Notebookcheck Logo

Intel Celeron N2840 vs Intel Celeron N2930 vs Intel Celeron N2830

Intel Celeron N2840

► remove from comparison Intel N2840

The Intel Celeron N2840 is a power efficient dual-core SoC for entry-level notebooks. It is clocked at up to 2.58 GHz and part of the Bay Trail-M platform. Thanks to the specially optimized 22 nanometer low-power process (P1271) with tri-gate transistors, performance and energy efficiency have been significantly improved compared to previous Intel Atom CPUs. The N2840 supports Intel Quick Sync and Wireless Display.

Architecture

The processor cores are based on the new Silvermont architecture, which is an out-of-order design for the first time. The increased utilization of the pipeline and many other improvements (optimized branch prediction, increased buffers, enhanced decoders) have increased the performance per clock by about 50 percent. At the same time, however, the Hyper-Threading feature of the previous generation has been removed. Other major changes are the support for new instruction set extensions such as SSE 4.1 and 4.2 as well as AES-NI (depending on the model).

Performance

Thanks to the improved performance per clock, the Celeron N2840 is faster than previous Intel Atoms, e.g. the N2850. Depending on the benchmark, the N2840 competes with older dual core CPUs like the Intel Core 2 Duo series. For simple everyday tasks such as Internet or Office the performance is adequate, but not for complex software or modern games.

Graphics

The graphics unit of Bay Trail is based on the Intel Gen7 architecture, which supports DirectX 11 and is also found in the Ivy Bridge series (e.g. HD Graphics 4000). With only 4 EUs (Execution Units) and a relatively low clock speed of up to 792 MHz, the GPU is even slower than the HD Graphics (Ivy Bridge). Therefore, only older and less demanding games will run fluently.

Power Consumption

The entire SoC is rated at a TDP of 7.5 watts. Thus, the chip can be used in compact subnotebooks.

Intel Celeron N2930

► remove from comparison Intel N2930

The Intel Celeron N2930 is a power efficient quad-core SoC for entry-level notebooks. It is clocked at 1.83 - 2.16 GHz and part of the Bay Trail-M platform. Thanks to the specially optimized 22 nanometer low-power process (P1271) with tri-gate transistors, performance and energy efficiency have been significantly improved compared to previous Intel Atom CPUs. The N2930 supports Quick Sync as well as Wireless Display.

Architecture

The processor cores are based on the new Silvermont architecture, which is an out-of-order design for the first time. The increased utilization of the pipeline and many other improvements (optimized branch prediction, increased buffers, enhanced decoders) have increased the performance per clock by about 50 percent. At the same time, however, the Hyper-Threading feature of the previous generation has been removed. Other major changes are the support for new instruction set extensions such as SSE 4.1 and 4.2 as well as AES-NI (depending on the model).

Performance

Thanks to the improved performance per clock and the 4 cores, the Celeron N2930 is significantly faster than previous Intel Atoms, e.g. the N2800. Depending on the benchmark, the N2930 competes with AMD Kabini APUs like the A4-5000. For most everyday tasks such as Internet or Office the performance is adequate, but not for complex software or modern games.

Graphics

The HD Graphics (Bay Trail) is based on the Intel Gen7 architecture, which supports DirectX 11 and is also found in the Ivy Bridge series (e.g. HD Graphics 4000). With only 4 EUs (Execution Units) and a relatively low clock speed of 313 - 854 MHz, the GPU is even slower than the HD Graphics (Ivy Bridge). Therefore, only older and less demanding games will run fluently.

Power Consumption

The entire SoC is rated at a TDP of 7.5 watts. Thus, the chip can be used in compact (and sometimes even passively cooled) subnotebooks and tablets.

Intel Celeron N2830

► remove from comparison Intel N2830

The Intel Celeron N2830 is a power efficient dual-core SoC for entry-level notebooks. It is clocked at up to 2.4 GHz and part of the Bay Trail-M platform. Thanks to the specially optimized 22 nanometer low-power process (P1271) with tri-gate transistors, performance and energy efficiency have been significantly improved compared to previous Intel Atom CPUs. The N2830 supports Intel Quick Sync and Wireless Display.

