iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10684 10684

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9281 9281
Blowfish
single-core scalar
2253 2253
Blowfish
multi-core scalar
13620 13620
Text Compress
single-core scalar
2733 2733
Text Compress
multi-core scalar
13569 13569
Text Decompress
single-core scalar
3059 3059
Text Decompress
multi-core scalar
15222 15222
Image Compress
single-core scalar
3019 3019
Image Compress
multi-core scalar
14453 14453
Image Decompress
single-core scalar
3154 3154
Image Decompress
multi-core scalar
13051 13051
Lua
single-core scalar
5290 5290
Lua
multi-core scalar
21959 21959

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16910 16910
Mandelbrot
single-core scalar
2997 2997
Mandelbrot
multi-core scalar
19872 19872
Dot Product
single-core scalar
4872 4872
Dot Product
single-core vector
5849 5849
Dot Product
multi-core scalar
18538 18538
Dot Product
multi-core vector
31375 31375
LU Decomposition
single-core scalar
1511 1511
LU Decomposition
multi-core scalar
7599 7599
Primality Test
single-core scalar
7797 7797
Primality Test
multi-core scalar
26633 26633
Sharpen Image
single-core scalar
7559 7559
Sharpen Image
multi-core scalar
39952 39952
Blur Image
single-core scalar
9359 9359
Blur Image
multi-core scalar
52840 52840

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5266 5266
Read Sequential
single-core scalar
5980 5980
Write Sequential
single-core scalar
9106 9106
Stdlib Allocate
single-core scalar
3879 3879
Stdlib Write
single-core scalar
3022 3022
Stdlib Copy
single-core scalar
4345 4345

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4642 4642
Stream Copy
single-core scalar
4509 4509
Stream Copy
single-core vector
5738 5738
Stream Scale
single-core scalar
4414 4414
Stream Scale
single-core vector
4722 4722
Stream Add
single-core scalar
4381 4381
Stream Add
single-core vector
5045 5045
Stream Triad
single-core scalar
4604 4604
Stream Triad
single-core vector
3727 3727