iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5698 5698

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
Model iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Processor Intel Core i3-550 @ 3.20 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i3-550 @ 3.20 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 4622 4622
Blowfish
single-core scalar
1950 1950
Blowfish
multi-core scalar
6639 6639
Text Compress
single-core scalar
2499 2499
Text Compress
multi-core scalar
6531 6531
Text Decompress
single-core scalar
2577 2577
Text Decompress
multi-core scalar
6901 6901
Image Compress
single-core scalar
2215 2215
Image Compress
multi-core scalar
6010 6010
Image Decompress
single-core scalar
1953 1953
Image Decompress
multi-core scalar
4623 4623
Lua
single-core scalar
4086 4086
Lua
multi-core scalar
9488 9488

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 7932 7932
Mandelbrot
single-core scalar
2689 2689
Mandelbrot
multi-core scalar
9887 9887
Dot Product
single-core scalar
4396 4396
Dot Product
single-core vector
4458 4458
Dot Product
multi-core scalar
9243 9243
Dot Product
multi-core vector
10704 10704
LU Decomposition
single-core scalar
918 918
LU Decomposition
multi-core scalar
1895 1895
Primality Test
single-core scalar
5293 5293
Primality Test
multi-core scalar
9354 9354
Sharpen Image
single-core scalar
6439 6439
Sharpen Image
multi-core scalar
16651 16651
Blur Image
single-core scalar
7715 7715
Blur Image
multi-core scalar
21417 21417

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4352 4352
Read Sequential
single-core scalar
4578 4578
Write Sequential
single-core scalar
7261 7261
Stdlib Allocate
single-core scalar
3620 3620
Stdlib Write
single-core scalar
2778 2778
Stdlib Copy
single-core scalar
3526 3526

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4342 4342
Stream Copy
single-core scalar
4472 4472
Stream Copy
single-core vector
5524 5524
Stream Scale
single-core scalar
4881 4881
Stream Scale
single-core vector
5267 5267
Stream Add
single-core scalar
2517 2517
Stream Add
single-core vector
5370 5370
Stream Triad
single-core scalar
2720 2720
Stream Triad
single-core vector
3985 3985