LGA1155 processors

These are the 119 processors the source lists with the LGA1155 socket, ranked by PassMark multicore benchmark score. If your motherboard uses this socket, this is the set of processors worth checking against its support list.

Sorting by multicore score shows the upgrade ceiling for the platform; the single-core column shows which parts are strongest on lightly threaded work.

The source records this socket under more than one spelling (LGA1155, FCLGA1155). All of them are included here.

LGA1155 processors by multicore benchmark score

Showing the top 100 of 119 matching processors.

LGA1155 processors by multicore benchmark score
#	Processor	Single core	Multicore	Price	Cores	Socket	TDP
1	Intel Xeon E3-1275 V2 @ 3.50GHz	2,104	6,629	$374	4	LGA1155	77 W
2	Intel Xeon E3-1280 V2 @ 3.60GHz	2,155	6,623	$383.25	4	LGA1155	69 W
3	Intel Core i7-3770K @ 3.50GHz	2,076	6,520	$124.44	4	LGA1155	77 W
4	Intel Xeon E3-1270 V2 @ 3.50GHz	2,076	6,481	$151.96	4	LGA1155	69 W
5	Intel Core i7-3770 @ 3.40GHz	2,070	6,412	$65.93	4	LGA1155	77 W
6	Intel Xeon E3-1240 V2 @ 3.40GHz	2,042	6,400	$150	4	LGA1155	69 W
7	Intel Xeon E3-1245 V2 @ 3.40GHz	2,045	6,374	$215.44	4	LGA1155	77 W
8	Intel Xeon E3-1290 V2 @ 3.70GHz	2,068	6,359	$885	4	LGA1155	87 W
9	Intel Core i7-3770S @ 3.10GHz	2,039	6,179	$143.98	4	LGA1155	65 W
10	Intel Xeon E3-1230 V2 @ 3.30GHz	1,979	6,174	$191.67	4	LGA1155	69 W
11	Intel Core i7-2700K @ 3.50GHz	1,812	5,686	$62.05	4	LGA1155	95 W
12	Intel Xeon E3-1280 @ 3.50GHz	1,772	5,588	$496.21	4	LGA1155	95 W
13	Intel Xeon E3-1275 @ 3.40GHz	1,774	5,487	$749	4	LGA1155	95 W
14	Intel Core i7-2600K @ 3.40GHz	1,740	5,476	$79.51	4	LGA1155	95 W
15	Intel Xeon E3-1290 @ 3.60GHz	1,834	5,429	$885	4	LGA1155	95 W
16	Intel Core i7-3770T @ 2.50GHz	1,828	5,425	$156.59	4	LGA1155	45 W
17	Intel Xeon E3-1270 @ 3.40GHz	1,742	5,378	$178	4	LGA1155	80 W
18	Intel Xeon E3-1245 @ 3.30GHz	1,716	5,359	$260.87	4	LGA1155	95 W
19	Intel Xeon E3-1240 @ 3.30GHz	1,695	5,330	$169.82	4	LGA1155	80 W
20	Intel Core i7-2600 @ 3.40GHz	1,729	5,318	$62.08	4	LGA1155	95 W
21	Intel Xeon E3-1230 @ 3.20GHz	1,662	5,142	$319	4	LGA1155	80 W
22	Intel Xeon E3-1265L V2 @ 2.50GHz	1,601	5,092	$463.39	4	LGA1155	45 W
23	Intel Xeon E3-1235 @ 3.20GHz	1,600	5,037	$270	4	LGA1155	95 W
24	Intel Core i5-3570K @ 3.40GHz	2,044	4,968	$50.44	4	LGA1155	77 W
25	Intel Core i5-3570 @ 3.40GHz	2,039	4,926	$62.99	4	LGA1155	77 W
26	Intel Core i5-3550 @ 3.30GHz	1,985	4,794	$335	4	LGA1155	77 W
27	Intel Core i5-3570S @ 3.10GHz	1,996	4,697	$59.99	4	LGA1155	65 W
28	Intel Xeon E3-1225 V2 @ 3.20GHz	1,922	4,694	$209.86	4	LGA1155	77 W
29	Intel Core i5-3470 @ 3.20GHz	1,930	4,655	$55	4	LGA1155	77 W
30	Intel Xeon E3-1220 V2 @ 3.10GHz	1,860	4,635	$89.95	4	LGA1155	69 W
31	Intel Core i7-2600S @ 2.80GHz	1,721	4,629	$75	4	LGA1155	65 W
32	Intel Core i5-3450 @ 3.10GHz	1,874	4,522	$95	4	LGA1155	77 W
33	Intel Core i5-3550S @ 3.00GHz	1,952	4,475	$198.95	4	LGA1155	65 W
34	Intel Core i5-3450S @ 2.80GHz	1,861	4,409	$86	4	LGA1155	65 W
35	Intel Core i5-3470S @ 2.90GHz	1,876	4,360	$179.88	4	LGA1155	65 W
36	Intel Core i5-3475S @ 2.90GHz	1,849	4,336	$249.95	4	LGA1155	65 W
37	Intel Core i5-3350P @ 3.10GHz	1,795	4,330	$60	4	LGA1155	69 W
38	Intel Core i5-2450P @ 3.20GHz	1,682	4,273	$129.99	4	LGA1155	95 W
39	Intel Core i5-2550K @ 3.40GHz	1,778	4,269	$43.71	4	LGA1155	95 W
40	Intel Core i5-3340 @ 3.10GHz	1,770	4,263	$129.95	4	LGA1155	77 W
41	Intel Core i5-2500K @ 3.30GHz	1,697	4,147	$69	4	LGA1155	95 W
42	Intel Core i5-3330 @ 3.00GHz	1,715	4,106	$171.99	4	LGA1155	77 W
43	Intel Core i5-2500 @ 3.30GHz	1,695	4,092	$55.48	4	LGA1155	95 W
44	Intel Xeon E3-1260L @ 2.40GHz	1,459	4,080	$269.99	4	LGA1155	45 W
45	Intel Core i5-3340S @ 2.80GHz	1,728	3,988	$75	4	LGA1155	65 W
