iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10316 10316

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 9089 9089
Blowfish
single-core scalar
2034 2034
Blowfish
multi-core scalar
13656 13656
Text Compress
single-core scalar
2451 2451
Text Compress
multi-core scalar
13744 13744
Text Decompress
single-core scalar
2717 2717
Text Decompress
multi-core scalar
15229 15229
Image Compress
single-core scalar
2712 2712
Image Compress
multi-core scalar
14753 14753
Image Decompress
single-core scalar
2854 2854
Image Decompress
multi-core scalar
12731 12731
Lua
single-core scalar
4630 4630
Lua
multi-core scalar
21559 21559

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16244 16244
Mandelbrot
single-core scalar
2687 2687
Mandelbrot
multi-core scalar
19486 19486
Dot Product
single-core scalar
4370 4370
Dot Product
single-core vector
5265 5265
Dot Product
multi-core scalar
18324 18324
Dot Product
multi-core vector
30849 30849
LU Decomposition
single-core scalar
1447 1447
LU Decomposition
multi-core scalar
7630 7630
Primality Test
single-core scalar
6986 6986
Primality Test
multi-core scalar
26691 26691
Sharpen Image
single-core scalar
6764 6764
Sharpen Image
multi-core scalar
38038 38038
Blur Image
single-core scalar
8331 8331
Blur Image
multi-core scalar
50554 50554

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5059 5059
Read Sequential
single-core scalar
5325 5325
Write Sequential
single-core scalar
8496 8496
Stdlib Allocate
single-core scalar
4038 4038
Stdlib Write
single-core scalar
3198 3198
Stdlib Copy
single-core scalar
4238 4238

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4385 4385
Stream Copy
single-core scalar
4127 4127
Stream Copy
single-core vector
5760 5760
Stream Scale
single-core scalar
3998 3998
Stream Scale
single-core vector
4772 4772
Stream Add
single-core scalar
3674 3674
Stream Add
single-core vector
5146 5146
Stream Triad
single-core scalar
3848 3848
Stream Triad
single-core vector
3762 3762