Benchmarking 86 CPUs takes a while. After long last, though, we have 51 models from AMD and 35 from Intel tested in our current suite. If you want to know how your processor sizes up to its competition, you'll find plenty of comparison data inside!
CPU Charts: Intel Processor Overview
CPU Charts: All Intel Processors
Swipe to scroll horizontally
Nehalem
Code Name
Rev.
ManufacturingProcess
Socket
Number ofCores
ClockFrequency
L2 Cache
L3 Cache
MemoryController
TDP
Core i3-530
Clarkdale
C2
32 nm
1156
2
2.93 GHz
2 x 256 KB
4 MB
on-package up to DDR3-1333
73 W
Core i5-661
Clarkdale
C2
32 nm
1156
2
3.33 GHz
2 x 256 KB
4 MB
on-package up to DDR3-1333
87 W
Core i5-670
Clarkdale
C2
32 nm
1156
2
3.47 GHz
2 x 256 KB
4 MB
on-package up to DDR3-1333
73 W
Core i5-750
Lynnfield
B1
45 nm
1156
4
2.67 GHz
4 x 256 KB
8 MB
integrated up to DDR3-1333
95 W
Core i5-750S
Lynnfield
B1
45 nm
1156
4
2.4 GHz
4 x 256 KB
8 MB
integrated up to DDR3-1333
82 W
Core i5-760
Lynnfield
B1
45 nm
1156
4
2.8 GHz
4 x 256 KB
8 MB
integrated up to DDR3-1333
95 W
Core i7-860
Lynnfield
B1
45 nm
1156
4
2.8 GHz
4 x 256 KB
8 MB
integrated up to DDR3-1333
95 W
Core i7-870
Lynnfield
B1
45 nm
1156
4
2.93 GHz
4 x 256 KB
8 MB
integrated up to DDR3-1333
95 W
Core i7-875K
Lynnfield
B1
45 nm
1156
4
2.93 GHz
4 x 256 KB
8 MB
integrated up to DDR3-1333
95 W
Core i7-880
Lynnfield
B1
45 nm
1156
4
3.07 GHz
4 x 256 KB
8 MB
integrated up to DDR3-1333
95 W
Core i7-920
Bloomfield
C1
45 nm
1366
4
2.67 Ghz
4 x 256 KB
8 MB
integrated up to DDR3-1066
130 W
Core i7-930
Bloomfield
D0
45 nm
1366
4
2.8 GHz
4 x 256 KB
8 MB
integrated up to DDR3-1066
130 W
Core i7-960
Bloomfield
D0
45 nm
1366
4
3.2 GHz
4 x 256 KB
8 MB
integrated up to DDR3-1066
130 W
Core i7-970
Gulftown
B1
32 nm
1366
6
3.2 GHz
6 x 256 KB
12 MB
integrated up to DDR3-1066
130 W
Core i7-975 Extreme Edition
Bloomfield
D0
45 nm
1366
4
3.33 GHz
4 x 256 KB
8 MB
integrated up to DDR3-1066
130 W
Core i7-980
Gulftown
B1
32 nm
1366
6
3.33 GHz
6 x 256 KB
12 MB
integrated up to DDR3-1066
130 W
Core i7-980X
Gulftown
B1
32 nm
1366
6
3.33 GHz
6 x 256 KB
12 MB
integrated up to DDR3-1066
130 W
Core i7-990X
Gulftown
B1
32 nm
1366
6
3.47 GHz
6 x 256 KB
12 MB
integrated up to DDR3-1066
130 W
Swipe to scroll horizontally
Sandy Bridge
Code Name
Rev.
Socket
Number ofCores
ClockFrequency
L2 Cache
L3 Cache
iGPU
MemoryController
TDP
Pentium G620
Sandy Bridge
Q0
1155
2
2.6 GHz
2 x 256 KB
3 MB
HD Graphics850-1100 MHz
integrated up to DDR3-1066
65 W
Pentium G630
Sandy Bridge
Q0
1155
2
2.7 GHz
2 x 256 KB
3 MB
HD Graphics850-1100 MHz
integrated up to DDR3-1066
65 W
Pentium G630T
Sandy Bridge
Q0
1155
2
2.3 GHz
2 x 256 KB
3 MB
HD Graphics650-1100 MHz
integrated up to DDR3-1066
35 W
Core i5-2300
Sandy Bridge
D2
1155
4
2.8 GHz
4 x 256 KB
6 MB
HD Graphics 2000850-1100 MHz
integrated up to DDR3-1333
95 W
Core i5-2310
Sandy Bridge
D2
1155
4
2.9 GHz
4 x 256 KB
6 MB
HD Graphics 2000850-1100 MHz
integrated up to DDR3-1333
95 W
Core i5-2400
Sandy Bridge
D2
1155
4
3.1 GHz
4 x 256 KB
6 MB
HD Graphics 2000850-1100 MHz
integrated up to DDR3-1333
95 W
Core i5-2400S
Sandy Bridge
D2
1155
4
2.5 GHz
4 x 256 KB
6 MB
HD Graphics 2000850-1100 MHz
integrated up to DDR3-1333
65 W
Core i5-2500K
Sandy Bridge
D2
1155
4
3.3 GHz
4 x 256 KB
6 MB
HD Graphics 3000850-1100 MHz
integrated up to DDR3-1333
65 W
Core i5-2500T
Sandy Bridge
D2
1155
4
2.3 GHz
4 x 256 KB
6 MB
HD Graphics 2000850-1100 MHz
integrated up to DDR3-1333
65 W
Core i7-2600K
Sandy Bridge
D2
1155
4
3.4 GHz
4 x 256 KB
8 MB
HD Graphics 3000850-1350 MHz
integrated up to DDR3-1333
95 W
Core i7-2700K
Sandy Bridge
D2
1155
4
3.5 GHz
4 x 256 KB
8 MB
HD Graphics 3000850-1350 MHz
integrated up to DDR3-1333
95 W
Core i7-3930K
Sandy Bridge-E
C1
2011
6
3.2 GHz
6 x 256 KB
12 MB
-
integrated up to DDR3-1600
130 W
Core i7-3960X
Sandy Bridge-E
C1
2011
6
3.3 GHz
6 x 256 KB
12 MB
-
integrated up to DDR3-1600
130 W
Swipe to scroll horizontally
Ivy Bridge
Code Name
Rev.
Socket
Number ofCores
ClockFrequency
L2 Cache
L3 Cache
iGPU
MemoryController
TDP
Core i5-3450
Ivy Bridge
E1
1155
4
3.1 GHz
4 x 256 KB
6 MB
HD Graphics 2500650-1100 MHz
integrated up to DDR3-1600
77 W
Core i5-3470
Ivy Bridge
E1
1155
4
3.2 GHz
4 x 256 KB
6 MB
HD Graphics 2500650-1100 MHz
integrated up to DDR3-1600
77 W
Core i5-3550
Ivy Bridge
E1
1155
4
3.3 GHz
4 x 256 KB
6 MB
HD Graphics 2500650-1100 MHz
integrated up to DDR3-1600
77 W
Core i5-3570K
Ivy Bridge
E1
1155
4
3.4 GHz
4 x 256 KB
6 MB
HD Graphics 4000650-1100 MHz
integrated up to DDR3-1600
77 W
Core i7-3770K
Ivy Bridge
E1
1155
4
3.5 GHz
4 x 256 KB
8 MB
HD Graphics 4000650-1100 MHz
integrated up to DDR3-1600
77 W
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