| Name: | Intel Core i7-5820K |
| Family: | Intel Core i7 Extreme Edition |
| Group: | Intel Core i 5000X |
| Segment: | Desktop / Server |
| Generation: | 5 |
Intel Core i7-5820K Benchmark, Test and specs
Last updated:
CPU lineage
The Intel Core i7-5820K features 6 processor cores and has the capability to manage 12 threads concurrently. It was released in Q3/2014 and belongs to the 5 generation of the Intel Core i7 Extreme Edition series. To use the Intel Core i7-5820K, you'll need a motherboard with a LGA 2011-3 socket.
CPU Cores and Base Frequency
The Intel Core i7-5820K has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Core i7-5820K is 3.3 GHz and turbo frequency for one core is 3.6 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
| CPU Cores: | 6 |
| Threads: | 12 |
| Cores: | 6x |
| Core architecture: | normal |
| Hyperthreading: | Yes |
| Overclocking: | Yes |
| Frequency: | 3.3 GHz |
| Turbo Frequency (1 core): | 3.6 GHz |
| Turbo Frequency (all cores): | 3.4 GHz |
Memory & PCIe
The processor supports a maximum memory capacity of 64.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 68.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
| Memory type: | DDR4-2133 |
| Max. Memory: | 64.0 GB |
| Memory channels: | 4 |
| Bandwidth: | 68.2 GB/s |
| ECC: | No |
| PCIe: | pci |
| AES-NI: | Yes |
Thermal Management
The processor has a thermal design power (TDP) of 140 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.
| TDP (PL1 / PBP): | 140 W |
| TDP (PL2): | None |
| TDP up: | None |
| TDP down: | None |
| Tjunction max: | -- |
Technical details
The Intel Core i7-5820K 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 15.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
| Technology: | 22 nm |
| Chip design: | Monolithic |
| Socket: | LGA 2011-3 |
| L2-Cache: | 0 bytes |
| L3-Cache: | 15.0 MB |
| Architecture: | Haswell E |
| Operating systems: | Windows 10, Linux |
| Virtualization: | VT-x, VT-x EPT, VT-d |
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2, AVX2 |
| Release date: | Q3/2014 |
| Release price: | 499 $ |
| Part Number: | -- |
| Documents: | Technical data sheet |
ADS
Benchmarks
Geekbench 3, 64bit (Multi-Core)
|
AMD Ryzen 7 PRO 1700X
8C 16T @ 3.5 GHz
|
23765
|
|
AMD Ryzen 7 2700
8C 16T @ 3.2 GHz
|
23660
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
23052
|
|
Intel Core i5-9600K
6C 6T @ 3.7 GHz
|
23045
|
|
|
Intel Core i5-9600KF
6C 6T @ 3.7 GHz
|
23045
|
Estimated results for PassMark CPU Mark
|
Intel Xeon E-2234
4C 4T @ 3.6 GHz
|
9917
|
|
Intel Core i3-1125G4
4C 8T @ 2.0 GHz
|
9890
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
9854
|
|
Intel Core i7-1068G7
4C 8T @ 2.3 GHz
|
9851
|
|
|
Intel Core i7-1068NG7
4C 8T @ 2.3 GHz
|
9851
|
Geekbench 6 (Multi-Core)
|
|
AMD Ryzen 7 1700X
8C 16T @ 3.4 GHz
|
5784
|
|
AMD Ryzen 5 4600H
6C 12T @ 3.0 GHz
|
5781
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
5763
|
|
Intel Xeon E5-2637 v4
4C 8T @ 3.5 GHz
|
5748
|
|
|
Intel Xeon E5-2650L v4
14C 28T @ 1.7 GHz
|
5728
|
Cinebench R23 (Multi-Core)
|
|
Intel Core i3-10105F
4C 8T @ 3.7 GHz
|
5737
|
|
|
Intel Core i3-10105
4C 8T @ 3.7 GHz
|
5737
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
5700
|
|
|
Intel Core i7-6700K
4C 8T @ 4.0 GHz
|
5640
|
|
|
AMD Ryzen 5 4500U
6C 6T @ 2.3 GHz
|
5620
|
Geekbench 5, 64bit (Multi-Core)
|
|
Intel Core i7-11370H
4C 8T @ 3.3 GHz
|
5612
|
|
|
Intel Core i3-12100T
4C 8T @ 2.2 GHz
|
5560
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
5537
|
|
|
Intel Xeon E5-2660 v2
10C 20T @ 2.2 GHz
|
5536
|
|
|
AMD Ryzen 7 4700U
8C 8T @ 2.0 GHz
|
5530
|
V-Ray CPU-Render Benchmark
|
|
Intel Core i5-9600KF
6C 6T @ 3.7 GHz
|
4755
|
|
|
AMD Ryzen 7 4700U
8C 8T @ 2.0 GHz
|
4720
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
4584
|
