iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10806 10806

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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9488 9488
Blowfish
single-core scalar
2278 2278
Blowfish
multi-core scalar
13963 13963
Text Compress
single-core scalar
2733 2733
Text Compress
multi-core scalar
14048 14048
Text Decompress
single-core scalar
3034 3034
Text Decompress
multi-core scalar
15790 15790
Image Compress
single-core scalar
3027 3027
Image Compress
multi-core scalar
14704 14704
Image Decompress
single-core scalar
3136 3136
Image Decompress
multi-core scalar
13449 13449
Lua
single-core scalar
5309 5309
Lua
multi-core scalar
22389 22389

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17029 17029
Mandelbrot
single-core scalar
3002 3002
Mandelbrot
multi-core scalar
19982 19982
Dot Product
single-core scalar
4873 4873
Dot Product
single-core vector
5863 5863
Dot Product
multi-core scalar
18512 18512
Dot Product
multi-core vector
31235 31235
LU Decomposition
single-core scalar
1540 1540
LU Decomposition
multi-core scalar
7734 7734
Primality Test
single-core scalar
7838 7838
Primality Test
multi-core scalar
27664 27664
Sharpen Image
single-core scalar
7557 7557
Sharpen Image
multi-core scalar
40396 40396
Blur Image
single-core scalar
9321 9321
Blur Image
multi-core scalar
52900 52900

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5291 5291
Read Sequential
single-core scalar
6042 6042
Write Sequential
single-core scalar
8660 8660
Stdlib Allocate
single-core scalar
4283 4283
Stdlib Write
single-core scalar
3025 3025
Stdlib Copy
single-core scalar
4447 4447

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4669 4669
Stream Copy
single-core scalar
4505 4505
Stream Copy
single-core vector
5392 5392
Stream Scale
single-core scalar
4513 4513
Stream Scale
single-core vector
4919 4919
Stream Add
single-core scalar
4421 4421
Stream Add
single-core vector
5106 5106
Stream Triad
single-core scalar
4662 4662
Stream Triad
single-core vector
3838 3838