iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10822 10822

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 32.00 GB 1333 MHz DDR3 32.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9616 9616
Blowfish
single-core scalar
2275 2275
Blowfish
multi-core scalar
13947 13947
Text Compress
single-core scalar
2743 2743
Text Compress
multi-core scalar
14061 14061
Text Decompress
single-core scalar
3045 3045
Text Decompress
multi-core scalar
15730 15730
Image Compress
single-core scalar
3018 3018
Image Compress
multi-core scalar
14783 14783
Image Decompress
single-core scalar
3130 3130
Image Decompress
multi-core scalar
14366 14366
Lua
single-core scalar
5313 5313
Lua
multi-core scalar
22986 22986

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16522 16522
Mandelbrot
single-core scalar
3010 3010
Mandelbrot
multi-core scalar
19958 19958
Dot Product
single-core scalar
4931 4931
Dot Product
single-core vector
5817 5817
Dot Product
multi-core scalar
18860 18860
Dot Product
multi-core vector
29307 29307
LU Decomposition
single-core scalar
1621 1621
LU Decomposition
multi-core scalar
3843 3843
Primality Test
single-core scalar
7284 7284
Primality Test
multi-core scalar
27274 27274
Sharpen Image
single-core scalar
7546 7546
Sharpen Image
multi-core scalar
40981 40981
Blur Image
single-core scalar
8963 8963
Blur Image
multi-core scalar
51925 51925

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5398 5398
Read Sequential
single-core scalar
6096 6096
Write Sequential
single-core scalar
9237 9237
Stdlib Allocate
single-core scalar
4135 4135
Stdlib Write
single-core scalar
3144 3144
Stdlib Copy
single-core scalar
4378 4378

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5950 5950
Stream Copy
single-core scalar
5490 5490
Stream Scale
single-core scalar
5595 5595
Stream Add
single-core scalar
5704 5704
Stream Triad
single-core scalar
5803 5803