46	Intel Xeon E3-1265L @ 2.40GHz	1,436	3,912	$268.98	4	LGA1155	45 W
47	Intel Core i5-3330S @ 2.70GHz	1,703	3,910	$29.99	4	LGA1155	65 W
48	Intel Xeon E3-1225 @ 3.10GHz	1,580	3,909	$205.88	4	LGA1155	95 W
49	Intel Core i5-3570T @ 2.30GHz	1,670	3,875	Not listed	4	LGA1155	45 W
50	Intel Xeon E3-1220 @ 3.10GHz	1,512	3,852	$382.52	4	LGA1155	80 W
51	Intel Core i5-2400 @ 3.10GHz	1,569	3,846	$175.72	4	LGA1155	95 W
52	Intel Core i5-2320 @ 3.00GHz	1,525	3,703	$26.11	4	LGA1155	95 W
53	Intel Core i5-3335S @ 2.70GHz	1,688	3,672	Not listed	4	LGA1155	65 W
54	Intel Core i5-2310 @ 2.90GHz	1,488	3,652	$47.59	4	LGA1155	95 W
55	Intel Core i5-2380P @ 3.10GHz	1,548	3,636	$82.83	4	LGA1155	95 W
56	Intel Core i5-2300 @ 2.80GHz	1,431	3,469	$21.99	4	LGA1155	95 W
57	Intel Core i5-2405S @ 2.50GHz	1,503	3,400	$149.95	4	LGA1155	65 W
58	Intel Core i5-2500S @ 2.70GHz	1,640	3,373	$55.34	4	LGA1155	65 W
59	Intel Core i5-2400S @ 2.50GHz	1,454	3,168	$191.84	4	LGA1155	65 W
60	Intel Core i5-3470T @ 2.90GHz	1,846	2,998	$269.95	2	LGA1155	35 W
61	Intel Core i5-2500T @ 2.30GHz	1,485	2,929	$89.99	4	LGA1155	45 W
62	Intel Core i3-3250T @ 3.00GHz	1,684	2,650	Not listed	2	FCLGA1155	35 W
63	Intel Xeon E3-1220L V2 @ 2.30GHz	1,654	2,594	$177.66	2	LGA1155	17 W
64	Intel Core i5-2390T @ 2.70GHz	1,508	2,506	$99.90	2	LGA1155	35 W
65	Intel Core i3-3250 @ 3.50GHz	1,824	2,457	$90	2	LGA1155	55 W
66	Intel Core i3-3245 @ 3.40GHz	1,786	2,419	$144	2	LGA1155	55 W
67	Intel Core i3-3240 @ 3.40GHz	1,771	2,353	$35	2	LGA1155	55 W
68	Intel Core i3-3225 @ 3.30GHz	1,698	2,286	$167	2	LGA1155	55 W
69	Intel Core i3-3220 @ 3.30GHz	1,713	2,278	$49.95	2	LGA1155	55 W
70	Intel Xeon E3-1220L @ 2.20GHz	1,584	2,263	Not listed	2	LGA1155	20 W
71	Intel Core i3-3210 @ 3.20GHz	1,692	2,230	$159	2	LGA1155	55 W
72	Intel Pentium G2140 @ 3.30GHz	1,838	2,095	$95.10	2	LGA1155	55 W
73	Intel Core i3-3240T @ 2.90GHz	1,539	2,087	Not listed	2	LGA1155	35 W
74	Intel Core i3-2130 @ 3.40GHz	1,559	2,067	$37	2	LGA1155	65 W
75	Intel Core i3-2102 @ 3.10GHz	1,400	2,029	$58	2	FCLGA1155	65 W
76	Intel Core i3-2125 @ 3.30GHz	1,495	1,994	$154.99	2	LGA1155	65 W
77	Intel Core i3-2120 @ 3.30GHz	1,498	1,972	$102	2	LGA1155	65 W
78	Intel Core i3-3220T @ 2.80GHz	1,490	1,958	$146.69	2	LGA1155	35 W
79	Intel Pentium G2130 @ 3.20GHz	1,727	1,917	$149.33	2	FCLGA1155	55 W
80	Intel Pentium G2120 @ 3.10GHz	1,702	1,879	$35	2	FCLGA1155	55 W
81	Intel Core i3-2100 @ 3.10GHz	1,409	1,864	$140.94	2	LGA1155	65 W
82	Intel Core i3-2105 @ 3.10GHz	1,391	1,808	$112.97	2	LGA1155	65 W
83	Intel Pentium G2030 @ 3.00GHz	1,609	1,776	$39.99	2	FCLGA1155	55 W
84	Intel Celeron G1630 @ 2.80GHz	1,553	1,707	$109.95	2	FCLGA1155	55 W
85	Intel Pentium G2100T @ 2.60GHz	1,460	1,691	Not listed	2	LGA1155	35 W
86	Intel Pentium G2020 @ 2.90GHz	1,528	1,684	$42.67	2	FCLGA1155	55 W
87	Intel Pentium G2010 @ 2.80GHz	1,506	1,660	$22.97	2	FCLGA1155	55 W
88	Intel Pentium G2120T @ 2.70GHz	1,493	1,613	Not listed	2	FCLGA1155	35 W
89	Intel Pentium G2030T @ 2.60GHz	1,441	1,597	$130.50	2	LGA1155	35 W
90	Intel Celeron G1620 @ 2.70GHz	1,457	1,596	$49	2	FCLGA1155	55 W
91	Intel Core i3-2120T @ 2.60GHz	1,176	1,572	$175	2	LGA1155	35 W
92	Intel Celeron G1610 @ 2.60GHz	1,388	1,552	$28.99	2	FCLGA1155	55 W
93	Intel Celeron G1620T @ 2.40GHz	1,327	1,532	$42	2	LGA1155	35 W
94	Intel Core i3-2100T @ 2.50GHz	1,121	1,521	$64.63	2	LGA1155	35 W
95	Intel Pentium G850 @ 2.90GHz	1,367	1,497	$110.95	2	FCLGA1155	65 W
96	Intel Pentium G860 @ 3.00GHz	1,376	1,496	$70.73	2	FCLGA1155	65 W
97	Intel Pentium G645 @ 2.90GHz	1,345	1,461	$164.54	2	LGA1155	65 W
98	Intel Pentium G2020T @ 2.50GHz	1,287	1,438	$47.60	2	FCLGA1155	35 W
99	Intel Celeron G555 @ 2.70GHz	1,295	1,427	$65.10	2	LGA1155	65 W
100	Intel Pentium G640 @ 2.80GHz	1,288	1,361	$38.95	2	LGA1155	65 W

