iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10688 10688

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 9448 9448
Blowfish
single-core scalar
2235 2235
Blowfish
multi-core scalar
13927 13927
Text Compress
single-core scalar
2720 2720
Text Compress
multi-core scalar
13901 13901
Text Decompress
single-core scalar
2719 2719
Text Decompress
multi-core scalar
15529 15529
Image Compress
single-core scalar
2711 2711
Image Compress
multi-core scalar
15209 15209
Image Decompress
single-core scalar
2860 2860
Image Decompress
multi-core scalar
14116 14116
Lua
single-core scalar
5174 5174
Lua
multi-core scalar
22275 22275

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16808 16808
Mandelbrot
single-core scalar
2684 2684
Mandelbrot
multi-core scalar
19948 19948
Dot Product
single-core scalar
4747 4747
Dot Product
single-core vector
5247 5247
Dot Product
multi-core scalar
18531 18531
Dot Product
multi-core vector
31336 31336
LU Decomposition
single-core scalar
1444 1444
LU Decomposition
multi-core scalar
7708 7708
Primality Test
single-core scalar
7689 7689
Primality Test
multi-core scalar
27559 27559
Sharpen Image
single-core scalar
7476 7476
Sharpen Image
multi-core scalar
40164 40164
Blur Image
single-core scalar
8370 8370
Blur Image
multi-core scalar
52419 52419

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5332 5332
Read Sequential
single-core scalar
5993 5993
Write Sequential
single-core scalar
8994 8994
Stdlib Allocate
single-core scalar
4323 4323
Stdlib Write
single-core scalar
3155 3155
Stdlib Copy
single-core scalar
4199 4199

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4330 4330
Stream Copy
single-core scalar
4071 4071
Stream Copy
single-core vector
5710 5710
Stream Scale
single-core scalar
3998 3998
Stream Scale
single-core vector
4811 4811
Stream Add
single-core scalar
3580 3580
Stream Add
single-core vector
5060 5060
Stream Triad
single-core scalar
3805 3805
Stream Triad
single-core vector
3610 3610