iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6385 6385

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.7.5 (Build 11G63) Mac OS X 10.7.5 (Build 11G63)
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. 99.0.0.0.0 Apple Inc. 99.0.0.0.0
Memory 10.00 GB 1333 MHz DDR3 10.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 5420 5420
Blowfish
single-core scalar
1948 1948
Blowfish
multi-core scalar
6762 6762
Text Compress
single-core scalar
2739 2739
Text Compress
multi-core scalar
7416 7416
Text Decompress
single-core scalar
2803 2803
Text Decompress
multi-core scalar
7780 7780
Image Compress
single-core scalar
2578 2578
Image Compress
multi-core scalar
7398 7398
Image Decompress
single-core scalar
2683 2683
Image Decompress
multi-core scalar
6668 6668
Lua
single-core scalar
5017 5017
Lua
multi-core scalar
11256 11256

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9140 9140
Mandelbrot
single-core scalar
2574 2574
Mandelbrot
multi-core scalar
9643 9643
Dot Product
single-core scalar
4215 4215
Dot Product
single-core vector
5074 5074
Dot Product
multi-core scalar
8932 8932
Dot Product
multi-core vector
14033 14033
LU Decomposition
single-core scalar
1860 1860
LU Decomposition
multi-core scalar
2575 2575
Primality Test
single-core scalar
6533 6533
Primality Test
multi-core scalar
13952 13952
Sharpen Image
single-core scalar
6469 6469
Sharpen Image
multi-core scalar
19730 19730
Blur Image
single-core scalar
7662 7662
Blur Image
multi-core scalar
24717 24717

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4160 4160
Read Sequential
single-core scalar
4557 4557
Write Sequential
single-core scalar
7407 7407
Stdlib Allocate
single-core scalar
3144 3144
Stdlib Write
single-core scalar
2486 2486
Stdlib Copy
single-core scalar
3208 3208

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4570 4570
Stream Copy
single-core scalar
4278 4278
Stream Scale
single-core scalar
4490 4490
Stream Add
single-core scalar
4233 4233
Stream Triad
single-core scalar
4542 4542