iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5844 5844

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
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 4537 4537
Blowfish
single-core scalar
1956 1956
Blowfish
multi-core scalar
6566 6566
Text Compress
single-core scalar
2459 2459
Text Compress
multi-core scalar
6443 6443
Text Decompress
single-core scalar
2458 2458
Text Decompress
multi-core scalar
6685 6685
Image Compress
single-core scalar
2222 2222
Image Compress
multi-core scalar
6098 6098
Image Decompress
single-core scalar
1968 1968
Image Decompress
multi-core scalar
4472 4472
Lua
single-core scalar
3997 3997
Lua
multi-core scalar
9122 9122

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8491 8491
Mandelbrot
single-core scalar
2680 2680
Mandelbrot
multi-core scalar
9640 9640
Dot Product
single-core scalar
4356 4356
Dot Product
single-core vector
4387 4387
Dot Product
multi-core scalar
9201 9201
Dot Product
multi-core vector
10517 10517
LU Decomposition
single-core scalar
932 932
LU Decomposition
multi-core scalar
1871 1871
Primality Test
single-core scalar
5533 5533
Primality Test
multi-core scalar
10305 10305
Sharpen Image
single-core scalar
6564 6564
Sharpen Image
multi-core scalar
19679 19679
Blur Image
single-core scalar
7810 7810
Blur Image
multi-core scalar
25409 25409

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4286 4286
Read Sequential
single-core scalar
4514 4514
Write Sequential
single-core scalar
7180 7180
Stdlib Allocate
single-core scalar
3585 3585
Stdlib Write
single-core scalar
2659 2659
Stdlib Copy
single-core scalar
3492 3492

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4273 4273
Stream Copy
single-core scalar
4301 4301
Stream Copy
single-core vector
5429 5429
Stream Scale
single-core scalar
4785 4785
Stream Scale
single-core vector
5222 5222
Stream Add
single-core scalar
2506 2506
Stream Add
single-core vector
5299 5299
Stream Triad
single-core scalar
2711 2711
Stream Triad
single-core vector
3935 3935