iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10807 10807

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 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 9511 9511
Blowfish
single-core scalar
2268 2268
Blowfish
multi-core scalar
13947 13947
Text Compress
single-core scalar
2725 2725
Text Compress
multi-core scalar
14098 14098
Text Decompress
single-core scalar
3019 3019
Text Decompress
multi-core scalar
15645 15645
Image Compress
single-core scalar
3005 3005
Image Compress
multi-core scalar
15309 15309
Image Decompress
single-core scalar
3155 3155
Image Decompress
multi-core scalar
12909 12909
Lua
single-core scalar
5109 5109
Lua
multi-core scalar
22945 22945

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17051 17051
Mandelbrot
single-core scalar
2984 2984
Mandelbrot
multi-core scalar
19968 19968
Dot Product
single-core scalar
4849 4849
Dot Product
single-core vector
5852 5852
Dot Product
multi-core scalar
18514 18514
Dot Product
multi-core vector
31347 31347
LU Decomposition
single-core scalar
1498 1498
LU Decomposition
multi-core scalar
7774 7774
Primality Test
single-core scalar
7731 7731
Primality Test
multi-core scalar
28134 28134
Sharpen Image
single-core scalar
7513 7513
Sharpen Image
multi-core scalar
40443 40443
Blur Image
single-core scalar
9306 9306
Blur Image
multi-core scalar
52808 52808

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5239 5239
Read Sequential
single-core scalar
5853 5853
Write Sequential
single-core scalar
8627 8627
Stdlib Allocate
single-core scalar
4254 4254
Stdlib Write
single-core scalar
3136 3136
Stdlib Copy
single-core scalar
4327 4327

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4630 4630
Stream Copy
single-core scalar
4559 4559
Stream Copy
single-core vector
5467 5467
Stream Scale
single-core scalar
4382 4382
Stream Scale
single-core vector
4796 4796
Stream Add
single-core scalar
4398 4398
Stream Add
single-core vector
5093 5093
Stream Triad
single-core scalar
4639 4639
Stream Triad
single-core vector
3713 3713