iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10652 10652

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 1067 MHz DDR3 12.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9461 9461
Blowfish
single-core scalar
2259 2259
Blowfish
multi-core scalar
13897 13897
Text Compress
single-core scalar
2722 2722
Text Compress
multi-core scalar
13932 13932
Text Decompress
single-core scalar
3022 3022
Text Decompress
multi-core scalar
15709 15709
Image Compress
single-core scalar
2991 2991
Image Compress
multi-core scalar
15079 15079
Image Decompress
single-core scalar
3123 3123
Image Decompress
multi-core scalar
13001 13001
Lua
single-core scalar
5287 5287
Lua
multi-core scalar
22519 22519

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16921 16921
Mandelbrot
single-core scalar
2985 2985
Mandelbrot
multi-core scalar
19858 19858
Dot Product
single-core scalar
4873 4873
Dot Product
single-core vector
5809 5809
Dot Product
multi-core scalar
18511 18511
Dot Product
multi-core vector
31250 31250
LU Decomposition
single-core scalar
1494 1494
LU Decomposition
multi-core scalar
7596 7596
Primality Test
single-core scalar
7751 7751
Primality Test
multi-core scalar
27336 27336
Sharpen Image
single-core scalar
7536 7536
Sharpen Image
multi-core scalar
39953 39953
Blur Image
single-core scalar
9292 9292
Blur Image
multi-core scalar
52661 52661

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5035 5035
Read Sequential
single-core scalar
5998 5998
Write Sequential
single-core scalar
8185 8185
Stdlib Allocate
single-core scalar
4573 4573
Stdlib Write
single-core scalar
2741 2741
Stdlib Copy
single-core scalar
3678 3678

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4117 4117
Stream Copy
single-core scalar
4055 4055
Stream Copy
single-core vector
4804 4804
Stream Scale
single-core scalar
4038 4038
Stream Scale
single-core vector
4200 4200
Stream Add
single-core scalar
3882 3882
Stream Add
single-core vector
4347 4347
Stream Triad
single-core scalar
4281 4281
Stream Triad
single-core vector
3332 3332