Intel Core i3-4005U vs Intel Celeron N2840

Last updated:

CPU comparison with benchmarks


Intel Core i3-4005U CPU1 vs CPU2 Intel Celeron N2840
Intel Core i3-4005U Intel Celeron N2840
Intel Core i3 Family Intel Celeron
Intel Core i 4000U CPU group Intel Celeron J1000/N2000
4 Generation 6
Haswell U Architecture Bay Trail
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

2 Cores 2
4 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
1.70 GHz Frequency 2.16 GHz
-- Turbo Frequency (1 Core) 2.58 GHz
-- Turbo Frequency (All Cores) 2.58 GHz

Internal GraphicsInternal Graphics

Intel HD Graphics 4400 GPU Intel HD Graphics (Bay Trail GT1)
0.20 GHz GPU frequency 0.31 GHz
0.95 GHz GPU (Turbo) 0.79 GHz
7.5 GPU Generation 7
22 nm Technology 22 nm
3 Max. displays 2
20 Execution units 4
160 Shader 32
2 GB Max. GPU Memory 8 GB
11.1 DirectX Version 11.2

Hardware codec supportHardware codec support

No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode

Memory & PCIeMemory & PCIe

DDR3L-1600 SO-DIMM Memory DDR3L-1333 SO-DIMM
Max. Memory
2 Memory channels 2
-- Bandwidth --
No ECC No
L2 Cache
3.00 MB L3 Cache 1.00 MB
2.0 PCIe version 2.0
10 PCIe lanes 4

Thermal ManagementThermal Management

15 W TDP (PL1) 7.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical detailsTechnical details

22 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2
BGA 1168 Socket BGA 1170
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI No
Q3/2013 Release date Q2/2014
show more data show more data


Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i3-4005U Intel Core i3-4005U
2C 4T @ 1.70 GHz
156 (100%)
Intel Celeron N2840 Intel Celeron N2840
2C 2T @ 2.16 GHz
0 (0%)
Show all Cinebench R20 (Single-Core) results



Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i3-4005U Intel Core i3-4005U
2C 4T @ 1.70 GHz
392 (100%)
Intel Celeron N2840 Intel Celeron N2840
2C 2T @ 2.16 GHz
0 (0%)
Show all Cinebench R20 (Multi-Core) results



Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i3-4005U Intel Core i3-4005U
2C 4T @ 1.70 GHz
67 (100%)
Intel Celeron N2840 Intel Celeron N2840
2C 2T @ 2.16 GHz
42 (63%)
Show all Cinebench R15 (Single-Core) results



Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i3-4005U Intel Core i3-4005U
2C 4T @ 1.70 GHz
171 (100%)
Intel Celeron N2840 Intel Celeron N2840
2C 2T @ 2.16 GHz
81 (47%)
Show all Cinebench R15 (Multi-Core) results



Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i3-4005U Intel Core i3-4005U
2C 4T @ 1.70 GHz
379 (100%)
Intel Celeron N2840 Intel Celeron N2840
2C 2T @ 2.16 GHz
0 (0%)
Show all Geekbench 5, 64bit (Single-Core) results



Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i3-4005U Intel Core i3-4005U
2C 4T @ 1.70 GHz
844 (100%)
Intel Celeron N2840 Intel Celeron N2840
2C 2T @ 2.16 GHz
0 (0%)
Show all Geekbench 5, 64bit (Multi-Core) results



iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

Intel Core i3-4005U Intel Core i3-4005U
Intel HD Graphics 4400 @ 0.95 GHz
304 (100%)
Intel Celeron N2840 Intel Celeron N2840
Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz
51 (17%)
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

Intel Core i3-4005U Intel Core i3-4005U
2C 4T @ 1.70 GHz
2416 (100%)
Intel Celeron N2840 Intel Celeron N2840
2C 2T @ 2.16 GHz
612 (25%)
Show all Estimated results for PassMark CPU Mark results



Geekbench 3, 64bit (Single-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i3-4005U Intel Core i3-4005U
2C 4T @ 1.70 GHz
1620 (100%)
Intel Celeron N2840 Intel Celeron N2840
2C 2T @ 2.16 GHz
966 (60%)
Show all Geekbench 3, 64bit (Single-Core) results



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i3-4005U Intel Core i3-4005U
2C 4T @ 1.70 GHz
3410 (100%)
Intel Celeron N2840 Intel Celeron N2840
2C 2T @ 2.16 GHz
1702 (50%)
Show all Geekbench 3, 64bit (Multi-Core) results



