iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5991 5991

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 4616 4616
Blowfish
single-core scalar
1956 1956
Blowfish
multi-core scalar
6639 6639
Text Compress
single-core scalar
2501 2501
Text Compress
multi-core scalar
6551 6551
Text Decompress
single-core scalar
2643 2643
Text Decompress
multi-core scalar
7026 7026
Image Compress
single-core scalar
2216 2216
Image Compress
multi-core scalar
6032 6032
Image Decompress
single-core scalar
1961 1961
Image Decompress
multi-core scalar
4545 4545
Lua
single-core scalar
4066 4066
Lua
multi-core scalar
9262 9262

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8978 8978
Mandelbrot
single-core scalar
2685 2685
Mandelbrot
multi-core scalar
9908 9908
Dot Product
single-core scalar
4370 4370
Dot Product
single-core vector
5196 5196
Dot Product
multi-core scalar
9292 9292
Dot Product
multi-core vector
12072 12072
LU Decomposition
single-core scalar
928 928
LU Decomposition
multi-core scalar
2046 2046
Primality Test
single-core scalar
5719 5719
Primality Test
multi-core scalar
10858 10858
Sharpen Image
single-core scalar
6544 6544
Sharpen Image
multi-core scalar
20408 20408
Blur Image
single-core scalar
8311 8311
Blur Image
multi-core scalar
27366 27366

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4352 4352
Read Sequential
single-core scalar
4589 4589
Write Sequential
single-core scalar
7146 7146
Stdlib Allocate
single-core scalar
3735 3735
Stdlib Write
single-core scalar
2762 2762
Stdlib Copy
single-core scalar
3529 3529

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 3634 3634
Stream Copy
single-core scalar
3588 3588
Stream Copy
single-core vector
4516 4516
Stream Scale
single-core scalar
4115 4115
Stream Scale
single-core vector
4131 4131
Stream Add
single-core scalar
2323 2323
Stream Add
single-core vector
4532 4532
Stream Triad
single-core scalar
2499 2499
Stream Triad
single-core vector
3371 3371