Open this list in the processor index Get a tailored shortlist instead

How to read this list

A matching socket is not a guarantee

Sharing a socket is necessary for a processor to fit, but it is not sufficient for it to work. The motherboard chipset and BIOS version also decide support. Check the exact board and revision on its manufacturer's CPU support list before buying.

Read both benchmark scores

Single-core scores describe one thread and track lightly threaded work. Multicore scores describe total throughput and track rendering, encoding, and large compiles. A processor that leads one column can trail the other, so compare the column that matches your workload.

Prices are estimates, not retailer offers

Every price here is the USD estimate published with the source benchmark data. It is not a live store price and does not confirm stock. Other currencies are converted from that USD estimate. Check a retailer for what you would actually pay today.

Browse the same benchmark data filtered a different way.

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Desktop CPUs
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CPUs under $200
CPUs under $300
CPUs under $500
CPUs under $1,000
AM4 CPUs — 163 processors
LGA1700 CPUs — 144 processors
LGA3647 CPUs — 123 processors
LGA1150 CPUs — 116 processors
FCLGA1200 (LGA1200) CPUs — 106 processors

Benchmark and specification data from PassMark CPU Benchmarks. How our data and recommendations work.

LGA1155 processors

How to read this list

A matching socket is not a guarantee

Read both benchmark scores

Prices are estimates, not retailer offers

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