iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs Benchmarked

Intel Pentium G640 @ 2.80GHz

Benchmarks for the Intel Pentium G640 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 G640 @ 2.80GHz Good for Gaming?

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


Intel Pentium G640 @ 2.80GHz

Description:

Class: Desktop

Socket: LGA1155

Clockspeed: 2.8 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 G640 @ 2.80GHz, Intel Pentium CPU G640 @ 2.80GHz

CPU First Seen on Charts: Q3 2012

CPUmark/$Price: 72.02

Overall Rank:
3941st fastest in multithreading out of 5441 CPUs
3021st fastest in single threading out of 5441 CPUs
1139th fastest in out of 1475 Desktop CPUs

Last Price Change: $19.00 USD (2025-05-09)

Average CPU Mark rating
Multithread Rating
1368
Single Thread Rating
1299

Samples: 254*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 2,488
Thread: 1,480

CPU Test Suite Average Results for Intel Pentium G640 @ 2.80GHz

Integer Math5,458 MOps/Sec
Floating Point Math2,982 MOps/Sec
Find Prime Numbers11 Million Primes/Sec
Random String Sorting3,528 Thousand Strings/Sec
Data Encryption275.2 MBytes/Sec
Data Compression26,804 KBytes/Sec
Physics159 Frames/Sec
Extended Instructions940 Million Matrices/Sec
Single Thread1,299 MOps/Sec
From submitted results to PerformanceTest V10 as of 9th of November 2025.

CPU Mark Distribution for Intel Pentium G640 @ 2.80GHz

Submitted Baseline Distribution Graph as of 4th of November 2025
From submitted results since PerformanceTest V10 as of 4th of November 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$19.00 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


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 10th of November 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-14900K
 58,561
Intel Core i9-13900K
 58,422
AMD Ryzen 9 5900X
 38,961
Apple M1 Max 10 Core 3200 MHz
 22,152
AMD Ryzen 5 5600X
 21,848
Intel Core i5-12400F
 19,513
Intel Core i9-9900K @ 3.60GHz
 18,117
AMD Ryzen 5 3600
 17,687
Apple M2 8 Core 3500 MHz
 15,651
Apple M1 8 Core 3200 MHz
 14,145
Intel Pentium G640 @ 2.80GHz
 1,368
CPU Value (CPU Mark / $Price )
As of 10th of November 2025 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 263.98
AMD Ryzen 5 5600X
 183.61
Intel Core i5-12400F
 145.35
AMD Ryzen 9 5900X
 138.15
Intel Core i9-14900K
 127.59
Intel Core i9-13900K
 103.40
Intel Pentium G640 @ 2.80GHz
 72.02
Intel Core i9-9900K @ 3.60GHz
 47.80
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 10th of November 2025 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-14900K
 4,697
Intel Core i9-13900K
 4,602
Apple M2 8 Core 3500 MHz
 3,892
Apple M1 Max 10 Core 3200 MHz
 3,834
Apple M1 8 Core 3200 MHz
 3,678
Intel Core i5-12400F
 3,485
AMD Ryzen 9 5900X
 3,468
AMD Ryzen 5 5600X
 3,364
Intel Core i9-9900K @ 3.60GHz
 2,916
AMD Ryzen 5 3600
 2,561
Intel Pentium G640 @ 2.80GHz
 1,299
Last 5 Baselines for Intel Pentium G640 @ 2.80GHz
Most recent listed first
Baseline CPU Mark
BL2940285 - Sep 29 2025
1539
BL2940243 - Sep 29 2025
1019
BL2930094 - Sep 24 2025
1542
BL2747066 - Jul 07 2025
1349
BL2652482 - May 26 2025
1331
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Pentium G640 @ 2.80GHz
As of 10th of November 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Pentium G640 @ 2.80GHz
 1,368
AMD A4-4000 APU vs Intel Pentium G640
 1,147 (-16.2%)
AMD Phenom II X2 560 vs Intel Pentium G640
 1,381 (+1.0%)
Intel Pentium E5700 @ 3.00GHz vs Intel Pentium G640
 1,092 (-20.2%)
Intel Pentium G2010 @ 2.80GHz vs Intel Pentium G640
 1,641 (+20.0%)
AMD A4-7300 APU vs Intel Pentium G640
 1,536 (+12.2%)
AMD A4-5300 APU vs Intel Pentium G640
 1,367 (-0.1%)
AMD A4-5300B APU vs Intel Pentium G640
 1,246 (-9.0%)
Intel Core2 Duo E8400 @ 3.00GHz vs Intel Pentium G640
 1,216 (-11.2%)
AMD Athlon II X2 245e vs Intel Pentium G640
 1,126 (-17.7%)
Intel Pentium G3220T @ 2.60GHz vs Intel Pentium G640
 1,645 (+20.2%)
Intel Celeron G1610T @ 2.30GHz vs Intel Pentium G640
 1,333 (-2.6%)
AMD A6-5400K APU vs Intel Pentium G640
 1,279 (-6.6%)

Is the Intel Pentium G640 @ 2.80GHz Good for Gaming?
As of 10th of November 2025 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 9900X3D
 12,424
AMD Ryzen 7 9800X3D
 12,136
AMD Ryzen 9 9950X3D
 11,256
AMD Ryzen 9 7900X3D
 10,802
AMD Ryzen 5 7600X3D
 10,504
Intel Core Ultra 9 285K
 10,496
AMD Ryzen 7 7800X3D
 10,271
AMD Ryzen 9 7950X3D
 9,779
AMD Ryzen 9 9955HX3D
 9,613
Intel Core Ultra 7 265K
 9,501
Intel Core Ultra 9 285
 9,482
Intel Core Ultra 5 245K
 9,427
Intel Pentium G640 @ 2.80GHz
 276