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Intel Core i5-8265U vs Intel Core i7-4820K
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Core i5-8265U
100 %
4C / 8T · 3.90 GHz
Intel Core i7-4820K
58 %
4C / 8T · 3.90 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Core i5-8265U
100 %
4C / 8T · 2.30 GHz
Intel Core i7-4820K
86 %
4C / 8T · 3.80 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Core i5-8265U
100 %
4C / 8T · 3.90 GHz
Intel Core i7-4820K
85 %
4C / 8T · 3.90 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i5-8265U
83 %
4C / 8T · 2.30 GHz
Intel Core i7-4820K
100 %
4C / 8T · 3.80 GHz
CPU-Z Benchmark 17 Multi-Core
Multi-core performance
Intel Core i5-8265U
94 %
4C / 8T · 1.60 GHz
Intel Core i7-4820K
100 %
4C / 8T · 3.70 GHz
Cinebench R15 (Single-Core)
Single-core performance
Intel Core i5-8265U
100 %
4C / 8T · 3.90 GHz
Intel Core i7-4820K
82 %
4C / 8T · 3.90 GHz
Cinebench R15 (Multi-Core)
Multi-core performance
Intel Core i5-8265U
75 %
4C / 8T · 2.30 GHz
Intel Core i7-4820K
100 %
4C / 8T · 3.80 GHz
More benchmarks
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
Blender 3.1 Benchmark
213 entries
213 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Blender 2.81 (bmw27)
190 entries
190 entries
CPU-Z Benchmark 17 (SC)
250 entries
250 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
V-Ray CPU-Render
251 entries
251 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
Cinebench R11.5 (SC)
826 entries
826 entries
Cinebench R11.5 (MC)
837 entries
837 entries
Cinebench R11.5 iGPU
383 entries
383 entries
Specifications
At a glance
|
Wischen
|
Intel Core i5-8265U | Intel Core i7-4820K |
|---|---|---|
| Family | Intel Core i5 (336) | Intel Core i7 Extreme Edition (24) |
| CPU group | Intel Core i 8000U (WL) (8) | Intel Core i 4000X (3) |
| Architecture | Whiskey Lake U | Ivy Bridge E |
| Technology | 14 nm | 22 nm |
| Segment | Notebook | Desktop |
| Socket | BGA 1356 | LGA 2011 |
| Predecessor | ||
| Successor | Intel Core i7-5820K |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i5-8265U | Intel Core i7-4820K |
|---|---|---|
| CPU Cores / Threads | 4 / 8 | 4 / 8 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 4x | 4x |
| Frequency: | 1.60 GHz | 3.70 GHz |
| Turbo (1 Core): | 3.90 GHz | 3.90 GHz |
| Turbo (All Cores): | 2.30 GHz | 3.80 GHz |
| L2-Cache | ||
| L3-Cache | 6.00 MB | 10.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i5-8265U | Intel Core i7-4820K |
|---|---|---|
| GPU name | Intel UHD Graphics 620 | no iGPU |
| GPU frequency | 0.30 - 1.10 GHz | |
| CUs / Shader | 24 / 192 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | |
| Max. GPU Memory | 16 GB | |
| Technology | 14 nm | |
| Release date | Q3/2016 |
NPU AI performance
|
Wischen
|
Intel Core i5-8265U | Intel Core i7-4820K |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i5-8265U | Intel Core i7-4820K |
|---|---|---|
| Memory | DDR4-2400 (38.4 GB/s) | DDR3-1866 (59.7 GB/s) |
| Max. Memory | 32 GB | 64 GB |
| Memory channels | 2 | 4 |
| ECC | No | No |
| PCIe | 3.0 x 16 | 3.0 x 40 |
| PCIe Bandwidth | 15.8 GB/s | 39.4 GB/s |
Thermal Management
|
Wischen
|
Intel Core i5-8265U | Intel Core i7-4820K |
|---|---|---|
| TDP | 15 W | 130 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Intel Core i5-8265U | Intel Core i7-4820K |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, Linux | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | SSE4.1, SSE4.2, AVX |
| Release date | Q3/2018 | Q3/2013 |
| Release price | 385 $ | 280 $ |
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core i5-8265U is 3.8 stars (86 ratings), while Intel Core i7-4820K has received 4.0 stars (8 ratings).
Click on the stars to rate one or both processors.
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