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Intel Pentium G840 @ 2.80GHz

Benchmarks for the Intel Pentium G840 can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

Is the Intel Pentium G840 @ 2.80GHz Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. [More ...]

Intel Pentium G840 @ 2.80GHz

Description:

Class: Desktop

Socket: FCLGA1155

Clockspeed: 2.8 GHz

Cores: 2 Threads: 2

Typical TDP: 65 W

Cache per CPU Package:
L1 Instruction Cache: 4 x 32 KB
L1 Data Cache: 4 x 32 KB
L2 Cache: 4 x 256 KB
L3 Cache: 3 MB

Other names: Intel(R) Pentium(R) CPU G840 @ 2.80GHz

CPU First Seen on Charts: Q2 2011

CPUmark/$Price: 22.62

Overall Rank:
3585th fastest in multithreading out of 4989 CPUs
2728th fastest in single threading out of 4989 CPUs
1085th fastest in out of 1409 Desktop CPUs

Last Price Change: $57.64 USD (2022-08-01)

Average CPU Mark rating
Multithread Rating
1304
Single Thread Rating
1283

Samples: 225*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 2,477
Thread: 1,457

CPU Test Suite Average Results for Intel Pentium G840 @ 2.80GHz

Integer Math4,962 MOps/Sec
Floating Point Math2,870 MOps/Sec
Find Prime Numbers10 Million Primes/Sec
Random String Sorting3,465 Thousand Strings/Sec
Data Encryption274.7 MBytes/Sec
Data Compression25,932 KBytes/Sec
Physics181 Frames/Sec
Extended Instructions823 Million Matrices/Sec
Single Thread1,283 MOps/Sec
From submitted results to PerformanceTest V10 as of 17th of February 2025.

CPU Mark Distribution for Intel Pentium G840 @ 2.80GHz

Submitted Baseline Distribution Graph as of 14th of February 2025
From submitted results to PerformanceTest V10 as of 14th of February 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Pricing History


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 17th of February 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
58,844
Intel Core i9-12900K
41,387
AMD Ryzen 9 5900X
39,064
Intel Core i7-12700K
34,560
Apple M1 Max 10 Core 3200 MHz
22,113
AMD Ryzen 5 5600X
21,876
Intel Core i9-9900K @ 3.60GHz
18,209
AMD Ryzen 5 3600
17,724
Apple M2 8 Core 3500 MHz
15,621
Apple M1 8 Core 3200 MHz
14,148
Intel Pentium G840 @ 2.80GHz
1,304
CPU Value (CPU Mark / $Price )
As of 17th of February 2025 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 5600X
219.60
AMD Ryzen 5 3600
200.79
AMD Ryzen 9 5900X
147.18
Intel Core i9-12900K
145.73
Intel Core i9-13900K
117.14
Intel Core i7-12700K
84.50
Intel Core i9-9900K @ 3.60GHz
49.09
Intel Pentium G840 @ 2.80GHz
22.62
Apple M1 8 Core 3200 MHz
NA
Apple M2 8 Core 3500 MHz
NA
Apple M1 Max 10 Core 3200 MHz
NA
Single Thread Rating
As of 17th of February 2025 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
4,615
Intel Core i9-12900K
4,150
Intel Core i7-12700K
4,023
Apple M2 8 Core 3500 MHz
3,903
Apple M1 Max 10 Core 3200 MHz
3,836
Apple M1 8 Core 3200 MHz
3,682
AMD Ryzen 9 5900X
3,470
AMD Ryzen 5 5600X
3,362
Intel Core i9-9900K @ 3.60GHz
2,924
AMD Ryzen 5 3600
2,565
Intel Pentium G840 @ 2.80GHz
1,283
Last 5 Baselines for Intel Pentium G840 @ 2.80GHz
Most recent listed first
Baseline CPU Mark
BL2389908 - Feb 04 2025
1560
BL2277761 - Dec 14 2024
1574
BL2268774 - Dec 07 2024
1584
BL2257623 - Nov 27 2024
1413
BL2239905 - Nov 08 2024
1501
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Pentium G840 @ 2.80GHz
As of 17th of February 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Pentium G840 @ 2.80GHz
1,304
Intel Pentium G860 @ 3.00GHz vs Intel Pentium G840
1,487 (+14.0%)
AMD A6-3500 APU vs Intel Pentium G840
1,432 (+9.8%)
Intel Celeron G530 @ 2.40GHz vs Intel Pentium G840
1,129 (-13.4%)
AMD Athlon II X2 220 vs Intel Pentium G840
1,042 (-20.1%)
AMD Phenom II X2 B59 vs Intel Pentium G840
1,396 (+7.0%)
AMD A6-5400K APU vs Intel Pentium G840
1,273 (-2.4%)
AMD Athlon II X2 270 vs Intel Pentium G840
1,316 (+1.0%)
AMD Phenom II X2 545 vs Intel Pentium G840
1,222 (-6.3%)
Intel Pentium E6700 @ 3.20GHz vs Intel Pentium G840
1,182 (-9.3%)
AMD A4-3400 APU vs Intel Pentium G840
1,089 (-16.4%)
Intel Core2 Duo E7400 @ 2.80GHz vs Intel Pentium G840
1,042 (-20.1%)
AMD A4-3300 APU vs Intel Pentium G840
942 (-27.7%)

Is the Intel Pentium G840 @ 2.80GHz Good for Gaming?
As of 17th of February 2025 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 7 9800X3D
12,188
AMD Ryzen 9 7900X3D
10,869
Intel Core Ultra 9 285K
10,602
AMD Ryzen 5 7600X3D
10,600
AMD Ryzen 7 7800X3D
10,304
AMD Ryzen 9 7950X3D
9,842
Intel Core Ultra 5 245K
9,540
Intel Core Ultra 7 265K
9,527
Intel Core Ultra 7 265KF
9,343
Intel Core Ultra 5 245KF
9,168
Intel Core Ultra 9 285
9,127
Intel Core i9-14900KS
9,015
Intel Pentium G840 @ 2.80GHz
296