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Intel Celeron 3205U vs Intel Core i9-11900KB
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
13 %
2C / 2T · 1.50 GHz
Intel Core i9-11900KB
100 %
8C / 16T · 5.30 GHz
Geekbench 6 Multi-Core
Multi-core performance
2C / 2T · 1.50 GHz
Intel Core i9-11900KB
100 %
8C / 16T · 4.90 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Celeron 3205U
17 %
2C / 2T · 1.50 GHz
Intel Core i9-11900KB
100 %
8C / 16T · 5.30 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Celeron 3205U
21 %
Intel HD Graphics (Broadwell GT1)
Intel Core i9-11900KB
100 %
Intel UHD Graphics 11th Gen (32 EU)
Cinebench R15 (Single-Core)
Single-core performance
Intel Celeron 3205U
24 %
2C / 2T · 1.50 GHz
Intel Core i9-11900KB
100 %
8C / 16T · 5.30 GHz
Cinebench R15 (Multi-Core)
Multi-core performance
2C / 2T · 1.50 GHz
Intel Core i9-11900KB
100 %
8C / 16T · 4.90 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
Cinebench R20 (SC)
666 entries
666 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Cinebench R20 (MC)
615 entries
615 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
Blender 2.81 (bmw27)
190 entries
190 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 i9-11900KB |
|---|---|---|
| Family | Intel Celeron (165) | Intel Core i9 (81) |
| CPU group | Intel Celeron 3000 (10) | Intel Core i 11000H (17) |
| Architecture | Kaby Lake U | Tiger Lake H |
| Technology | 14 nm | 10 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1168 | BGA 1787 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Celeron 3205U | Intel Core i9-11900KB |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 8 / 16 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 2x | 8x |
| Frequency: | 1.50 GHz | 3.30 GHz |
| Turbo (1 Core): | 5.30 GHz | |
| Turbo (All Cores): | 4.90 GHz | |
| L2-Cache | 4.00 MB | |
| L3-Cache | 2.00 MB | 20.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Celeron 3205U | Intel Core i9-11900KB |
|---|---|---|
| GPU name | Intel HD Graphics (Broadwell GT1) | Intel UHD Graphics 11th Gen (32 EU) |
| GPU frequency | 0.10 - 0.80 GHz | 0.35 - 1.45 GHz |
| CUs / Shader | 12 / 96 | 32 / 256 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 3 |
| Max. GPU Memory | 2 GB | 64 GB |
| Technology | 14 nm | 10 nm |
| Release date | Q1/2015 | Q2/2021 |
NPU AI performance
|
Wischen
|
Intel Celeron 3205U | Intel Core i9-11900KB |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Celeron 3205U | Intel Core i9-11900KB |
|---|---|---|
| Memory | DDR3L-1600 (25.6 GB/s) LPDDR3-1600 (12.8 GB/s) | DDR4-3200 (51.2 GB/s) |
| Max. Memory | 16 GB | 128 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 12 | 3.0 x 16 |
| PCIe Bandwidth | 6.0 GB/s | 15.8 GB/s |
Thermal Management
|
Wischen
|
Intel Celeron 3205U | Intel Core i9-11900KB |
|---|---|---|
| TDP | 15 W | 65 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 10 W | 55 W |
| T. junction max. | 105 °C | 100 °C |
Technical details
|
Wischen
|
Intel Celeron 3205U | Intel Core i9-11900KB |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows 10, Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4.1, SSE4.2, AVX2, AVX-512 |
| Release date | Q1/2015 | Q2/2021 |
| Release price | 583 $ | |
| 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 i9-11900KB has received 4.0 stars (4 ratings).
Click on the stars to rate one or both processors.
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