|
|
Intel Core i5-9600
6C 6T @ 3.1 GHz
|
4554
|
|
|
Intel Core i7-1270P
12C 16T @ 2.2 GHz
|
4540
|
Geekbench 3, 64bit (Single-Core)
|
|
Intel Xeon E5-2698 v3
16C 32T @ 2.3 GHz
|
3740
|
|
|
Intel Xeon E5-2697 v3
14C 28T @ 2.6 GHz
|
3740
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
3740
|
|
|
Intel Xeon E5-2667 v3
8C 16T @ 3.2 GHz
|
3740
|
|
|
Intel Xeon E5-2697 v3
14C 28T @ 2.6 GHz
|
3740
|
CPU-Z Benchmark 17 (Multi-Core)
|
|
Intel Core i7-4960X
6C 12T @ 3.6 GHz
|
2868
|
|
AMD Ryzen 3 5425U
4C 8T @ 2.6 GHz
|
2850
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
2849
|
|
|
Intel Xeon E5-2630 v3
8C 16T @ 2.4 GHz
|
2847
|
|
|
Intel Xeon E5-1660 v2
6C 12T @ 3.7 GHz
|
2838
|
Cinebench R20 (Multi-Core)
|
|
Intel Core i3-10300
4C 8T @ 3.7 GHz
|
2330
|
|
|
Intel Core i3-10105F
4C 8T @ 3.7 GHz
|
2310
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
2301
|
|
|
Intel Core i5-8400
6C 6T @ 2.8 GHz
|
2291
|
|
|
Intel Core i5-8500B
6C 6T @ 3.0 GHz
|
2287
|
Geekbench 6 (Single-Core)
|
|
Intel Xeon E5-2640 v4
10C 20T @ 2.4 GHz
|
1086
|
|
|
Intel Xeon E5-2698 v4
20C 40T @ 2.2 GHz
|
1086
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
1086
|
|
|
Intel Core i3-6100T
2C 4T @ 3.2 GHz
|
1086
|
|
|
Intel Xeon E5-2698 v4
20C 40T @ 2.2 GHz
|
1086
|
Cinebench R15 (Multi-Core)
|
|
Intel Core i7-4960X
6C 12T @ 3.6 GHz
|
1092
|
|
|
Intel Xeon E5-1660 v2
6C 12T @ 3.7 GHz
|
1092
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
1085
|
|
|
Intel Core i3-10320
4C 8T @ 3.8 GHz
|
1080
|
|
|
Intel Core i7-8700T
6C 12T @ 2.4 GHz
|
1068
|
Geekbench 5, 64bit (Single-Core)
|
Samsung Exynos 990
8C 8T @ 2.73 GHz
|
923
|
|
|
Intel Core i5-8260U
4C 8T @ 1.6 GHz
|
923
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
923
|
|
|
Intel Xeon E5-2640 v4
10C 20T @ 2.4 GHz
|
923
|
|
|
Intel Core i7-8500Y
2C 4T @ 1.5 GHz
|
923
|
Cinebench R23 (Single-Core)
|
AMD Ryzen 5 PRO 2500U
4C 8T @ 2.0 GHz
|
797
|
|
|
AMD Ryzen 5 2500U
4C 8T @ 2.0 GHz
|
797
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
795
|
|
|
Intel Core i5-4570
4C 4T @ 3.2 GHz
|
794
|
|
|
Intel Core i5-4570S
4C 4T @ 2.9 GHz
|
794
|
Blender 2.81 (bmw27)
|
|
Intel Core i7-7700K
4C 8T @ 4.2 GHz
|
335.8
|
|
|
Intel Xeon E-2276M
6C 12T @ 2.8 GHz
|
333.8
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
331.7
|
|
|
AMD Ryzen 5 1600X
6C 12T @ 3.3 GHz
|
323.8
|
|
|
Intel Core i5-9600K
6C 6T @ 3.7 GHz
|
318.4
|
Cinebench R20 (Single-Core)
|
|
AMD Ryzen 3 1200
4C 4T @ 3.1 GHz
|
333
|
|
|
AMD Ryzen 7 1700
8C 16T @ 3.0 GHz
|
331
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
329
|
|
|
AMD Ryzen 3 2300U
4C 4T @ 2.0 GHz
|
328
|
|
|
AMD Ryzen 5 2500U
4C 8T @ 2.0 GHz
|
328
|
Cinebench R15 (Single-Core)
|
|
Intel Core i7-4850HQ
4C 8T @ 2.3 GHz
|
139
|
|
|
Intel Core i7-4930K
6C 12T @ 3.4 GHz
|
139
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
139
|
|
Intel Xeon Gold 5119T
14C 28T @ 1.9 GHz
|
139
|
|
|
Intel Core i5-8400T
6C 6T @ 1.7 GHz
|
139
|
Blender 3.1 Benchmark
|
|
AMD Ryzen 5 5500U
6C 12T @ 2.1 GHz
|
89
|
|
|
Intel Core i3-10100
4C 8T @ 3.6 GHz
|
88
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
88
|
|
|
Intel Core i3-10100
4C 8T @ 3.6 GHz
|
88
|
|
|
Intel Core i3-10105
4C 8T @ 3.7 GHz
|
86
|
Cinebench R11.5, 64bit (Multi-Core)
|
|
Intel Core i5-8600K
6C 6T @ 3.6 GHz
|
11.1
|
|
|
Intel Xeon E5-2650 v2
8C 16T @ 2.6 GHz
|
11.1
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
11.1
|
|
AMD EPYC 7251
8C 16T @ 2.1 GHz
|
11.0
|
|
|
Intel Core i7-7700K
4C 8T @ 4.2 GHz
|
10.9
|
Cinebench R11.5, 64bit (Single-Core)
|
|
AMD Ryzen 5 PRO 2400G
4C 8T @ 3.6 GHz
|
1.7
|
|
|
Intel Core i5-8400T
6C 6T @ 1.7 GHz
|
1.7
|
|
|
Intel Core i7-5820K
6C 12T @ 3.3 GHz
|
1.7
|
|
|
Intel Xeon E5-2697 v3
14C 28T @ 2.6 GHz
|
1.7
|
|
|
Intel Xeon E5-2667 v3
8C 16T @ 3.2 GHz
|
1.7
|
