iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 8751 8751

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.4 (Build 10F2056) Mac OS X 10.6.4 (Build 10F2056)
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 7149 7149
Blowfish
single-core scalar
2074 2074
Blowfish
multi-core scalar
11986 11986
Text Compress
single-core scalar
2226 2226
Text Compress
multi-core scalar
11126 11126
Text Decompress
single-core scalar
2454 2454
Text Decompress
multi-core scalar
12126 12126
Image Compress
single-core scalar
2298 2298
Image Compress
multi-core scalar
11425 11425
Image Decompress
single-core scalar
2002 2002
Image Decompress
multi-core scalar
7788 7788
Lua
single-core scalar
3641 3641
Lua
multi-core scalar
16651 16651

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 14523 14523
Mandelbrot
single-core scalar
2914 2914
Mandelbrot
multi-core scalar
18318 18318
Dot Product
single-core scalar
4744 4744
Dot Product
single-core vector
5619 5619
Dot Product
multi-core scalar
17730 17730
Dot Product
multi-core vector
23259 23259
LU Decomposition
single-core scalar
738 738
LU Decomposition
multi-core scalar
3697 3697
Primality Test
single-core scalar
5673 5673
Primality Test
multi-core scalar
19414 19414
Sharpen Image
single-core scalar
6889 6889
Sharpen Image
multi-core scalar
34907 34907
Blur Image
single-core scalar
9038 9038
Blur Image
multi-core scalar
50391 50391

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 3912 3912
Read Sequential
single-core scalar
5593 5593
Write Sequential
single-core scalar
3152 3152
Stdlib Allocate
single-core scalar
3866 3866
Stdlib Write
single-core scalar
3019 3019
Stdlib Copy
single-core scalar
3933 3933

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 3836 3836
Stream Copy
single-core scalar
4133 4133
Stream Copy
single-core vector
4786 4786
Stream Scale
single-core scalar
4260 4260
Stream Scale
single-core vector
4398 4398
Stream Add
single-core scalar
1743 1743
Stream Add
single-core vector
5755 5755
Stream Triad
single-core scalar
1871 1871
Stream Triad
single-core vector
3749 3749