iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10672 10672

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A390) Mac OS X 10.7 (Build 11A390)
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 12.00 GB 1067 MHz DDR3 12.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9510 9510
Blowfish
single-core scalar
2264 2264
Blowfish
multi-core scalar
13899 13899
Text Compress
single-core scalar
2729 2729
Text Compress
multi-core scalar
13932 13932
Text Decompress
single-core scalar
2978 2978
Text Decompress
multi-core scalar
15678 15678
Image Compress
single-core scalar
2998 2998
Image Compress
multi-core scalar
14978 14978
Image Decompress
single-core scalar
3178 3178
Image Decompress
multi-core scalar
13065 13065
Lua
single-core scalar
5280 5280
Lua
multi-core scalar
23150 23150

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16910 16910
Mandelbrot
single-core scalar
2995 2995
Mandelbrot
multi-core scalar
19950 19950
Dot Product
single-core scalar
4885 4885
Dot Product
single-core vector
5739 5739
Dot Product
multi-core scalar
18518 18518
Dot Product
multi-core vector
31085 31085
LU Decomposition
single-core scalar
1504 1504
LU Decomposition
multi-core scalar
7685 7685
Primality Test
single-core scalar
7697 7697
Primality Test
multi-core scalar
28073 28073
Sharpen Image
single-core scalar
7428 7428
Sharpen Image
multi-core scalar
39898 39898
Blur Image
single-core scalar
9218 9218
Blur Image
multi-core scalar
52074 52074

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5020 5020
Read Sequential
single-core scalar
5921 5921
Write Sequential
single-core scalar
8470 8470
Stdlib Allocate
single-core scalar
4150 4150
Stdlib Write
single-core scalar
2823 2823
Stdlib Copy
single-core scalar
3737 3737

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4210 4210
Stream Copy
single-core scalar
4219 4219
Stream Scale
single-core scalar
4267 4267
Stream Add
single-core scalar
3949 3949
Stream Triad
single-core scalar
4367 4367