
Performance Core Base Frequency
3.3 GHz
5.2 GHz
Performance Core Turbo Frequency
3.9 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
3.6 GHz
Efficiency Core Base Frequency
-
4.6 GHz
Efficiency Core Turbo Frequency
-
14
Total Core Count
4
14
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
42
Multiplier
33.0
112 K per core
L1 Cache
64 KB per core
3 MB per core
L2 Cache
256 KB per core
24 MB shared
L3 Cache
8 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-6400
Memory Types
DDR3, DDR4-2133
192 GB
Max Memory Size
64
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
34.1 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

-
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1150 MHz

Miscellaneous

5.0
PCIe Version
3
24
PCIe Lanes
16

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