iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10766 10766

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.9.1 (Build 13B42) Mac OS X 10.9.1 (Build 13B42)
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.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
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 9621 9621
Blowfish
single-core scalar
2285 2285
Blowfish
multi-core scalar
14093 14093
Text Compress
single-core scalar
2754 2754
Text Compress
multi-core scalar
13929 13929
Text Decompress
single-core scalar
3046 3046
Text Decompress
multi-core scalar
15632 15632
Image Compress
single-core scalar
3065 3065
Image Compress
multi-core scalar
14997 14997
Image Decompress
single-core scalar
3181 3181
Image Decompress
multi-core scalar
14178 14178
Lua
single-core scalar
5388 5388
Lua
multi-core scalar
22905 22905

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16672 16672
Mandelbrot
single-core scalar
3024 3024
Mandelbrot
multi-core scalar
20157 20157
Dot Product
single-core scalar
4941 4941
Dot Product
single-core vector
5967 5967
Dot Product
multi-core scalar
18666 18666
Dot Product
multi-core vector
29293 29293
LU Decomposition
single-core scalar
1628 1628
LU Decomposition
multi-core scalar
3129 3129
Primality Test
single-core scalar
8021 8021
Primality Test
multi-core scalar
29021 29021
Sharpen Image
single-core scalar
7618 7618
Sharpen Image
multi-core scalar
40910 40910
Blur Image
single-core scalar
9000 9000
Blur Image
multi-core scalar
52033 52033

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5049 5049
Read Sequential
single-core scalar
6093 6093
Write Sequential
single-core scalar
7992 7992
Stdlib Allocate
single-core scalar
4497 4497
Stdlib Write
single-core scalar
2821 2821
Stdlib Copy
single-core scalar
3844 3844

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5537 5537
Stream Copy
single-core scalar
5341 5341
Stream Copy
single-core vector
6338 6338
Stream Scale
single-core scalar
5298 5298
Stream Scale
single-core vector
5664 5664
Stream Add
single-core scalar
5305 5305
Stream Add
single-core vector
6135 6135
Stream Triad
single-core scalar
5679 5679
Stream Triad
single-core vector
4536 4536