iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 9277 9277

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 7541 7541
Blowfish
single-core scalar
2167 2167
Blowfish
multi-core scalar
13041 13041
Text Compress
single-core scalar
2313 2313
Text Compress
multi-core scalar
11765 11765
Text Decompress
single-core scalar
2590 2590
Text Decompress
multi-core scalar
12858 12858
Image Compress
single-core scalar
2328 2328
Image Compress
multi-core scalar
11329 11329
Image Decompress
single-core scalar
2067 2067
Image Decompress
multi-core scalar
8768 8768
Lua
single-core scalar
3803 3803
Lua
multi-core scalar
17468 17468

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15564 15564
Mandelbrot
single-core scalar
2992 2992
Mandelbrot
multi-core scalar
20234 20234
Dot Product
single-core scalar
4883 4883
Dot Product
single-core vector
5805 5805
Dot Product
multi-core scalar
18553 18553
Dot Product
multi-core vector
23933 23933
LU Decomposition
single-core scalar
737 737
LU Decomposition
multi-core scalar
3701 3701
Primality Test
single-core scalar
5839 5839
Primality Test
multi-core scalar
20132 20132
Sharpen Image
single-core scalar
7070 7070
Sharpen Image
multi-core scalar
39560 39560
Blur Image
single-core scalar
9291 9291
Blur Image
multi-core scalar
55170 55170

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4000 4000
Read Sequential
single-core scalar
5749 5749
Write Sequential
single-core scalar
3191 3191
Stdlib Allocate
single-core scalar
3617 3617
Stdlib Write
single-core scalar
3154 3154
Stdlib Copy
single-core scalar
4290 4290

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 3911 3911
Stream Copy
single-core scalar
4442 4442
Stream Copy
single-core vector
5166 5166
Stream Scale
single-core scalar
4520 4520
Stream Scale
single-core vector
4661 4661
Stream Add
single-core scalar
1771 1771
Stream Add
single-core vector
5127 5127
Stream Triad
single-core scalar
1886 1886
Stream Triad
single-core vector
3722 3722