iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6533 6533

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
Model iMac11,2 iMac11,2
Processor Intel Core i5-660 @ 3.33 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i5-660 @ 3.33 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.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 5103 5103
Blowfish
single-core scalar
2206 2206
Blowfish
multi-core scalar
7222 7222
Text Compress
single-core scalar
2796 2796
Text Compress
multi-core scalar
7177 7177
Text Decompress
single-core scalar
2988 2988
Text Decompress
multi-core scalar
7717 7717
Image Compress
single-core scalar
2480 2480
Image Compress
multi-core scalar
6405 6405
Image Decompress
single-core scalar
2177 2177
Image Decompress
multi-core scalar
5125 5125
Lua
single-core scalar
4481 4481
Lua
multi-core scalar
10467 10467

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9531 9531
Mandelbrot
single-core scalar
3017 3017
Mandelbrot
multi-core scalar
10827 10827
Dot Product
single-core scalar
4939 4939
Dot Product
single-core vector
5000 5000
Dot Product
multi-core scalar
10089 10089
Dot Product
multi-core vector
11636 11636
LU Decomposition
single-core scalar
1056 1056
LU Decomposition
multi-core scalar
2084 2084
Primality Test
single-core scalar
6202 6202
Primality Test
multi-core scalar
11632 11632
Sharpen Image
single-core scalar
7397 7397
Sharpen Image
multi-core scalar
22274 22274
Blur Image
single-core scalar
8832 8832
Blur Image
multi-core scalar
28452 28452

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4710 4710
Read Sequential
single-core scalar
5004 5004
Write Sequential
single-core scalar
8058 8058
Stdlib Allocate
single-core scalar
3952 3952
Stdlib Write
single-core scalar
2885 2885
Stdlib Copy
single-core scalar
3655 3655

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4700 4700
Stream Copy
single-core scalar
4865 4865
Stream Copy
single-core vector
5849 5849
Stream Scale
single-core scalar
5347 5347
Stream Scale
single-core vector
5597 5597
Stream Add
single-core scalar
2808 2808
Stream Add
single-core vector
5792 5792
Stream Triad
single-core scalar
3044 3044
Stream Triad
single-core vector
4305 4305