Intel Core i5-6600

Intel Core i5-6600
Benchmarks & Specs

Last updated:
The Intel Core i5-6600 was released by Intel in the third quarter of 2015. It is manufactured with a structure width of 14 nanometers, in a monolithic chip design and is based on Intels Skylake S architecture. The processor belongs to the sixth generation of the Intel Core i5 family and comes from Intels desktop segment.

The processor is made up of 4 processor cores and does not support hyperthreading. The four cores have a basic clock frequency of 3.30 gigahertz and the processors maximum turbo clock is 3.90 gigahertz. However, this maximum clock rate is only achieved when a single core is under load. If all four cores are fully utilized at the same time, the maximum clock rate is slightly lower at 3.60 gigahertz. The Intel Core i5-6600 does not have a free multiplier, so it cannot be overclocked.

The Intel Core i5-6600 can be operated with a dedicated graphics card; 16 PCIe lines in version 3.0 are available. However, it also has an internal graphics unit that can be used when high graphics performance is not required. The internal graphics unit called Intel HD Graphics 530 is integrated into the processor. This graphics unit has 24 execution units with 192 shaders and, like the processor, is manufactured using the 14 nanometer process. The base clock frequency of the Intel HD Graphics 530 is 350 megahertz and the maximum dynamic clock (turbo clock) is 1.15 gigahertz. It can use up to 32 gigabytes of the systems built-in RAM as graphics memory.

The processor has 2 memory channels through which it can be operated with up to 64 gigabytes of RAM. Here you can choose whether to use RAM type DDR3-1600 or DDR4-2133. The DDR3 memory achieves a maximum memory bandwidth of 25.6 GB/s, the newer DDR4 memory even 34.1 GB/s.
  • Skylake S architecture
  • Integrated Intel HD Graphics 530
  • Reliable performance for everyday tasks
  • Manufactured in the 14 nm process

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 363 / 602
In segment Desktop
Multi-core performance
Rank 422 / 573
In segment Desktop
Cinebench R23 Single-Core

Cinebench R23 Single-Core
Single-core performance

Intel Core i5-8500
6C / 6T · 4.10 GHz
1,052 pts
Intel Core i5-8500B
6C / 6T · 4.10 GHz
1,052 pts
Intel Core i5-6600
4C / 4T · 3.90 GHz
1,041 pts
AMD Ryzen 5 2600
6C / 12T · 3.90 GHz
1,040 pts
Intel Xeon Platinum 8280L
28C / 56T · 4.00 GHz
1,037 pts
Cinebench R23 Multi-Core

Cinebench R23 Multi-Core
Multi-core performance

Intel Core i5-4670K
4C / 4T · 3.60 GHz
3,829 pts
AMD FX-8350
AMD FX-8350 102 %
8C / 8T · 4.10 GHz
3,803 pts
Intel Core i5-6600
4C / 4T · 3.60 GHz
3,741 pts
Intel Core i3-8100B
4C / 4T · 3.60 GHz
3,698 pts
Intel Core i7-3770
4C / 8T · 3.90 GHz
3,650 pts
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Intel Core i7-9700TE
8C / 8T · 3.80 GHz
1,283
Intel Xeon Gold 6132
14C / 28T · 3.70 GHz
1,282
Intel Core i5-6600
4C / 4T · 3.90 GHz
1,278
Intel Xeon Gold 6144
8C / 16T · 4.20 GHz
1,275
Intel Core i5-10400T
6C / 12T · 3.60 GHz
1,272
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

AMD Ryzen 5 PRO 3400G
4C / 8T · 4.00 GHz
3,660
Intel Xeon E5-2630 v2
6C / 12T · 2.80 GHz
3,654
Intel Core i5-6600
4C / 4T · 3.60 GHz
3,648
Intel Xeon E5-2620 v2
6C / 12T · 2.30 GHz
3,643
Intel Xeon E3-1220 v5
4C / 4T · 3.30 GHz
3,642
Cinebench R20 Single-Core

Cinebench R20 Single-Core
Single-core performance

AMD Ryzen 7 2700E
8C / 16T · 4.00 GHz
387 cb
Intel Core i7-4790
4C / 8T · 4.00 GHz
384 cb
Intel Core i5-6600
4C / 4T · 3.90 GHz
381 cb
Intel Xeon Platinum 8284
28C / 56T · 4.00 GHz
378 cb
Intel Xeon Platinum 8280M
28C / 56T · 4.00 GHz
378 cb
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

Intel Core i3-8100
4C / 4T · 3.60 GHz
971
Intel Core i5-10400T
6C / 12T · 3.60 GHz
968
Intel Core i5-6600
4C / 4T · 3.90 GHz
966
Intel Core i5-9500TE
6C / 6T · 3.60 GHz
965
Intel Core i7-4771
4C / 8T · 3.90 GHz
964
Cinebench R20 Multi-Core

