iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5711 5711

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
Model iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Processor Intel Core i3-540 @ 3.06 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i3-540 @ 3.06 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 37 Stepping 5 GenuineIntel Family 6 Model 37 Stepping 5
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 4096 KB 4096 KB
Motherboard Apple Inc. Mac-F2238AC8 Apple Inc. Mac-F2238AC8
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 4.00 GB 0 MHz RAM 4.00 GB 0 MHz RAM

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 4412 4412
Blowfish
single-core scalar
1885 1885
Blowfish
multi-core scalar
6469 6469
Text Compress
single-core scalar
2390 2390
Text Compress
multi-core scalar
6142 6142
Text Decompress
single-core scalar
2510 2510
Text Decompress
multi-core scalar
6722 6722
Image Compress
single-core scalar
2123 2123
Image Compress
multi-core scalar
5744 5744
Image Decompress
single-core scalar
1876 1876
Image Decompress
multi-core scalar
4365 4365
Lua
single-core scalar
3740 3740
Lua
multi-core scalar
8982 8982

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8270 8270
Mandelbrot
single-core scalar
2574 2574
Mandelbrot
multi-core scalar
9569 9569
Dot Product
single-core scalar
4214 4214
Dot Product
single-core vector
4272 4272
Dot Product
multi-core scalar
8911 8911
Dot Product
multi-core vector
10310 10310
LU Decomposition
single-core scalar
899 899
LU Decomposition
multi-core scalar
1863 1863
Primality Test
single-core scalar
5374 5374
Primality Test
multi-core scalar
10195 10195
Sharpen Image
single-core scalar
6312 6312
Sharpen Image
multi-core scalar
19456 19456
Blur Image
single-core scalar
7508 7508
Blur Image
multi-core scalar
24323 24323

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4211 4211
Read Sequential
single-core scalar
4473 4473
Write Sequential
single-core scalar
7042 7042
Stdlib Allocate
single-core scalar
3320 3320
Stdlib Write
single-core scalar
2755 2755
Stdlib Copy
single-core scalar
3468 3468

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4305 4305
Stream Copy
single-core scalar
4369 4369
Stream Copy
single-core vector
5546 5546
Stream Scale
single-core scalar
4697 4697
Stream Scale
single-core vector
5302 5302
Stream Add
single-core scalar
2425 2425
Stream Add
single-core vector
5431 5431
Stream Triad
single-core scalar
2635 2635
Stream Triad
single-core vector
4038 4038