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Intel Celeron N2840
Benchmarks & Specs
Last updated:
Intel Celeron N2840
Summary
The Intel Celeron N2840 was a processor designed for basic computing tasks. This chip, based on the Bay Trail architecture, was manufactured using the 22 nm process. A significant advantage is its pronounced energy efficiency, which was important for long battery life. It was therefore ideally suited for slim notebooks or fanless mini-PCs.
The integrated Intel HD Graphics (Bay Trail GT1) takes care of the image output. This graphics solution is completely sufficient for simple media playback and everyday office activities. For surfing the net or word processing, it always offers sufficient performance. The 1 MB Level 3 Cache supports the overall performance.
Even today, this processor can still be found in some older systems. There, it reliably performs its services for light applications. We were amazed at how well it is still suitable for simple everyday tasks. This Celeron offered a cost-effective solution for many users at the time.
The integrated Intel HD Graphics (Bay Trail GT1) takes care of the image output. This graphics solution is completely sufficient for simple media playback and everyday office activities. For surfing the net or word processing, it always offers sufficient performance. The 1 MB Level 3 Cache supports the overall performance.
Even today, this processor can still be found in some older systems. There, it reliably performs its services for light applications. We were amazed at how well it is still suitable for simple everyday tasks. This Celeron offered a cost-effective solution for many users at the time.
- Energy efficiency
- Suitable for basic office and internet tasks
- Integrated Intel HD Graphics
- Cost-effective solution
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Celeron J1750
102 %
2C / 2T · 2.41 GHz
Intel Celeron J1800
102 %
2C / 2T · 2.58 GHz
Intel Celeron N2840
100 %
2C / 2T · 2.58 GHz
AMD GX-217GA
97 %
2C / 2T · 1.65 GHz
Intel Celeron N2830
97 %
2C / 2T · 2.41 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Celeron J1750
102 %
2C / 2T · 2.41 GHz
Intel Celeron J1800
102 %
2C / 2T · 2.58 GHz
Intel Celeron N2840
100 %
2C / 2T · 2.58 GHz
AMD GX-217GA
99 %
2C / 2T · 1.65 GHz
Intel Celeron N3010
96 %
2C / 2T · 2.24 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
AMD A8-4555M
100 %
4C / 4T · 2.40 GHz
Intel Celeron 2961Y
100 %
2C / 2T · 1.10 GHz
Intel Celeron N2840
100 %
2C / 2T · 2.58 GHz
AMD GX-420MC
98 %
4C / 4T · 2.00 GHz
Intel Pentium 967
98 %
2C / 2T · 1.30 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Pentium 967
101 %
2C / 2T · 1.30 GHz
AMD A4-3305M
100 %
2C / 2T · 2.50 GHz
Intel Celeron N2840
100 %
2C / 2T · 2.58 GHz
AMD GX-222GC
99 %
2C / 2T · 2.20 GHz
Intel Pentium T2390
98 %
2C / 2T · 1.86 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Celeron N2920
106 %
Intel HD Graphics (Bay Trail GT1)
Intel Atom Z3785
105 %
Intel HD Graphics (Bay Trail GT1)
Intel Celeron N2840
100 %
Intel HD Graphics (Bay Trail GT1)
Intel Atom Z3775D
100 %
Intel HD Graphics (Bay Trail GT1)
Intel Atom Z3745D
100 %
Intel HD Graphics (Bay Trail GT1)
CPU-Z Benchmark 17 Multi-Core
Multi-core performance
AMD A4-3330MX
111 %
2C / 2T · 2.20 GHz
Intel Celeron 847
109 %
2C / 2T · 1.10 GHz
Intel Celeron N2840
100 %
2C / 2T · 2.16 GHz
Intel Celeron J1800
99 %
2C / 2T · 2.41 GHz
Intel Celeron N3060
92 %
2C / 2T · 1.60 GHz
Cinebench R15 (Single-Core)
Single-core performance
Intel Celeron N3450
105 %
4C / 4T · 2.20 GHz
Intel Atom x7-Z8750
102 %
4C / 4T · 2.56 GHz
Intel Celeron N2840
100 %
2C / 2T · 2.58 GHz
Intel Atom x7-E3950
95 %
4C / 4T · 2.00 GHz
Intel Atom x5-Z8550
95 %
4C / 4T · 2.40 GHz
Cinebench R15 (Multi-Core)
Multi-core performance
Intel Atom x5-E8000
110 %
4C / 4T · 1.04 GHz
Intel Celeron 2961Y
102 %
2C / 2T · 1.10 GHz
Intel Celeron N2840
100 %
2C / 2T · 2.58 GHz
Intel Celeron J1800
96 %
2C / 2T · 2.58 GHz
Intel Celeron J3060
95 %
2C / 2T · 2.48 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
| Property | Value |
|---|---|
| Family | Intel Celeron (165) |
| CPU group | Intel Celeron J1000/N2000 (17) |
| Architecture | Bay Trail |
| Technology | 22 nm |
| Segment | Notebook |
| Socket | BGA 1170 |
| Generation | 6 |
| Predecessor | |
| Successor |
CPU Cores and Base Frequency
| Property | Value |
|---|---|
| CPU Cores / Threads | 2 / 2 |
| Hyperthreading / SMT | ✗ |
| Core architecture | normal |
| Cores: | 2x |
| Frequency: | 2.16 GHz |
| Turbo Frequency (1 Core): | 2.58 GHz |
| Turbo Frequency (2 Cores): | 2.58 GHz |
| L2-Cache | |
| L3-Cache | 1.00 MB |
| Overclocking | No |
Integrated graphics (iGPU)
| Property | Value |
|---|---|
| GPU name | Intel HD Graphics (Bay Trail GT1) |
| GPU frequency | 0.31 - 0.79 GHz |
| CUs / Shader | 4 / 32 |
| Raytracing | ✗ |
| Max. displays | 2 |
| Max. GPU Memory | 2 GB |
| Technology | 22 nm |
| Release date | Q3/2013 |
Memory & PCIe
| Memory type | Memory bandwidth |
|---|---|
| DDR3-1333 | 21.3 GB/s |
| Property | Value |
| Max. Memory | 8 GB |
| Memory channels | 2 |
| ECC | ✗ |
| PCIe | 2.0 x 4 |
| PCIe Bandwidth | 2.0 GB/s |
Thermal Management
| Property | Value |
|---|---|
| TDP | 7.5 W |
| TDP (PL2) | |
| TDP up | |
| TDP down | 4.5 W |
| T. junction max. | 100 °C |
Technical details
| Property | Value |
|---|---|
| Chip design | Monolithic |
| AES-NI | ✗ |
| Operating systems | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 |
| Release date | Q2/2014 |
| Release price | 107 $ |
| Documents | Technical data sheet |
User Reviews
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2
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3
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24C / 24T · 3.50 GHz
4
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5
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6
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7
Apple M1 Pro (8-CPU)
8C / 8T · 3.20 GHz
8
Apple M1 Max (24-GPU)
10C / 10T · 3.20 GHz
9
Intel Celeron N2840
2C / 2T · 2.58 GHz
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