Cinebench R20 Multi-Core
Multi-core performance

Intel Core i3-8100
4C / 4T · 3.60 GHz
1,444 cb
Intel Core i7-3770
4C / 8T · 3.90 GHz
1,419 cb
Intel Core i5-6600
4C / 4T · 3.60 GHz
1,411 cb
Intel Core i5-7640X
4C / 8T · 4.20 GHz
1,409 cb
Intel Core i7-3770K
4C / 8T · 3.90 GHz
1,391 cb
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

AMD Ryzen 5 2400G
4C / 8T · 3.70 GHz
3,174
Intel Core i7-4785T
4C / 8T · 2.70 GHz
3,170
Intel Core i5-6600
4C / 4T · 3.60 GHz
3,167
Intel Xeon D-1521
4C / 8T · 2.40 GHz
3,163
Intel Core i7-4790T
4C / 8T · 3.20 GHz
3,148
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Core i3-7300
Intel HD Graphics 630
442
Intel Core i3-7320
Intel HD Graphics 630
442
Intel Core i5-6600
Intel HD Graphics 530
442
AMD A8-6500
AMD Radeon HD 8570D
432
AMD A8-6600K
AMD Radeon HD 8570D
432
Blender 2.81 (bmw27)

Blender 2.81 (bmw27)
Multi-core performance

AMD Ryzen Threadripper 3990X
64C / 128T · 3.20 GHz
28.9 s
AMD Ryzen Threadripper 3970X
32C / 64T · 3.80 GHz
44.5 s
Intel Core i5-6600
4C / 4T · 3.60 GHz
559.4 s
Intel Core i5-4690K
4C / 4T · 3.70 GHz
561.1 s
Intel Core i5-4670K
4C / 4T · 3.60 GHz
581.0 s
CPU-Z Benchmark 17 Multi-Core

CPU-Z Benchmark 17 Multi-Core
Multi-core performance

AMD Ryzen 3 1300X
4C / 4T · 3.40 GHz
1,594
AMD Ryzen 3 2200G
4C / 4T · 3.50 GHz
1,594
Intel Core i5-6600
4C / 4T · 3.30 GHz
1,586
Intel Core i5-4690
4C / 4T · 3.50 GHz
1,581
Intel Core i5-7500
4C / 4T · 3.40 GHz
1,580
Cinebench R15 (Single-Core)

Cinebench R15 (Single-Core)
Single-core performance

Intel Core i3-7100
2C / 4T · 3.90 GHz
168 cb
Intel Core i7-7700T
4C / 8T · 3.80 GHz
168 cb
Intel Core i5-6600
4C / 4T · 3.90 GHz
166 cb
Intel Xeon Platinum 8180M
28C / 56T · 3.80 GHz
165 cb
Intel Xeon Platinum 8180
28C / 56T · 3.80 GHz
165 cb
Cinebench R15 (Multi-Core)

Cinebench R15 (Multi-Core)
Multi-core performance

AMD Ryzen 5 2400GE
4C / 8T · 3.20 GHz
601 cb
Intel Core i5-6600K
4C / 4T · 3.60 GHz
600 cb
Intel Core i5-6600
4C / 4T · 3.60 GHz
597 cb
Intel Core i5-7600T
4C / 4T · 3.50 GHz
593 cb
AMD FX-8120
8C / 8T · 4.00 GHz
587 cb

More benchmarks

At a glance

PropertyValue
FamilyIntel Core i5 (336)
CPU groupIntel Core i 6000 (24)
ArchitectureSkylake S
Technology14 nm
SegmentDesktop
SocketLGA 1151
Generation6
Predecessor
SuccessorIntel Core i5-7600
Q1/2017

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads4 / 4
Hyperthreading / SMT
Core architecturenormal
Cores: 4x
Frequency: 3.30 GHz
Turbo Frequency (1 Core): 3.90 GHz
Turbo Frequency (4 Cores): 3.60 GHz
L2-Cache
L3-Cache6.00 MB
OverclockingNo

Integrated graphics (iGPU)

PropertyValue
GPU nameIntel HD Graphics 530
GPU frequency0.35 - 1.15 GHz
CUs / Shader24 / 192
Raytracing
Max. displays3
Max. GPU Memory32 GB
Technology14 nm
Release dateQ3/2015

Memory & PCIe

Memory typeMemory bandwidth
DDR4-2133
DDR3-1600
34.1 GB/s
25.6 GB/s
PropertyValue
Max. Memory64 GB
Memory channels2
ECC
PCIe3.0 x 16
PCIe Bandwidth15.8 GB/s

Thermal Management

PropertyValue
TDP65 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systemsWindows 10, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2
Release dateQ3/2015
Release price250 $
DocumentsTechnical data sheet
Intel Core i5-6600
Intel Core i5-6600
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