iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10734 10734

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 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 9433 9433
Blowfish
single-core scalar
2253 2253
Blowfish
multi-core scalar
13936 13936
Text Compress
single-core scalar
2696 2696
Text Compress
multi-core scalar
13863 13863
Text Decompress
single-core scalar
2947 2947
Text Decompress
multi-core scalar
15555 15555
Image Compress
single-core scalar
2964 2964
Image Compress
multi-core scalar
15211 15211
Image Decompress
single-core scalar
3036 3036
Image Decompress
multi-core scalar
12267 12267
Lua
single-core scalar
5178 5178
Lua
multi-core scalar
23295 23295

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16832 16832
Mandelbrot
single-core scalar
2957 2957
Mandelbrot
multi-core scalar
19982 19982
Dot Product
single-core scalar
4810 4810
Dot Product
single-core vector
5756 5756
Dot Product
multi-core scalar
18575 18575
Dot Product
multi-core vector
31393 31393
LU Decomposition
single-core scalar
1530 1530
LU Decomposition
multi-core scalar
7660 7660
Primality Test
single-core scalar
7661 7661
Primality Test
multi-core scalar
28464 28464
Sharpen Image
single-core scalar
7443 7443
Sharpen Image
multi-core scalar
38539 38539
Blur Image
single-core scalar
9205 9205
Blur Image
multi-core scalar
51681 51681

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5358 5358
Read Sequential
single-core scalar
5980 5980
Write Sequential
single-core scalar
9081 9081
Stdlib Allocate
single-core scalar
4468 4468
Stdlib Write
single-core scalar
3134 3134
Stdlib Copy
single-core scalar
4127 4127

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4706 4706
Stream Copy
single-core scalar
4374 4374
Stream Copy
single-core vector
5637 5637
Stream Scale
single-core scalar
4398 4398
Stream Scale
single-core vector
4981 4981
Stream Add
single-core scalar
4446 4446
Stream Add
single-core vector
5386 5386
Stream Triad
single-core scalar
4683 4683
Stream Triad
single-core vector
3749 3749