iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10771 10771

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 9414 9414
Blowfish
single-core scalar
2243 2243
Blowfish
multi-core scalar
13936 13936
Text Compress
single-core scalar
2724 2724
Text Compress
multi-core scalar
14026 14026
Text Decompress
single-core scalar
2949 2949
Text Decompress
multi-core scalar
15635 15635
Image Compress
single-core scalar
3026 3026
Image Compress
multi-core scalar
15079 15079
Image Decompress
single-core scalar
3181 3181
Image Decompress
multi-core scalar
13119 13119
Lua
single-core scalar
5035 5035
Lua
multi-core scalar
22025 22025

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17009 17009
Mandelbrot
single-core scalar
2994 2994
Mandelbrot
multi-core scalar
19855 19855
Dot Product
single-core scalar
4872 4872
Dot Product
single-core vector
5827 5827
Dot Product
multi-core scalar
18523 18523
Dot Product
multi-core vector
31518 31518
LU Decomposition
single-core scalar
1504 1504
LU Decomposition
multi-core scalar
7820 7820
Primality Test
single-core scalar
7619 7619
Primality Test
multi-core scalar
28116 28116
Sharpen Image
single-core scalar
7534 7534
Sharpen Image
multi-core scalar
40269 40269
Blur Image
single-core scalar
9307 9307
Blur Image
multi-core scalar
52375 52375

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5258 5258
Read Sequential
single-core scalar
6040 6040
Write Sequential
single-core scalar
8434 8434
Stdlib Allocate
single-core scalar
4532 4532
Stdlib Write
single-core scalar
2854 2854
Stdlib Copy
single-core scalar
4430 4430

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4720 4720
Stream Copy
single-core scalar
4729 4729
Stream Copy
single-core vector
5398 5398
Stream Scale
single-core scalar
4540 4540
Stream Scale
single-core vector
4811 4811
Stream Add
single-core scalar
4462 4462
Stream Add
single-core vector
5291 5291
Stream Triad
single-core scalar
4800 4800
Stream Triad
single-core vector
3736 3736