iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs Benchmarked

Intel Pentium G645 @ 2.90GHz

Benchmarks for the Intel Pentium G645 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 G645 @ 2.90GHz Good for Gaming?

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

Intel Pentium G645 @ 2.90GHz

Description:

Class: Desktop

Socket: LGA1155

Clockspeed: 2.9 GHz

Cores: 2 Threads: 2

Typical TDP: 65 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 32 KB
L1 Data Cache: 2 x 32 KB
L2 Cache: 2 x 256 KB
L3 Cache: 3 MB

Other names: Intel(R) Pentium(R) CPU G645 @ 2.90GHz, Intel Pentium CPU G645 @ 2.90GHz

CPU First Seen on Charts: Q1 2012

CPUmark/$Price: 35.20

Overall Rank:
3633rd fastest in multithreading out of 5153 CPUs
2745th fastest in single threading out of 5153 CPUs
1093rd fastest in out of 1449 Desktop CPUs

Last Price Change: $40.99 USD (2024-11-17)

Average CPU Mark rating
Multithread Rating
1443
Single Thread Rating
1343

Samples: 406*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 2,578
Thread: 1,504

CPU Test Suite Average Results for Intel Pentium G645 @ 2.90GHz

Integer Math5,932 MOps/Sec
Floating Point Math3,071 MOps/Sec
Find Prime Numbers12 Million Primes/Sec
Random String Sorting3,723 Thousand Strings/Sec
Data Encryption282.5 MBytes/Sec
Data Compression27,816 KBytes/Sec
Physics176 Frames/Sec
Extended Instructions974 Million Matrices/Sec
Single Thread1,343 MOps/Sec
From submitted results to PerformanceTest V10 as of 19th of June 2025.

CPU Mark Distribution for Intel Pentium G645 @ 2.90GHz

Submitted Baseline Distribution Graph as of 17th of June 2025
From submitted results since PerformanceTest V10 as of 17th of June 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$40.99 USDBuy Now!
NewEgg.comNACPU Not Available. See Other Models
BestBuy.comNACPU Not Available. See Other Models
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.

Pricing History


Machines with this CPU (or similar)

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) 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)
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.
CPU Mark Relative to Top 10 Common Desktop CPUs
As of 20th of June 2025 - Higher results represent better performance
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 G645 @ 2.90GHz
1,443
CPU Value (CPU Mark / $Price )
As of 20th of June 2025 - Higher results represent better value
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 G645 @ 2.90GHz
35.20
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 20th of June 2025 - Higher results represent better performance
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 G645 @ 2.90GHz
1,343
Last 5 Baselines for Intel Pentium G645 @ 2.90GHz
Most recent listed first
Baseline CPU Mark
BL2695401 - Jun 14 2025
1555
BL2578528 - Apr 24 2025
1636
BL2544136 - Apr 10 2025
1577
BL2532148 - Apr 04 2025
1373
BL2518649 - Mar 30 2025
1481
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Pentium G645 @ 2.90GHz
As of 20th of June 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Pentium G645 @ 2.90GHz
1,443
AMD Athlon II X2 270 vs Intel Pentium G645
1,325 (-8.2%)
AMD Phenom II X2 B59 vs Intel Pentium G645
1,396 (-3.3%)
AMD A6-5400K APU vs Intel Pentium G645
1,276 (-11.6%)
AMD Athlon II X2 250 vs Intel Pentium G645
1,167 (-19.1%)
Intel Pentium G2030 @ 3.00GHz vs Intel Pentium G645
1,767 (+22.5%)
Intel Pentium G2020 @ 2.90GHz vs Intel Pentium G645
1,699 (+17.7%)
AMD A4-6300 APU vs Intel Pentium G645
1,424 (-1.3%)
AMD Athlon II X2 B28 vs Intel Pentium G645
1,284 (-11.0%)
Intel Celeron G1610 @ 2.60GHz vs Intel Pentium G645
1,546 (+7.1%)
Intel Pentium G850 @ 2.90GHz vs Intel Pentium G645
1,479 (+2.5%)
AMD Phenom II X2 550 vs Intel Pentium G645
1,140 (-21.0%)
AMD Athlon II X2 245 vs Intel Pentium G645
1,130 (-21.7%)

Is the Intel Pentium G645 @ 2.90GHz Good for Gaming?
As of 20th of June 2025 - Higher results represent better performance
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 G645 @ 2.90GHz
297