iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5721 5721

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
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 4379 4379
Blowfish
single-core scalar
1928 1928
Blowfish
multi-core scalar
5754 5754
Text Compress
single-core scalar
2431 2431
Text Compress
multi-core scalar
6038 6038
Text Decompress
single-core scalar
2627 2627
Text Decompress
multi-core scalar
6508 6508
Image Compress
single-core scalar
2195 2195
Image Compress
multi-core scalar
5808 5808
Image Decompress
single-core scalar
1921 1921
Image Decompress
multi-core scalar
4418 4418
Lua
single-core scalar
3823 3823
Lua
multi-core scalar
9103 9103

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8517 8517
Mandelbrot
single-core scalar
2673 2673
Mandelbrot
multi-core scalar
9239 9239
Dot Product
single-core scalar
4305 4305
Dot Product
single-core vector
5151 5151
Dot Product
multi-core scalar
8807 8807
Dot Product
multi-core vector
11475 11475
LU Decomposition
single-core scalar
933 933
LU Decomposition
multi-core scalar
1996 1996
Primality Test
single-core scalar
5437 5437
Primality Test
multi-core scalar
9953 9953
Sharpen Image
single-core scalar
6527 6527
Sharpen Image
multi-core scalar
19847 19847
Blur Image
single-core scalar
8292 8292
Blur Image
multi-core scalar
24606 24606

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4197 4197
Read Sequential
single-core scalar
4497 4497
Write Sequential
single-core scalar
7114 7114
Stdlib Allocate
single-core scalar
3344 3344
Stdlib Write
single-core scalar
2650 2650
Stdlib Copy
single-core scalar
3381 3381

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 3686 3686
Stream Copy
single-core scalar
3533 3533
Stream Copy
single-core vector
4496 4496
Stream Scale
single-core scalar
4213 4213
Stream Scale
single-core vector
4338 4338
Stream Add
single-core scalar
2372 2372
Stream Add
single-core vector
4733 4733
Stream Triad
single-core scalar
2545 2545
Stream Triad
single-core vector
3265 3265