iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10680 10680

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 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 iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
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 9413 9413
Blowfish
single-core scalar
2218 2218
Blowfish
multi-core scalar
13839 13839
Text Compress
single-core scalar
2655 2655
Text Compress
multi-core scalar
14004 14004
Text Decompress
single-core scalar
3039 3039
Text Decompress
multi-core scalar
15594 15594
Image Compress
single-core scalar
3014 3014
Image Compress
multi-core scalar
15096 15096
Image Decompress
single-core scalar
3081 3081
Image Decompress
multi-core scalar
12716 12716
Lua
single-core scalar
5156 5156
Lua
multi-core scalar
22551 22551

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16365 16365
Mandelbrot
single-core scalar
2993 2993
Mandelbrot
multi-core scalar
19826 19826
Dot Product
single-core scalar
4869 4869
Dot Product
single-core vector
5672 5672
Dot Product
multi-core scalar
18442 18442
Dot Product
multi-core vector
28920 28920
LU Decomposition
single-core scalar
1590 1590
LU Decomposition
multi-core scalar
3671 3671
Primality Test
single-core scalar
7427 7427
Primality Test
multi-core scalar
27459 27459
Sharpen Image
single-core scalar
7548 7548
Sharpen Image
multi-core scalar
40399 40399
Blur Image
single-core scalar
8860 8860
Blur Image
multi-core scalar
51436 51436

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5345 5345
Read Sequential
single-core scalar
6141 6141
Write Sequential
single-core scalar
9029 9029
Stdlib Allocate
single-core scalar
4229 4229
Stdlib Write
single-core scalar
3103 3103
Stdlib Copy
single-core scalar
4223 4223

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5890 5890
Stream Copy
single-core scalar
5355 5355
Stream Copy
single-core vector
6898 6898
Stream Scale
single-core scalar
5558 5558
Stream Scale
single-core vector
6341 6341
Stream Add
single-core scalar
5466 5466
Stream Add
single-core vector
6818 6818
Stream Triad
single-core scalar
5679 5679
Stream Triad
single-core vector
5010 5010