iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10706 10706

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9388 9388
Blowfish
single-core scalar
2268 2268
Blowfish
multi-core scalar
13889 13889
Text Compress
single-core scalar
2719 2719
Text Compress
multi-core scalar
14012 14012
Text Decompress
single-core scalar
3037 3037
Text Decompress
multi-core scalar
15626 15626
Image Compress
single-core scalar
3006 3006
Image Compress
multi-core scalar
15004 15004
Image Decompress
single-core scalar
3088 3088
Image Decompress
multi-core scalar
12355 12355
Lua
single-core scalar
5287 5287
Lua
multi-core scalar
22373 22373

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16723 16723
Mandelbrot
single-core scalar
2987 2987
Mandelbrot
multi-core scalar
19861 19861
Dot Product
single-core scalar
4864 4864
Dot Product
single-core vector
5805 5805
Dot Product
multi-core scalar
18513 18513
Dot Product
multi-core vector
31274 31274
LU Decomposition
single-core scalar
1494 1494
LU Decomposition
multi-core scalar
7638 7638
Primality Test
single-core scalar
7715 7715
Primality Test
multi-core scalar
27589 27589
Sharpen Image
single-core scalar
7514 7514
Sharpen Image
multi-core scalar
37979 37979
Blur Image
single-core scalar
9267 9267
Blur Image
multi-core scalar
51623 51623

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5434 5434
Read Sequential
single-core scalar
6040 6040
Write Sequential
single-core scalar
9149 9149
Stdlib Allocate
single-core scalar
4502 4502
Stdlib Write
single-core scalar
3163 3163
Stdlib Copy
single-core scalar
4319 4319

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4812 4812
Stream Copy
single-core scalar
4512 4512
Stream Copy
single-core vector
5486 5486
Stream Scale
single-core scalar
4674 4674
Stream Scale
single-core vector
5095 5095
Stream Add
single-core scalar
4556 4556
Stream Add
single-core vector
5417 5417
Stream Triad
single-core scalar
4773 4773
Stream Triad
single-core vector
3985 3985