iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10818 10818

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 9476 9476
Blowfish
single-core scalar
2273 2273
Blowfish
multi-core scalar
13916 13916
Text Compress
single-core scalar
2725 2725
Text Compress
multi-core scalar
13903 13903
Text Decompress
single-core scalar
3036 3036
Text Decompress
multi-core scalar
15665 15665
Image Compress
single-core scalar
3005 3005
Image Compress
multi-core scalar
15049 15049
Image Decompress
single-core scalar
3163 3163
Image Decompress
multi-core scalar
13217 13217
Lua
single-core scalar
5281 5281
Lua
multi-core scalar
22484 22484

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16991 16991
Mandelbrot
single-core scalar
2994 2994
Mandelbrot
multi-core scalar
19945 19945
Dot Product
single-core scalar
4878 4878
Dot Product
single-core vector
5843 5843
Dot Product
multi-core scalar
18565 18565
Dot Product
multi-core vector
31367 31367
LU Decomposition
single-core scalar
1491 1491
LU Decomposition
multi-core scalar
7605 7605
Primality Test
single-core scalar
7756 7756
Primality Test
multi-core scalar
27637 27637
Sharpen Image
single-core scalar
7538 7538
Sharpen Image
multi-core scalar
40225 40225
Blur Image
single-core scalar
9323 9323
Blur Image
multi-core scalar
52715 52715

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5464 5464
Read Sequential
single-core scalar
6031 6031
Write Sequential
single-core scalar
9111 9111
Stdlib Allocate
single-core scalar
4669 4669
Stdlib Write
single-core scalar
3144 3144
Stdlib Copy
single-core scalar
4368 4368

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4622 4622
Stream Copy
single-core scalar
4435 4435
Stream Copy
single-core vector
5248 5248
Stream Scale
single-core scalar
4483 4483
Stream Scale
single-core vector
5007 5007
Stream Add
single-core scalar
4339 4339
Stream Add
single-core vector
5072 5072
Stream Triad
single-core scalar
4655 4655
Stream Triad
single-core vector
3744 3744