Intel Core i7-4510U vs Intel Core i5-6685R

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-4510U or Intel Core i7-4510U – 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 Intel Core i7-4510U features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2014 and belongs to the 4 generation of the Intel Core i7 series.
To use the Intel Core i7-4510U, you'll need a motherboard with a BGA 1168 socket.
The Intel Core i5-6685R features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2016 and belongs to the 6 generation of the Intel Core i5 series.
To use the Intel Core i5-6685R, you'll need a motherboard with a BGA 1440 socket.
Mobile Segment Desktop / Server
Intel Core i7-4510U Name Intel Core i5-6685R
Intel Core i7 Family Intel Core i5
4 Generation 6
Intel Core i 4000U Group Intel Core i 6000
 
 

CPU Cores and Base Frequency

The Intel Core i7-4510U has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i7-4510U is 2.0 GHz
and turbo frequency for one core is 3.1 GHz.
The Intel Core i5-6685R has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i5-6685R is 3.2 GHz
and turbo frequency for one core is 3.8 GHz.
3.1 GHz Turbo Frequency (1 core) 3.8 GHz
No Overclocking No
normal Core architecture normal
2.0 GHz Frequency 3.2 GHz
4 Threads 4
2.7 GHz Turbo Frequency (all cores) 3.4 GHz
Yes Hyperthreading No
2 CPU Cores 4
2x Cores 4x
 
 

Internal Graphics

The Intel Core i7-4510U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-4510U uses the Intel HD Graphics 4400, which has 160 texture shaders
and 20 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i5-6685R has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-6685R uses the Intel Iris Pro Graphics 580, which has 576 texture shaders
and 72 execution units.
0.2 GHz GPU frequency 0.35 GHz
Q2/2013 Release date Q3/2015
11.1 Direct X 12.0
Intel HD Graphics 4400 GPU name Intel Iris Pro Graphics 580
22 nm Technology 14 nm
-- Max. displays --
160 Shaders 576
2.0 GB Max. GPU Memory 32.0 GB
20 Execution units 72
7.5 Generation 9
1.1 GHz GPU (Turbo) 1.15 GHz
 
 

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

Memory & PCIe

The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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.
2 Memory channels 2
16.0 GB Max. Memory 64.0 GB
pci PCIe pci
Yes AES-NI Yes
No ECC No
25.6 GB/s Bandwidth 34.1 GB/s
DDR3L-1600 Memory type DDR4-2133
 
 

Thermal Management

The processor has a thermal design power (TDP) of 15 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 65 W watts.
-- Tjunction max --
15 W TDP (PL1 / PBP) 65 W
 
 

Technical details

The Intel Core i7-4510U is manufactured using a 22 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 4.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i5-6685R is manufactured using a 14 nm process.
In total, this processor boasts a generous 6.0 MB cache.
Q2/2014 Release date Q2/2016
-- Part Number --
0 bytes L2-Cache 0 bytes
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
Monolithic Chip design Monolithic
Haswell U Architecture Skylake S
22 nm Technology 14 nm
BGA 1168 Socket BGA 1440
Windows 10, Linux Operating systems Windows 10, Linux
-- Release price --
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
4.0 MB L3-Cache 6.0 MB
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Core i5-6685R
4C 4T @ 3.2 GHz
12544
12544
Intel Core i7-4510U
2C 4T @ 2.0 GHz
5353
5353

Geekbench 3, 64bit (Single-Core)

Intel Core i5-6685R
4C 4T @ 3.2 GHz
4037
4037
Intel Core i7-4510U
2C 4T @ 2.0 GHz
2921
2921

Geekbench 5, 64bit (Multi-Core)

Intel Core i5-6685R
4C 4T @ 3.2 GHz
3215
3215
Intel Core i7-4510U
2C 4T @ 2.0 GHz
1335
1335

Cinebench R15 (Multi-Core)

Intel Core i5-6685R
4C 4T @ 3.2 GHz
597
597
Intel Core i7-4510U
2C 4T @ 2.0 GHz
271
271

Cinebench R15 (Single-Core)

Intel Core i5-6685R
4C 4T @ 3.2 GHz
156
156
Intel Core i7-4510U
2C 4T @ 2.0 GHz
124
124