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Intel Celeron 3205U vs Intel Core i7-6820HK
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Celeron 3205U
24 %
2C / 2T · 1.50 GHz
Intel Core i7-6820HK
100 %
4C / 8T · 3.60 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Celeron 3205U
13 %
2C / 2T · 1.50 GHz
Intel Core i7-6820HK
100 %
4C / 8T · 3.20 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Celeron 3205U
34 %
2C / 2T · 1.50 GHz
Intel Core i7-6820HK
100 %
4C / 8T · 3.60 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Celeron 3205U
18 %
2C / 2T · 1.50 GHz
Intel Core i7-6820HK
100 %
4C / 8T · 3.20 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Celeron 3205U
38 %
Intel HD Graphics (Broadwell GT1)
Intel Core i7-6820HK
100 %
Intel HD Graphics 530
CPU-Z Benchmark 17 Multi-Core
Multi-core performance
Intel Celeron 3205U
19 %
2C / 2T · 1.50 GHz
Intel Core i7-6820HK
100 %
4C / 8T · 2.70 GHz
Cinebench R15 (Single-Core)
Single-core performance
Intel Celeron 3205U
40 %
2C / 2T · 1.50 GHz
Intel Core i7-6820HK
100 %
4C / 8T · 3.60 GHz
Cinebench R15 (Multi-Core)
Multi-core performance
Intel Celeron 3205U
17 %
2C / 2T · 1.50 GHz
Intel Core i7-6820HK
100 %
4C / 8T · 3.20 GHz
More benchmarks
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
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 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 Celeron 3205U | Intel Core i7-6820HK |
|---|---|---|
| Family | Intel Celeron (165) | Intel Core i7 (300) |
| CPU group | Intel Celeron 3000 (10) | Intel Core i 6000H (15) |
| Architecture | Kaby Lake U | Skylake H |
| Technology | 14 nm | 14 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1168 | BGA 1440 |
| Predecessor | ||
| Successor | Intel Core i7-7820HK |
CPU Cores and Base Frequency
|
Wischen
|
Intel Celeron 3205U | Intel Core i7-6820HK |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 4 / 8 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 2x | 4x |
| Frequency: | 1.50 GHz | 2.70 GHz |
| Turbo (1 Core): | 3.60 GHz | |
| Turbo (All Cores): | 3.20 GHz | |
| L2-Cache | ||
| L3-Cache | 2.00 MB | 8.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Celeron 3205U | Intel Core i7-6820HK |
|---|---|---|
| GPU name | Intel HD Graphics (Broadwell GT1) | Intel HD Graphics 530 |
| GPU frequency | 0.10 - 0.80 GHz | 0.35 - 1.05 GHz |
| CUs / Shader | 12 / 96 | 24 / 192 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 3 |
| Max. GPU Memory | 2 GB | 32 GB |
| Technology | 14 nm | 14 nm |
| Release date | Q1/2015 | Q3/2015 |
NPU AI performance
|
Wischen
|
Intel Celeron 3205U | Intel Core i7-6820HK |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Celeron 3205U | Intel Core i7-6820HK |
|---|---|---|
| Memory | DDR3L-1600 (25.6 GB/s) LPDDR3-1600 (12.8 GB/s) | DDR4-2133 (34.1 GB/s) |
| Max. Memory | 16 GB | 64 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 12 | 3.0 x 20 |
| PCIe Bandwidth | 6.0 GB/s | 19.7 GB/s |
Thermal Management
|
Wischen
|
Intel Celeron 3205U | Intel Core i7-6820HK |
|---|---|---|
| TDP | 15 W | 45 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 10 W | |
| T. junction max. | 105 °C |
Technical details
|
Wischen
|
Intel Celeron 3205U | Intel Core i7-6820HK |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4.1, SSE4.2, AVX2 |
| Release date | Q1/2015 | Q3/2015 |
| Release price | ||
| 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 Celeron 3205U is 2.8 stars (9 ratings), while Intel Core i7-6820HK has received 3.7 stars (3 ratings).
Click on the stars to rate one or both processors.
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