Advantages
- More Total Cores: 10 (10 vs 6)
- Larger L3 Cache: 25MB shared (25MB shared vs 15 MB (shared))
- Higher Technology: 14 nm (14 nm vs 22 nm)
- Newer Launch Date: May 2016 (May 2016 vs September 2014)
Basic
Intel
Label Name
Intel
May 2016
Launch Date
September 2014
Desktop
Platform
Desktop
i7-6950X
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Core i7-5820K
Broadwell E
Code Name
Haswell-E
-
Generation
Core i7 (Haswell-E)
CPU Specifications
10
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
6
20
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
12
10
Performance-cores
-
-
Basic Frequency
3.3 GHz
-
Max Turbo Frequency
?
Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology and, if present, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.
up to 3.6 GHz
3.0 GHz
Performance-core Base Frequency
-
3.5 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
-
32K per core
L1 Cache
64 KB (per core)
256K per core
L2 Cache
256 KB (per core)
25MB shared
L3 Cache
15 MB (shared)
100MHz
Bus Frequency
100 MHz
LGA-2011-3
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Intel Socket 2011-3
30x
Multiplier
33.0x
-
Multiplier Unlocked
Yes
No
Unlocked Multiplier
-
14 nm
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
22 nm
140 W
TDP
140 W
-
PCI Express Version
?
PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.
Gen 3, 28 Lanes (CPU only)
3.0
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
-
x86-64
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
-
-
Transistor Count
2,600 million
Memory Specifications
DDR4-2133
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR4
128GB
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
-
4
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
Quad-channel
76.8 GB/s
Max Memory Bandwidth
?
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
-
No
ECC Memory Support
?
ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.
No
Interfaces and Ports
40
PCIe Lanes
-
Benchmarks
Geekbench 6 Single Core
Core i7-6950X
1020
Core i7-5820K
1197
+17%
Geekbench 6 Multi Core
Core i7-6950X
6726
+21%
Core i7-5820K
5537
Geekbench 5 Single Core
Core i7-6950X
968
+4%
Core i7-5820K
927
Geekbench 5 Multi Core
Core i7-6950X
9253
+51%
Core i7-5820K
6125
Passmark CPU Single Core
Core i7-6950X
2349
+17%
Core i7-5820K
2000
Passmark CPU Multi Core
Core i7-6950X
17485
+77%
Core i7-5820K
9857
Share in social media
Or Link To Us
<a href="https://cputronic.com/en/cpu/compare/intel-core-i7-6950x-vs-intel-core-i7-5820k" target="_blank">Intel Core i7-6950X vs Intel Core i7-5820K</a>