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i3-4005U Intel Core i3-4005U
2C 4T @ 1.70 GHz
0.65 (100%)
Intel Celeron N2840 Intel Celeron N2840
2C 2T @ 2.16 GHz
0.41 (64%)
Show all Cinebench R11.5, 64bit (Single-Core) results



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i3-4005U Intel Core i3-4005U
2C 4T @ 1.70 GHz
1.84 (100%)
Intel Celeron N2840 Intel Celeron N2840
2C 2T @ 2.16 GHz
0.86 (47%)
Show all Cinebench R11.5, 64bit (Multi-Core) results



Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Core i3-4005U Intel Core i3-4005U
2C 4T @ 1.70 GHz
0 (0%)
Intel Celeron N2840 Intel Celeron N2840
2C 2T @ 2.16 GHz
5.7 (100%)
Show all Cinebench R11.5, 64bit (iGPU, OpenGL) results



Devices using this processorDevices using this processor

Intel Core i3-4005U Intel Celeron N2840
Unknown Unknown

Leaderboards

In our leaderboards, we have clearly compiled the best processors for specific categories for you. The leaderboards are always up to date and are regularly updated by us. The best processors are selected according to popularity and speed in benchmarks as well as the price-performance ratio.


Popular comparisons containing this CPUs

1. Intel Pentium N3700Intel Core i3-4005U Intel Pentium N3700 vs Intel Core i3-4005U
2. Intel Celeron N3050Intel Core i3-4005U Intel Celeron N3050 vs Intel Core i3-4005U
3. Intel Atom Z3735FIntel Celeron N2840 Intel Atom Z3735F vs Intel Celeron N2840
4. Intel Core i3-4030UIntel Celeron N2840 Intel Core i3-4030U vs Intel Celeron N2840
5. Intel Celeron N2840Intel Celeron N3050 Intel Celeron N2840 vs Intel Celeron N3050
6. Intel Pentium N3540Intel Core i3-4005U Intel Pentium N3540 vs Intel Core i3-4005U
7. Intel Pentium N3540Intel Celeron N2840 Intel Pentium N3540 vs Intel Celeron N2840
8. Intel Celeron N3060Intel Celeron N2840 Intel Celeron N3060 vs Intel Celeron N2840
9. Intel Celeron N2840AMD E1-6010 Intel Celeron N2840 vs AMD E1-6010
10. Intel Core i3-4005UAMD A8-6410 Intel Core i3-4005U vs AMD A8-6410
11. Intel Core i3-5005UIntel Core i3-4005U Intel Core i3-5005U vs Intel Core i3-4005U
12. Intel Celeron N2840Intel Celeron N2940 Intel Celeron N2840 vs Intel Celeron N2940
13. Intel Core i3-4005UAMD A6-6310 Intel Core i3-4005U vs AMD A6-6310
14. Intel Core i3-4005UIntel Celeron N2840 Intel Core i3-4005U vs Intel Celeron N2840
15. Intel Celeron N2830Intel Celeron N2840 Intel Celeron N2830 vs Intel Celeron N2840
16. Intel Celeron N2840Intel Core i5-4210U Intel Celeron N2840 vs Intel Core i5-4210U
17. Intel Celeron 2957UIntel Core i3-4005U Intel Celeron 2957U vs Intel Core i3-4005U
18. Intel Celeron N2840AMD A6-6310 Intel Celeron N2840 vs AMD A6-6310
19. Intel Celeron N3350Intel Celeron N2840 Intel Celeron N3350 vs Intel Celeron N2840
20. Intel Celeron J4025Intel Core i3-4005U Intel Celeron J4025 vs Intel Core i3-4005U
21. Intel Core i5-4210UIntel Core i3-4005U Intel Core i5-4210U vs Intel Core i3-4005U
22. Intel Core i3-4005UIntel Core i3-4030U Intel Core i3-4005U vs Intel Core i3-4030U
23. Intel Celeron N2840AMD A8-6410 Intel Celeron N2840 vs AMD A8-6410
24. AMD A4-5000Intel Celeron N2840 AMD A4-5000 vs Intel Celeron N2840
25. Intel Atom x5-Z8350Intel Celeron N2840 Intel Atom x5-Z8350 vs Intel Celeron N2840


back to index