Architecture

The processor cores are based on the new Silvermont architecture, which is an out-of-order design for the first time. The increased utilization of the pipeline and many other improvements (optimized branch prediction, increased buffers, enhanced decoders) have increased the performance per clock by about 50 percent. At the same time, however, the Hyper-Threading feature of the previous generation has been removed. Other major changes are the support for new instruction set extensions such as SSE 4.1 and 4.2 as well as AES-NI (depending on the model).

Performance

Thanks to the improved performance per clock, the Celeron N2830 is faster than previous Intel Atoms, e.g. the N2850. Therefore, the N2830 even competes with older dual core CPUs like the Core 2 Duo SU9400. For simple everyday tasks such as Internet or Office the performance is adequate, but not for complex software or modern games.

Graphics

The graphics unit of Bay Trail is based on the Intel Gen7 architecture, which supports DirectX 11 and is also found in the Ivy Bridge series (e.g. HD Graphics 4000). With only 4 EUs (Execution Units) and a relatively low clock speed of up to 750 MHz, the GPU is even slower than the HD Graphics (Ivy Bridge). Therefore, only older and less demanding games will run fluently.

Power Consumption

The entire SoC is rated at a TDP of 7.5 watts. Thus, the chip can be used in compact subnotebooks.

ModelIntel Celeron N2840Intel Celeron N2930Intel Celeron N2830
SeriesIntel CeleronIntel CeleronIntel Celeron
CodenameBay Trail-MBay Trail-MBay Trail-M
Series: Celeron Bay Trail-M
Intel Celeron N29401.83 - 2.25 GHz4 / 4 cores
Intel Celeron N29301.83 - 2.16 GHz4 / 4 cores
Intel Celeron N29201.86 - 2 GHz4 / 4 cores
Intel Celeron N2840 « 2.16 - 2.58 GHz2 / 2 cores
Intel Celeron N29101.6 GHz4 / 4 cores
Intel Celeron N28302.16 - 2.41 GHz2 / 2 cores
Intel Celeron N28202.17 - 2.39 GHz2 / 2 cores
Intel Celeron N28151.86 - 2.13 GHz2 / 2 cores
Intel Celeron N28102 GHz2 / 2 cores
Intel Celeron N28081.58 - 2.25 GHz2 / 2 cores
Intel Celeron N28071.58 - 2.16 GHz2 / 2 cores
Intel Celeron N28061.58 - 2 GHz2 / 2 cores
Intel Celeron N28051.46 GHz2 / 2 cores
Intel Celeron N29401.83 - 2.25 GHz4 / 4 cores
Intel Celeron N2930 « 1.83 - 2.16 GHz4 / 4 cores
Intel Celeron N29201.86 - 2 GHz4 / 4 cores
Intel Celeron N28402.16 - 2.58 GHz2 / 2 cores
Intel Celeron N29101.6 GHz4 / 4 cores
Intel Celeron N28302.16 - 2.41 GHz2 / 2 cores
Intel Celeron N28202.17 - 2.39 GHz2 / 2 cores
Intel Celeron N28151.86 - 2.13 GHz2 / 2 cores
Intel Celeron N28102 GHz2 / 2 cores
Intel Celeron N28081.58 - 2.25 GHz2 / 2 cores
Intel Celeron N28071.58 - 2.16 GHz2 / 2 cores
Intel Celeron N28061.58 - 2 GHz2 / 2 cores
Intel Celeron N28051.46 GHz2 / 2 cores
Intel Celeron N29401.83 - 2.25 GHz4 / 4 cores
Intel Celeron N29301.83 - 2.16 GHz4 / 4 cores
Intel Celeron N29201.86 - 2 GHz4 / 4 cores
Intel Celeron N28402.16 - 2.58 GHz2 / 2 cores
Intel Celeron N29101.6 GHz4 / 4 cores
Intel Celeron N2830 « 2.16 - 2.41 GHz2 / 2 cores
Intel Celeron N28202.17 - 2.39 GHz2 / 2 cores
Intel Celeron N28151.86 - 2.13 GHz2 / 2 cores
Intel Celeron N28102 GHz2 / 2 cores
Intel Celeron N28081.58 - 2.25 GHz2 / 2 cores
Intel Celeron N28071.58 - 2.16 GHz2 / 2 cores
Intel Celeron N28061.58 - 2 GHz2 / 2 cores
Intel Celeron N28051.46 GHz2 / 2 cores
Clock2160 - 2580 MHz1830 - 2160 MHz2160 - 2410 MHz
L1 Cache112 KB224 KB112 KB
L2 Cache1 MB2 MB1 MB
Cores / Threads2 / 24 / 42 / 2
TDP7.5 Watt7.5 Watt7.5 Watt
Technology22 nm22 nm22 nm
max. Temp.105 °C105 °C105 °C
SocketFCBGA1170FCBGA1170FCBGA1170
FeaturesHD Graphics (Bay Trail, 313 - 792 MHz), Wireless Display, Quick Sync, SpeedstepHD Graphics (Bay Trail, 313 - 854 MHz), Quick Sync, Wireless Display, SpeedstepHD Graphics (Bay Trail, 313 - 750 MHz), Wireless Display, Quick Sync, Speedstep
iGPUIntel HD Graphics (Bay Trail) (313 - 792 MHz)Intel HD Graphics (Bay Trail) (313 - 854 MHz)Intel HD Graphics (Bay Trail) (313 - 750 MHz)
Architecturex86x86x86
Announced
Manufacturerark.intel.comark.intel.comark.intel.com
$107 U.S.

