iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10632 10632

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9409 9409
Blowfish
single-core scalar
2247 2247
Blowfish
multi-core scalar
13978 13978
Text Compress
single-core scalar
2712 2712
Text Compress
multi-core scalar
14031 14031
Text Decompress
single-core scalar
3024 3024
Text Decompress
multi-core scalar
15719 15719
Image Compress
single-core scalar
2982 2982
Image Compress
multi-core scalar
15037 15037
Image Decompress
single-core scalar
3116 3116
Image Decompress
multi-core scalar
12744 12744
Lua
single-core scalar
5293 5293
Lua
multi-core scalar
22035 22035

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16248 16248
Mandelbrot
single-core scalar
2963 2963
Mandelbrot
multi-core scalar
19893 19893
Dot Product
single-core scalar
4891 4891
Dot Product
single-core vector
5905 5905
Dot Product
multi-core scalar
18493 18493
Dot Product
multi-core vector
29002 29002
LU Decomposition
single-core scalar
1621 1621
LU Decomposition
multi-core scalar
4035 4035
Primality Test
single-core scalar
7481 7481
Primality Test
multi-core scalar
26719 26719
Sharpen Image
single-core scalar
7529 7529
Sharpen Image
multi-core scalar
39470 39470
Blur Image
single-core scalar
8854 8854
Blur Image
multi-core scalar
50629 50629

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5289 5289
Read Sequential
single-core scalar
6121 6121
Write Sequential
single-core scalar
9057 9057
Stdlib Allocate
single-core scalar
3934 3934
Stdlib Write
single-core scalar
3121 3121
Stdlib Copy
single-core scalar
4214 4214

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5952 5952
Stream Copy
single-core scalar
5476 5476
Stream Copy
single-core vector
7043 7043
Stream Scale
single-core scalar
5549 5549
Stream Scale
single-core vector
6287 6287
Stream Add
single-core scalar
5707 5707
Stream Add
single-core vector
6784 6784
Stream Triad
single-core scalar
5762 5762
Stream Triad
single-core vector
5012 5012