iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10751 10751

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 9365 9365
Blowfish
single-core scalar
2257 2257
Blowfish
multi-core scalar
13929 13929
Text Compress
single-core scalar
2733 2733
Text Compress
multi-core scalar
13997 13997
Text Decompress
single-core scalar
3030 3030
Text Decompress
multi-core scalar
15827 15827
Image Compress
single-core scalar
3021 3021
Image Compress
multi-core scalar
15086 15086
Image Decompress
single-core scalar
3082 3082
Image Decompress
multi-core scalar
12123 12123
Lua
single-core scalar
5023 5023
Lua
multi-core scalar
22275 22275

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16872 16872
Mandelbrot
single-core scalar
2996 2996
Mandelbrot
multi-core scalar
19959 19959
Dot Product
single-core scalar
4874 4874
Dot Product
single-core vector
5848 5848
Dot Product
multi-core scalar
18487 18487
Dot Product
multi-core vector
31499 31499
LU Decomposition
single-core scalar
1507 1507
LU Decomposition
multi-core scalar
7783 7783
Primality Test
single-core scalar
7631 7631
Primality Test
multi-core scalar
28025 28025
Sharpen Image
single-core scalar
7526 7526
Sharpen Image
multi-core scalar
39094 39094
Blur Image
single-core scalar
9313 9313
Blur Image
multi-core scalar
51667 51667

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5482 5482
Read Sequential
single-core scalar
6075 6075
Write Sequential
single-core scalar
9217 9217
Stdlib Allocate
single-core scalar
4577 4577
Stdlib Write
single-core scalar
3184 3184
Stdlib Copy
single-core scalar
4358 4358

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4726 4726
Stream Copy
single-core scalar
4671 4671
Stream Copy
single-core vector
5694 5694
Stream Scale
single-core scalar
4408 4408
Stream Scale
single-core vector
4885 4885
Stream Add
single-core scalar
4516 4516
Stream Add
single-core vector
5102 5102
Stream Triad
single-core scalar
4673 4673
Stream Triad
single-core vector
3862 3862