iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5679 5679

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
Model iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Processor Intel Core i3-540 @ 3.06 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i3-540 @ 3.06 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 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 4367 4367
Blowfish
single-core scalar
1857 1857
Blowfish
multi-core scalar
6258 6258
Text Compress
single-core scalar
2396 2396
Text Compress
multi-core scalar
6005 6005
Text Decompress
single-core scalar
2456 2456
Text Decompress
multi-core scalar
6508 6508
Image Compress
single-core scalar
2132 2132
Image Compress
multi-core scalar
5729 5729
Image Decompress
single-core scalar
1919 1919
Image Decompress
multi-core scalar
4415 4415
Lua
single-core scalar
3824 3824
Lua
multi-core scalar
8914 8914

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8224 8224
Mandelbrot
single-core scalar
2575 2575
Mandelbrot
multi-core scalar
9274 9274
Dot Product
single-core scalar
4210 4210
Dot Product
single-core vector
4242 4242
Dot Product
multi-core scalar
8750 8750
Dot Product
multi-core vector
10129 10129
LU Decomposition
single-core scalar
882 882
LU Decomposition
multi-core scalar
1816 1816
Primality Test
single-core scalar
5150 5150
Primality Test
multi-core scalar
10120 10120
Sharpen Image
single-core scalar
6332 6332
Sharpen Image
multi-core scalar
19333 19333
Blur Image
single-core scalar
7534 7534
Blur Image
multi-core scalar
24801 24801

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4240 4240
Read Sequential
single-core scalar
4405 4405
Write Sequential
single-core scalar
7033 7033
Stdlib Allocate
single-core scalar
3587 3587
Stdlib Write
single-core scalar
2704 2704
Stdlib Copy
single-core scalar
3473 3473

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4248 4248
Stream Copy
single-core scalar
4268 4268
Stream Copy
single-core vector
5405 5405
Stream Scale
single-core scalar
4737 4737
Stream Scale
single-core vector
5200 5200
Stream Add
single-core scalar
2412 2412
Stream Add
single-core vector
5371 5371
Stream Triad
single-core scalar
2613 2613
Stream Triad
single-core vector
3983 3983