Benchmarks

Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 69     avg: 73.7     median: 76 (0%)     max: 76 Points
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 37     avg: 38.7     median: 38 (11%)     max: 41 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 0.76     avg: 0.9     median: 0.9 (1%)     max: 0.92 Points
min: 1.39     avg: 1.5     median: 1.6 (2%)     max: 1.59 Points
min: 0.79     avg: 0.8     median: 0.8 (1%)     max: 0.87 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 0.43     avg: 0.4     median: 0.4 (11%)     max: 0.45 Points
min: 0.4     avg: 0.4     median: 0.4 (10%)     max: 0.41 Points
min: 0.4     avg: 0.4     median: 0.4 (11%)     max: 0.45 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 1328     avg: 1331     median: 1331 (8%)     max: 1334 Points
min: 1120     avg: 1131     median: 1131.5 (7%)     max: 1141 Points
min: 1088     avg: 1178     median: 1184.5 (7%)     max: 1241 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
2533 Points (2%)
min: 3687     avg: 3865     median: 3880 (3%)     max: 4013 Points
min: 2145     avg: 2253     median: 2239.5 (2%)     max: 2356 Points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 2585     avg: 3073     median: 3072.5 (2%)     max: 3560 Points
min: 5663     avg: 5709     median: 5708.5 (4%)     max: 5754 Points
3340 Points (2%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 1471     avg: 1684     median: 1684 (2%)     max: 1897 Points
min: 1525     avg: 1567     median: 1566.5 (2%)     max: 1608 Points
1783 Points (2%)
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 N2930 +
852 s (10%)
wPrime 2.10 - wPrime 2.0 32m *
100%
1 N2930 +
27.3 s (5%)
WinRAR - WinRAR 4.0
100%
1 N2930 +
1181 Points (2%)
X264 HD Benchmark 4.0 - x264 Pass 2
100%
1 N2930 +
9.3 fps (3%)
X264 HD Benchmark 4.0 - x264 Pass 1
100%
1 N2930 +
47 fps (11%)
TrueCrypt - TrueCrypt Serpent
100%
1 N2930 +
0.1 GB/s (0%)
TrueCrypt - TrueCrypt Twofish
100%
1 N2930 +
0.2 GB/s (3%)
TrueCrypt - TrueCrypt AES
100%
1 N2930 +
0.2 GB/s (1%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 N2840 +
1510 Points (3%)
147%
1 N2930 +
2214 Points (5%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 N2930 +
38.7 s (8%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 N2930 +
84.7 s (4%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 N2930 +
1814 s (8%)
3DMark 11 - 3DM11 Performance Physics
min: 860     avg: 1028     median: 1072.5 (3%)     max: 1107 Points
min: 1594     avg: 1666     median: 1679 (5%)     max: 1693 Points
min: 970     avg: 1018     median: 1027 (3%)     max: 1052 Points
3DMark - 3DMark Ice Storm Physics
min: 6624     avg: 6975     median: 6974.5 (6%)     max: 7325 Points
min: 4049     avg: 14857     median: 17776 (14%)     max: 18182 Points
min: 10142     avg: 10740     median: 10610 (9%)     max: 11180 Points
3DMark - 3DMark Ice Storm Unlimited Physics
100%
1 N2840 +
12854 Points (11%)
