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Celeron N2840


Description
We need your help: we don't have results in all modes. If you have a N2840 and want to help us to complete the stats, you just have to run the benchmark at stock frequency (no oc) in modes FPU, and validate the results. You don't have to register and the whole process will take less than 3 minutes per mode.

The Celeron N2840 is a cpu manufactured by Intel that was released on July 2014. This model has 2 Bay Trail-M cores , runs at 2167 MHz as base frequency and has a a thermal design power of 7,5 W.

The N2840 has 2x32+2x24 kB of cache L1, 1024 kB of cache L2 and 0 kB of cache L3.

Specs
Official name
Intel(R) Celeron(R) CPU N2840 @ 2.16GHz
CPUID
30678
Core
Bay Trail-M
Architecture
Base frecuency
2.167 GHz
Boost frecuency
2.58 GHz
Socket
BGA1170
Cores/Threads
2/2
TDP
7,5 W
Cache L1 (d+i)
2x32+2x24 kB
Cache L2
1024 kB
Cache L3
0 kB
Release date
July 2014

SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
Multithread
Test#1 (Integers)
4802
8237 (x1.7)
Test#2 (FP)
2473
4188 (x1.7)
Test#3 (Generic, ZIP)
1865
3050 (x1.6)
Test#1 (Memory)
1219
1316 (x1.1)
TOTAL
10359
16791 (x1.6)

Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.

Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.


Test#1 (Integers) [% vs time]

grafica bm.hardlimit.com


Test#2 (FP) [% vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.com

Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.

If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.


Test#1 (Integers) [% vs time]

grafica bm.hardlimit.coma


Test#2 (FP) [% vs time]

grafica bm.hardlimit.coma


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.coma


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.coma

Similar CPUs to Celeron N2840
Intel Celeron N2840 (This model)
 Mode SSE monothread  [10359 points]
 Mode SSE multithread  [16791 points]
 Mode SSE monothread  [10441 points +0.80%]
 Mode SSE multithread  [34569 points +105.88%]
 Mode SSE monothread  [7048 points -31.96%]
 Mode SSE multithread  [12904 points -23.15%]
 Mode FPU monothread  [7142 points]
 Mode FPU multithread  [12959 points]
 Mode SSE monothread  [7574 points -26.88%]
 Mode SSE multithread  [13822 points -17.68%]
 Mode AVX monothread  [20777 points +100.58%]
 Mode AVX multithread  [27129 points +61.57%]
 Mode SSE monothread  [11297 points +9.06%]
 Mode SSE multithread  [22279 points +32.69%]
 Mode FPU monothread  [9749 points]
 Mode FPU multithread  [15318 points]
 Mode SSE monothread  [10305 points -0.51%]
 Mode SSE multithread  [16385 points -2.42%]
 Mode FPU monothread  [4280 points]
 Mode FPU multithread  [11851 points]
 Mode SSE monothread  [6673 points -35.58%]
 Mode SSE multithread  [17990 points +7.14%]
 Mode SSE monothread  [10147 points -2.04%]
 Mode SSE multithread  [13363 points -20.41%]
 Mode FPU monothread  [5492 points]
 Mode FPU multithread  [7683 points]
 Mode SSE monothread  [6512 points -37.13%]
 Mode SSE multithread  [9654 points -42.50%]
 Mode FPU monothread  [12831 points]
 Mode FPU multithread  [16809 points]
 Mode SSE monothread  [19239 points +85.73%]
 Mode SSE multithread  [24556 points +46.25%]
          
SSE mode comparison

Monothread integers operations
Model
Score
4871 [1.44%]
Intel Celeron N2840
4802
This model
4758 [-0.91%]
4574 [-4.75%]

Multithread integers operations
Model
Score
10127 [22.94%]
10015 [21.58%]
9478 [15.07%]
Intel Celeron N2840
8237
This model
7407 [-10.08%]
6308 [-23.42%]

Monothread floating point operations
Model
Score
Intel Celeron N2840
2473
This model
2326 [-5.92%]

Multithread floating point operations
Model
Score
Intel Celeron N2840
4188
This model
3894 [-7.01%]

Monothread generic test (Zip compression)
Model
Score
Intel Celeron N2840
1865
This model
1851 [-0.72%]

Multithread generic test (Zip compression)
Model
Score
3351 [9.87%]
Intel Celeron N2840
3050
This model

Monothread memory performance

Multithread memory performance
Model
Score
Intel Celeron N2840
1316
This model

Hardlimit Benchmark Central - Ver. 3.7.9