iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10645 10645

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.0 Mac OS X 10.7.0
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 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9644 9644
Blowfish
single-core scalar
2952 2952
Blowfish
multi-core scalar
17722 17722
Text Compress
single-core scalar
2629 2629
Text Compress
multi-core scalar
12971 12971
Text Decompress
single-core scalar
3089 3089
Text Decompress
multi-core scalar
15884 15884
Image Compress
single-core scalar
2936 2936
Image Compress
multi-core scalar
13744 13744
Image Decompress
single-core scalar
3683 3683
Image Decompress
multi-core scalar
14364 14364
Lua
single-core scalar
4787 4787
Lua
multi-core scalar
20967 20967

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15798 15798
Mandelbrot
single-core scalar
2906 2906
Mandelbrot
multi-core scalar
19758 19758
Dot Product
single-core scalar
4937 4937
Dot Product
single-core vector
7020 7020
Dot Product
multi-core scalar
6418 6418
Dot Product
multi-core vector
10724 10724
LU Decomposition
single-core scalar
1735 1735
LU Decomposition
multi-core scalar
4342 4342
Primality Test
single-core scalar
7089 7089
Primality Test
multi-core scalar
25163 25163
Sharpen Image
single-core scalar
13869 13869
Sharpen Image
multi-core scalar
59372 59372
Blur Image
single-core scalar
7575 7575
Blur Image
multi-core scalar
50269 50269

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5594 5594
Read Sequential
single-core scalar
6910 6910
Write Sequential
single-core scalar
9396 9396
Stdlib Allocate
single-core scalar
3778 3778
Stdlib Write
single-core scalar
3347 3347
Stdlib Copy
single-core scalar
4541 4541

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 6216 6216
Stream Copy
single-core scalar
5619 5619
Stream Copy
single-core vector
7164 7164
Stream Scale
single-core scalar
5784 5784
Stream Scale
single-core vector
6640 6640
Stream Add
single-core scalar
6003 6003
Stream Add
single-core vector
7059 7059
Stream Triad
single-core scalar
6224 6224
Stream Triad
single-core vector
5236 5236