Over 1,000,000 CPUs Benchmarked
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.
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 ...]
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: 2.57
Overall Rank:
3727th fastest in multithreading out of 5153 CPUs
2861st fastest in single threading out of 5153 CPUs
1125th fastest in out of 1449 Desktop CPUs
Last Price Change: $514.56 USD (2025-04-25)
| Integer Math | 5,027 MOps/Sec |
|---|---|
| Floating Point Math | 2,870 MOps/Sec |
| Find Prime Numbers | 10 Million Primes/Sec |
| Random String Sorting | 3,473 Thousand Strings/Sec |
| Data Encryption | 276.4 MBytes/Sec |
| Data Compression | 26,077 KBytes/Sec |
| Physics | 181 Frames/Sec |
| Extended Instructions | 857 Million Matrices/Sec |
| Single Thread | 1,284 MOps/Sec |
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8th Gen Pentium 5405U 2 x 2.5 Gigabit Intel LAN I225-V/I226-V Mini PC X86 Fanless Industrial Computer (16G Ram 128G SSD) |
$184.00 (www.amazon.com)
|
| Processor | Average CPU Mark | |
|---|---|---|
| Intel Core i9-13900K | 58,658 | |
| Intel Core i9-12900K | 41,296 | |
| AMD Ryzen 9 5900X | 39,017 | |
| Apple M1 Max 10 Core 3200 MHz | 22,151 | |
| AMD Ryzen 5 5600X | 21,861 | |
| Intel Core i5-12400F | 19,486 | |
| Intel Core i9-9900K @ 3.60GHz | 18,166 | |
| AMD Ryzen 5 3600 | 17,705 | |
| Apple M2 8 Core 3500 MHz | 15,650 | |
| Apple M1 8 Core 3200 MHz | 14,146 | |
| Intel Pentium G840 @ 2.80GHz | 1,321 |
| Processor | CPU Mark / $Price | |
|---|---|---|
| AMD Ryzen 5 3600 | 227.01 | |
| Intel Core i5-12400F | 186.47 | |
| AMD Ryzen 5 5600X | 168.17 | |
| AMD Ryzen 9 5900X | 150.65 | |
| Intel Core i9-12900K | 136.17 | |
| Intel Core i9-13900K | 133.58 | |
| Intel Core i9-9900K @ 3.60GHz | 50.46 | |
| Intel Pentium G840 @ 2.80GHz | 2.57 | |
| Apple M1 8 Core 3200 MHz | NA | |
| Apple M2 8 Core 3500 MHz | NA | |
| Apple M1 Max 10 Core 3200 MHz | NA |
| Processor | Average Thread Rating | |
|---|---|---|
| Intel Core i9-13900K | 4,610 | |
| Intel Core i9-12900K | 4,138 | |
| Apple M2 8 Core 3500 MHz | 3,900 | |
| Apple M1 Max 10 Core 3200 MHz | 3,837 | |
| Apple M1 8 Core 3200 MHz | 3,680 | |
| Intel Core i5-12400F | 3,477 | |
| AMD Ryzen 9 5900X | 3,469 | |
| AMD Ryzen 5 5600X | 3,364 | |
| Intel Core i9-9900K @ 3.60GHz | 2,921 | |
| AMD Ryzen 5 3600 | 2,563 | |
| Intel Pentium G840 @ 2.80GHz | 1,284 |
| Baseline | CPU Mark | |
|---|---|---|
| BL2695567 - Jun 14 2025 | 1361 | |
| BL2683721 - Jun 09 2025 | 1550 | |
| BL2473522 - Mar 11 2025 | 1506 | |
| BL2389908 - Feb 04 2025 | 1560 | |
| BL2277761 - Dec 14 2024 | 1574 |
| Processor | Average CPU Mark | |
|---|---|---|
| Intel Pentium G840 @ 2.80GHz | 1,321 | |
| AMD Athlon II X2 270 vs Intel Pentium G840 | 1,325 (+0.3%) | |
| Intel Pentium G620 @ 2.60GHz vs Intel Pentium G840 | 1,226 (-7.2%) | |
| AMD A4-3400 APU vs Intel Pentium G840 | 1,089 (-17.5%) | |
| AMD Phenom II X2 565 vs Intel Pentium G840 | 1,442 (+9.1%) | |
| AMD Phenom II X2 521 vs Intel Pentium G840 | 1,374 (+4.0%) | |
| AMD Phenom II X2 511 vs Intel Pentium G840 | 1,265 (-4.2%) | |
| AMD Athlon II X2 250 vs Intel Pentium G840 | 1,167 (-11.6%) | |
| AMD Athlon II X2 245e vs Intel Pentium G840 | 1,126 (-14.7%) | |
| Intel Pentium G860 @ 3.00GHz vs Intel Pentium G840 | 1,491 (+12.9%) | |
| Intel Pentium G850 @ 2.90GHz vs Intel Pentium G840 | 1,479 (+11.9%) | |
| AMD A6-3500 APU vs Intel Pentium G840 | 1,438 (+8.9%) | |
| AMD Phenom II X2 560 vs Intel Pentium G840 | 1,381 (+4.6%) |
| Processor | Relative Gaming Score | |
|---|---|---|
| AMD Ryzen 9 9900X3D | 12,454 | |
| AMD Ryzen 7 9800X3D | 12,151 | |
| AMD Ryzen 9 9950X3D | 11,301 | |
| AMD Ryzen 9 7900X3D | 10,843 | |
| Intel Core Ultra 9 285K | 10,588 | |
| AMD Ryzen 5 7600X3D | 10,482 | |
| AMD Ryzen 7 7800X3D | 10,276 | |
| AMD Ryzen 9 7950X3D | 9,804 | |
| AMD Ryzen 9 9955HX3D | 9,780 | |
| Intel Core Ultra 5 245K | 9,657 | |
| Intel Core Ultra 7 265K | 9,524 | |
| Intel Core Ultra 9 285 | 9,503 | |
| Intel Pentium G840 @ 2.80GHz | 297 |
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