iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10159 10159

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 9011 9011
Blowfish
single-core scalar
2029 2029
Blowfish
multi-core scalar
13128 13128
Text Compress
single-core scalar
2447 2447
Text Compress
multi-core scalar
13551 13551
Text Decompress
single-core scalar
2728 2728
Text Decompress
multi-core scalar
15132 15132
Image Compress
single-core scalar
2711 2711
Image Compress
multi-core scalar
14601 14601
Image Decompress
single-core scalar
2851 2851
Image Decompress
multi-core scalar
12585 12585
Lua
single-core scalar
4739 4739
Lua
multi-core scalar
21639 21639

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16042 16042
Mandelbrot
single-core scalar
2685 2685
Mandelbrot
multi-core scalar
18812 18812
Dot Product
single-core scalar
4374 4374
Dot Product
single-core vector
5249 5249
Dot Product
multi-core scalar
18066 18066
Dot Product
multi-core vector
30054 30054
LU Decomposition
single-core scalar
1448 1448
LU Decomposition
multi-core scalar
7397 7397
Primality Test
single-core scalar
6964 6964
Primality Test
multi-core scalar
26541 26541
Sharpen Image
single-core scalar
6758 6758
Sharpen Image
multi-core scalar
37767 37767
Blur Image
single-core scalar
8355 8355
Blur Image
multi-core scalar
50122 50122

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4860 4860
Read Sequential
single-core scalar
5223 5223
Write Sequential
single-core scalar
8234 8234
Stdlib Allocate
single-core scalar
3981 3981
Stdlib Write
single-core scalar
2992 2992
Stdlib Copy
single-core scalar
3871 3871

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4188 4188
Stream Copy
single-core scalar
3937 3937
Stream Copy
single-core vector
5404 5404
Stream Scale
single-core scalar
3813 3813
Stream Scale
single-core vector
4768 4768
Stream Add
single-core scalar
3385 3385
Stream Add
single-core vector
4944 4944
Stream Triad
single-core scalar
3712 3712
Stream Triad
single-core vector
3543 3543