iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10722 10722

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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9363 9363
Blowfish
single-core scalar
2270 2270
Blowfish
multi-core scalar
13910 13910
Text Compress
single-core scalar
2723 2723
Text Compress
multi-core scalar
13802 13802
Text Decompress
single-core scalar
3037 3037
Text Decompress
multi-core scalar
15400 15400
Image Compress
single-core scalar
3015 3015
Image Compress
multi-core scalar
15009 15009
Image Decompress
single-core scalar
3106 3106
Image Decompress
multi-core scalar
12542 12542
Lua
single-core scalar
5324 5324
Lua
multi-core scalar
22228 22228

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16821 16821
Mandelbrot
single-core scalar
3003 3003
Mandelbrot
multi-core scalar
19989 19989
Dot Product
single-core scalar
4885 4885
Dot Product
single-core vector
5843 5843
Dot Product
multi-core scalar
18643 18643
Dot Product
multi-core vector
31260 31260
LU Decomposition
single-core scalar
1508 1508
LU Decomposition
multi-core scalar
7507 7507
Primality Test
single-core scalar
7779 7779
Primality Test
multi-core scalar
27417 27417
Sharpen Image
single-core scalar
7548 7548
Sharpen Image
multi-core scalar
38842 38842
Blur Image
single-core scalar
9322 9322
Blur Image
multi-core scalar
51952 51952

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5412 5412
Read Sequential
single-core scalar
6110 6110
Write Sequential
single-core scalar
9151 9151
Stdlib Allocate
single-core scalar
4646 4646
Stdlib Write
single-core scalar
3178 3178
Stdlib Copy
single-core scalar
3979 3979

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4753 4753
Stream Copy
single-core scalar
4585 4585
Stream Copy
single-core vector
5760 5760
Stream Scale
single-core scalar
4480 4480
Stream Scale
single-core vector
4910 4910
Stream Add
single-core scalar
4398 4398
Stream Add
single-core vector
5259 5259
Stream Triad
single-core scalar
4773 4773
Stream Triad
single-core vector
3864 3864