iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5921 5921

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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 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 4582 4582
Blowfish
single-core scalar
1960 1960
Blowfish
multi-core scalar
6647 6647
Text Compress
single-core scalar
2471 2471
Text Compress
multi-core scalar
6543 6543
Text Decompress
single-core scalar
2501 2501
Text Decompress
multi-core scalar
6800 6800
Image Compress
single-core scalar
2196 2196
Image Compress
multi-core scalar
6115 6115
Image Decompress
single-core scalar
1950 1950
Image Decompress
multi-core scalar
4648 4648
Lua
single-core scalar
3996 3996
Lua
multi-core scalar
9164 9164

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8612 8612
Mandelbrot
single-core scalar
2679 2679
Mandelbrot
multi-core scalar
9826 9826
Dot Product
single-core scalar
4374 4374
Dot Product
single-core vector
4435 4435
Dot Product
multi-core scalar
9245 9245
Dot Product
multi-core vector
10564 10564
LU Decomposition
single-core scalar
934 934
LU Decomposition
multi-core scalar
1918 1918
Primality Test
single-core scalar
5574 5574
Primality Test
multi-core scalar
10541 10541
Sharpen Image
single-core scalar
6578 6578
Sharpen Image
multi-core scalar
20311 20311
Blur Image
single-core scalar
7833 7833
Blur Image
multi-core scalar
25760 25760

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4351 4351
Read Sequential
single-core scalar
4528 4528
Write Sequential
single-core scalar
7222 7222
Stdlib Allocate
single-core scalar
3607 3607
Stdlib Write
single-core scalar
2820 2820
Stdlib Copy
single-core scalar
3580 3580

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4331 4331
Stream Copy
single-core scalar
4368 4368
Stream Copy
single-core vector
5545 5545
Stream Scale
single-core scalar
4830 4830
Stream Scale
single-core vector
5281 5281
Stream Add
single-core scalar
2499 2499
Stream Add
single-core vector
5412 5412
Stream Triad
single-core scalar
2703 2703
Stream Triad
single-core vector
4011 4011