3DMark - 3DMark Cloud Gate Physics
min: 644     avg: 652     median: 651.5 (2%)     max: 659 Points
min: 331     avg: 1258     median: 1477 (4%)     max: 1532 Points
min: 812     avg: 846     median: 850 (2%)     max: 877 Points
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
1688 Points (3%)
min: 1557     avg: 1569     median: 1565 (3%)     max: 1589 Points
Geekbench 3 - Geekbench 3 32 Bit Single-Core
957 Points (19%)
min: 891     avg: 908     median: 909 (18%)     max: 928 Points
Geekbench 2 - 32 Bit - Geekbench Stream
100%
1 N2930 +
2493 Points (20%)
Geekbench 2 - 32 Bit - Geekbench Memory
100%
1 N2930 +
2275 Points (21%)
Geekbench 2 - 32 Bit - Geekbench Floating Point
100%
1 N2930 +
2992 Points (6%)
Geekbench 2 - 32 Bit - Geekbench Integer
100%
1 N2930 +
3477 Points (7%)
Geekbench 2 - 32 Bit - Geekbench Total Score
100%
1 N2930 +
2968 Points (8%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 3843     avg: 4870     median: 4295 (5%)     max: 7094 ms
min: 4664     avg: 9867     median: 7469.5 (9%)     max: 19863 ms
min: 4141     avg: 4944     median: 4482 (5%)     max: 6996 ms
Sunspider - Sunspider 1.0 Total Score *
min: 306.9     avg: 493     median: 535 (6%)     max: 664 ms
min: 378.6     avg: 828     median: 423.3 (5%)     max: 2304 ms
min: 319     avg: 432.7     median: 375 (4%)     max: 592 ms
Sunspider - Sunspider 0.9.1 Total Score *
100%
1 N2840 +
741 ms (7%)
Octane V2 - Octane V2 Total Score
min: 4320     avg: 6695     median: 7486 (7%)     max: 8442 Points
min: 1238     avg: 4231     median: 4176.5 (4%)     max: 7334 Points
min: 4542     avg: 6715     median: 7211 (6%)     max: 7397 Points
AnTuTu v5 - AnTuTu v5 Total Score
100%
1 N2930 +
41680 Points (42%)
PCMark for Android - PCM f. Android Work Score
100%
1 N2930 +
2046 Points (10%)

Average Benchmarks Intel Celeron N2840 → 100% n=16

Average Benchmarks Intel Celeron N2930 → 137% n=16

Average Benchmarks Intel Celeron N2830 → 102% n=16

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.26
log 28. 11:04:42

#0 checking url part for id 6008 +0s ... 0s

#1 checking url part for id 5686 +0s ... 0s

#2 checking url part for id 5684 +0s ... 0s

#3 not redirecting to Ajax server +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Thu, 28 Mar 2024 05:35:32 +0100 +0.001s ... 0.001s

#5 composed specs +0.037s ... 0.038s

#6 did output specs +0s ... 0.038s

#7 getting avg benchmarks for device 6008 +0.003s ... 0.041s

#8 got single benchmarks 6008 +0.047s ... 0.088s

#9 getting avg benchmarks for device 5686 +0.003s ... 0.091s

#10 got single benchmarks 5686 +0.015s ... 0.106s

#11 getting avg benchmarks for device 5684 +0.002s ... 0.109s

#12 got single benchmarks 5684 +0.024s ... 0.133s

#13 got avg benchmarks for devices +0s ... 0.133s

#14 min, max, avg, median took s +0.218s ... 0.351s

#15 return log +0s ... 0.351s

Please share our article, every link counts!
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2023-07- 1)