iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 11904 11904

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.79 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.79 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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE 1.0 Apple Inc. Mac-F2238BAE 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455 Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 12.00 GB 1444 MHz DDR3 12.00 GB 1444 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 10792 10792
Blowfish
single-core scalar
2182 2182
Blowfish
multi-core scalar
16562 16562
Text Compress
single-core scalar
2565 2565
Text Compress
multi-core scalar
16672 16672
Text Decompress
single-core scalar
2770 2770
Text Decompress
multi-core scalar
18529 18529
Image Compress
single-core scalar
2722 2722
Image Compress
multi-core scalar
17449 17449
Image Decompress
single-core scalar
2795 2795
Image Decompress
multi-core scalar
15077 15077
Lua
single-core scalar
4446 4446
Lua
multi-core scalar
27743 27743

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 18888 18888
Mandelbrot
single-core scalar
3124 3124
Mandelbrot
multi-core scalar
23616 23616
Dot Product
single-core scalar
3935 3935
Dot Product
single-core vector
5192 5192
Dot Product
multi-core scalar
22025 22025
Dot Product
multi-core vector
34521 34521
LU Decomposition
single-core scalar
1489 1489
LU Decomposition
multi-core scalar
4076 4076
Primality Test
single-core scalar
6443 6443
Primality Test
multi-core scalar
33630 33630
Sharpen Image
single-core scalar
7438 7438
Sharpen Image
multi-core scalar
48375 48375
Blur Image
single-core scalar
9151 9151
Blur Image
multi-core scalar
61421 61421

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4983 4983
Read Sequential
single-core scalar
5346 5346
Write Sequential
single-core scalar
8445 8445
Stdlib Allocate
single-core scalar
3125 3125
Stdlib Write
single-core scalar
3332 3332
Stdlib Copy
single-core scalar
4668 4668

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5203 5203
Stream Copy
single-core scalar
4725 4725
Stream Copy
single-core vector
6924 6924
Stream Scale
single-core scalar
4532 4532
Stream Scale
single-core vector
5857 5857
Stream Add
single-core scalar
4424 4424
Stream Add
single-core vector
6302 6302
Stream Triad
single-core scalar
4297 4297
Stream Triad
single-core vector
4567 4567