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: 34.83

Overall Rank:
3400th fastest in multithreading out of 4890 CPUs
2534th fastest in single threading out of 4890 CPUs
1046th fastest in out of 1398 Desktop CPUs

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

Average CPU Mark rating

Multithread Rating

1428

Single Thread Rating

1340

Samples: 391*
*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 Math	5,902 MOps/Sec
Floating Point Math	3,059 MOps/Sec
Find Prime Numbers	11 Million Primes/Sec
Random String Sorting	3,748 Thousand Strings/Sec
Data Encryption	280.2 MBytes/Sec
Data Compression	27,742 KBytes/Sec
Physics	176 Frames/Sec
Extended Instructions	930 Million Matrices/Sec
Single Thread	1,340 MOps/Sec

From submitted results to PerformanceTest V10 as of 21st of November 2024.

CPU Mark Distribution for Intel Pentium G645 @ 2.90GHz

Submitted Baseline Distribution Graph as of 19th of November 2024

From submitted results to PerformanceTest V10 as of 19th of November 2024.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

Merchant	Price	Purchase
	$40.99 USD	Buy Now!
	NA	CPU Not Available. See Other Models
	NA	CPU Not Available. See Other Models

Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.

Pricing History

CPU Mark Relative to Top 10 Common Desktop CPUs
As of 21st of November 2024 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i9-13900K		59,005
Intel Core i9-12900K		41,472
AMD Ryzen 9 5900X		39,113
Intel Core i7-12700K		34,594
Apple M1 Max 10 Core 3200 MHz		22,077
AMD Ryzen 5 5600X		21,887
Intel Core i9-9900K @ 3.60GHz		18,259
AMD Ryzen 5 3600		17,747
Apple M2 8 Core 3500 MHz		15,568
Apple M1 8 Core 3200 MHz		14,156
Intel Pentium G645 @ 2.90GHz		1,428

CPU Value (CPU Mark / $Price )
As of 21st of November 2024 - Higher results represent better value
Processor	CPU Mark / $Price
AMD Ryzen 5 3600		273.92
AMD Ryzen 5 5600X		208.45
AMD Ryzen 9 5900X		172.34
Intel Core i9-12900K		155.33
Intel Core i9-13900K		147.52
Intel Core i7-12700K		84.58
Intel Core i9-9900K @ 3.60GHz		60.46
Intel Pentium G645 @ 2.90GHz		34.83
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 21st of November 2024 - Higher results represent better performance
Processor	Average Thread Rating
Intel Core i9-13900K		4,620
Intel Core i9-12900K		4,161
Intel Core i7-12700K		4,028
Apple M2 8 Core 3500 MHz		3,903
Apple M1 Max 10 Core 3200 MHz		3,835
Apple M1 8 Core 3200 MHz		3,687
AMD Ryzen 9 5900X		3,470
AMD Ryzen 5 5600X		3,361
Intel Core i9-9900K @ 3.60GHz		2,928
AMD Ryzen 5 3600		2,567
Intel Pentium G645 @ 2.90GHz		1,340

Last 5 Baselines for Intel Pentium G645 @ 2.90GHz
Most recent listed first
Baseline	CPU Mark
BL2222688 - Oct 18 2024		1601
BL2222661 - Oct 18 2024		1560
BL2201262 - Sep 22 2024		1609
BL2160403 - Aug 03 2024		1593
BL2142829 - Jul 11 2024		1609

Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.

Popular comparisons for Intel Pentium G645 @ 2.90GHz
As of 21st of November 2024 - Higher results represent better performance
Processor	Average CPU Mark
Intel Pentium G645 @ 2.90GHz		1,428
AMD Athlon II X2 270 vs Intel Pentium G645		1,301 (-8.9%)
AMD Phenom II X2 B59 vs Intel Pentium G645		1,396 (-2.3%)
AMD Athlon II X2 250 vs Intel Pentium G645		1,163 (-18.5%)
Intel Pentium G2030 @ 3.00GHz vs Intel Pentium G645		1,749 (+22.5%)
AMD A4-6300 APU vs Intel Pentium G645		1,426 (-0.1%)
AMD Athlon II X2 B28 vs Intel Pentium G645		1,269 (-11.1%)
Intel Celeron G1610 @ 2.60GHz vs Intel Pentium G645		1,519 (+6.4%)
Intel Pentium G850 @ 2.90GHz vs Intel Pentium G645		1,435 (+0.5%)
Intel Celeron G550 @ 2.60GHz vs Intel Pentium G645		1,259 (-11.8%)
AMD Phenom II X2 550 vs Intel Pentium G645		1,167 (-18.3%)
AMD Athlon II X2 245 vs Intel Pentium G645		1,110 (-22.2%)
Intel Pentium G2020 @ 2.90GHz vs Intel Pentium G645		1,691 (+18.4%)

Is the Intel Pentium G645 @ 2.90GHz Good for Gaming?
As of 21st of November 2024 - Higher results represent better performance
Processor	Relative Gaming Score
AMD Ryzen 7 9800X3D		12,240
Intel Core Ultra 9 285K		11,301
AMD Ryzen 9 7900X3D		10,891
AMD Ryzen 5 7600X3D		10,715
AMD Ryzen 7 7800X3D		10,330
Intel Core Ultra 7 265KF		10,235
AMD Ryzen 9 7950X3D		9,873
Intel Core Ultra 5 245KF		9,663
Intel Core Ultra 7 265K		9,486
Intel Core Ultra 5 245K		9,267
Intel Core i9-14900KS		9,254
AMD Ryzen 5 5600X3D		8,942
Intel Pentium G645 @ 2.90GHz		297

CPU Benchmarks

CPU Benchmarks

Intel Pentium G645 @ 2.90GHz

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

CPU Mark Distribution for Intel Pentium G645 @ 2.90GHz

Pricing History