iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10792 10792

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9503 9503
Blowfish
single-core scalar
2266 2266
Blowfish
multi-core scalar
13827 13827
Text Compress
single-core scalar
2726 2726
Text Compress
multi-core scalar
14021 14021
Text Decompress
single-core scalar
2988 2988
Text Decompress
multi-core scalar
15599 15599
Image Compress
single-core scalar
3009 3009
Image Compress
multi-core scalar
14789 14789
Image Decompress
single-core scalar
3165 3165
Image Decompress
multi-core scalar
13455 13455
Lua
single-core scalar
5298 5298
Lua
multi-core scalar
22902 22902

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16939 16939
Mandelbrot
single-core scalar
2995 2995
Mandelbrot
multi-core scalar
19819 19819
Dot Product
single-core scalar
4862 4862
Dot Product
single-core vector
5805 5805
Dot Product
multi-core scalar
18459 18459
Dot Product
multi-core vector
31382 31382
LU Decomposition
single-core scalar
1442 1442
LU Decomposition
multi-core scalar
7536 7536
Primality Test
single-core scalar
7741 7741
Primality Test
multi-core scalar
27923 27923
Sharpen Image
single-core scalar
7532 7532
Sharpen Image
multi-core scalar
39895 39895
Blur Image
single-core scalar
9296 9296
Blur Image
multi-core scalar
52463 52463

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5376 5376
Read Sequential
single-core scalar
6025 6025
Write Sequential
single-core scalar
9091 9091
Stdlib Allocate
single-core scalar
4260 4260
Stdlib Write
single-core scalar
3147 3147
Stdlib Copy
single-core scalar
4358 4358

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4621 4621
Stream Copy
single-core scalar
4448 4448
Stream Copy
single-core vector
5252 5252
Stream Scale
single-core scalar
4499 4499
Stream Scale
single-core vector
4780 4780
Stream Add
single-core scalar
4470 4470
Stream Add
single-core vector
5069 5069
Stream Triad
single-core scalar
4685 4685
Stream Triad
single-core vector
3767 3767