iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10740 10740

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 9363 9363
Blowfish
single-core scalar
2274 2274
Blowfish
multi-core scalar
13874 13874
Text Compress
single-core scalar
2734 2734
Text Compress
multi-core scalar
13933 13933
Text Decompress
single-core scalar
3036 3036
Text Decompress
multi-core scalar
15396 15396
Image Compress
single-core scalar
3000 3000
Image Compress
multi-core scalar
14696 14696
Image Decompress
single-core scalar
3175 3175
Image Decompress
multi-core scalar
13135 13135
Lua
single-core scalar
5139 5139
Lua
multi-core scalar
21969 21969

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16979 16979
Mandelbrot
single-core scalar
3004 3004
Mandelbrot
multi-core scalar
19987 19987
Dot Product
single-core scalar
4881 4881
Dot Product
single-core vector
5878 5878
Dot Product
multi-core scalar
18544 18544
Dot Product
multi-core vector
31328 31328
LU Decomposition
single-core scalar
1573 1573
LU Decomposition
multi-core scalar
7740 7740
Primality Test
single-core scalar
7793 7793
Primality Test
multi-core scalar
26769 26769
Sharpen Image
single-core scalar
7559 7559
Sharpen Image
multi-core scalar
40307 40307
Blur Image
single-core scalar
9345 9345
Blur Image
multi-core scalar
52998 52998

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5274 5274
Read Sequential
single-core scalar
6071 6071
Write Sequential
single-core scalar
8887 8887
Stdlib Allocate
single-core scalar
4229 4229
Stdlib Write
single-core scalar
2936 2936
Stdlib Copy
single-core scalar
4249 4249

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4664 4664
Stream Copy
single-core scalar
4588 4588
Stream Copy
single-core vector
5221 5221
Stream Scale
single-core scalar
4513 4513
Stream Scale
single-core vector
4935 4935
Stream Add
single-core scalar
4443 4443
Stream Add
single-core vector
5053 5053
Stream Triad
single-core scalar
4702 4702
Stream Triad
single-core vector
3860 3860