iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10871 10871

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 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 9541 9541
Blowfish
single-core scalar
2269 2269
Blowfish
multi-core scalar
13905 13905
Text Compress
single-core scalar
2717 2717
Text Compress
multi-core scalar
14111 14111
Text Decompress
single-core scalar
3015 3015
Text Decompress
multi-core scalar
15789 15789
Image Compress
single-core scalar
3024 3024
Image Compress
multi-core scalar
14973 14973
Image Decompress
single-core scalar
3156 3156
Image Decompress
multi-core scalar
12991 12991
Lua
single-core scalar
5254 5254
Lua
multi-core scalar
23295 23295

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17044 17044
Mandelbrot
single-core scalar
2985 2985
Mandelbrot
multi-core scalar
19821 19821
Dot Product
single-core scalar
4859 4859
Dot Product
single-core vector
5795 5795
Dot Product
multi-core scalar
18465 18465
Dot Product
multi-core vector
31391 31391
LU Decomposition
single-core scalar
1502 1502
LU Decomposition
multi-core scalar
7763 7763
Primality Test
single-core scalar
7743 7743
Primality Test
multi-core scalar
28475 28475
Sharpen Image
single-core scalar
7514 7514
Sharpen Image
multi-core scalar
40253 40253
Blur Image
single-core scalar
9290 9290
Blur Image
multi-core scalar
52770 52770

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5479 5479
Read Sequential
single-core scalar
5998 5998
Write Sequential
single-core scalar
9189 9189
Stdlib Allocate
single-core scalar
4483 4483
Stdlib Write
single-core scalar
3290 3290
Stdlib Copy
single-core scalar
4438 4438

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4709 4709
Stream Copy
single-core scalar
4446 4446
Stream Copy
single-core vector
5356 5356
Stream Scale
single-core scalar
4489 4489
Stream Scale
single-core vector
5172 5172
Stream Add
single-core scalar
4484 4484
Stream Add
single-core vector
5278 5278
Stream Triad
single-core scalar
4625 4625
Stream Triad
single-core vector
3822 3822