iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10449 10449

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.2 (Build 11C73) Mac OS X 10.7.2 (Build 11C73)
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 14.00 GB 1333 MHz DDR3 14.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9239 9239
Blowfish
single-core scalar
2211 2211
Blowfish
multi-core scalar
13301 13301
Text Compress
single-core scalar
2611 2611
Text Compress
multi-core scalar
13749 13749
Text Decompress
single-core scalar
2959 2959
Text Decompress
multi-core scalar
15348 15348
Image Compress
single-core scalar
2874 2874
Image Compress
multi-core scalar
14761 14761
Image Decompress
single-core scalar
3143 3143
Image Decompress
multi-core scalar
12897 12897
Lua
single-core scalar
5169 5169
Lua
multi-core scalar
21851 21851

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16397 16397
Mandelbrot
single-core scalar
2874 2874
Mandelbrot
multi-core scalar
18916 18916
Dot Product
single-core scalar
4672 4672
Dot Product
single-core vector
5716 5716
Dot Product
multi-core scalar
18138 18138
Dot Product
multi-core vector
29617 29617
LU Decomposition
single-core scalar
1545 1545
LU Decomposition
multi-core scalar
7333 7333
Primality Test
single-core scalar
7611 7611
Primality Test
multi-core scalar
26910 26910
Sharpen Image
single-core scalar
7371 7371
Sharpen Image
multi-core scalar
38681 38681
Blur Image
single-core scalar
8965 8965
Blur Image
multi-core scalar
51211 51211

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5035 5035
Read Sequential
single-core scalar
5750 5750
Write Sequential
single-core scalar
8644 8644
Stdlib Allocate
single-core scalar
3859 3859
Stdlib Write
single-core scalar
2987 2987
Stdlib Copy
single-core scalar
3938 3938

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4697 4697
Stream Copy
single-core scalar
4509 4509
Stream Copy
single-core vector
5271 5271
Stream Scale
single-core scalar
4730 4730
Stream Scale
single-core vector
4872 4872
Stream Add
single-core scalar
4604 4604
Stream Add
single-core vector
5152 5152
Stream Triad
single-core scalar
4712 4712
Stream Triad
single-core vector
3733 3733