iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10856 10856

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 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 9515 9515
Blowfish
single-core scalar
2278 2278
Blowfish
multi-core scalar
13944 13944
Text Compress
single-core scalar
2715 2715
Text Compress
multi-core scalar
14120 14120
Text Decompress
single-core scalar
2986 2986
Text Decompress
multi-core scalar
15741 15741
Image Compress
single-core scalar
3010 3010
Image Compress
multi-core scalar
14915 14915
Image Decompress
single-core scalar
3159 3159
Image Decompress
multi-core scalar
13469 13469
Lua
single-core scalar
5077 5077
Lua
multi-core scalar
22767 22767

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17093 17093
Mandelbrot
single-core scalar
2995 2995
Mandelbrot
multi-core scalar
19972 19972
Dot Product
single-core scalar
4873 4873
Dot Product
single-core vector
5860 5860
Dot Product
multi-core scalar
18534 18534
Dot Product
multi-core vector
31351 31351
LU Decomposition
single-core scalar
1526 1526
LU Decomposition
multi-core scalar
7680 7680
Primality Test
single-core scalar
7761 7761
Primality Test
multi-core scalar
28633 28633
Sharpen Image
single-core scalar
7523 7523
Sharpen Image
multi-core scalar
40387 40387
Blur Image
single-core scalar
9338 9338
Blur Image
multi-core scalar
52872 52872

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5409 5409
Read Sequential
single-core scalar
6014 6014
Write Sequential
single-core scalar
9088 9088
Stdlib Allocate
single-core scalar
4418 4418
Stdlib Write
single-core scalar
3146 3146
Stdlib Copy
single-core scalar
4380 4380

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4622 4622
Stream Copy
single-core scalar
4473 4473
Stream Copy
single-core vector
5398 5398
Stream Scale
single-core scalar
4486 4486
Stream Scale
single-core vector
4828 4828
Stream Add
single-core scalar
4428 4428
Stream Add
single-core vector
5153 5153
Stream Triad
single-core scalar
4536 4536
Stream Triad
single-core vector
3678 3678