iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 9249 9249

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 7462 7462
Blowfish
single-core scalar
2140 2140
Blowfish
multi-core scalar
13017 13017
Text Compress
single-core scalar
2308 2308
Text Compress
multi-core scalar
11764 11764
Text Decompress
single-core scalar
2584 2584
Text Decompress
multi-core scalar
12847 12847
Image Compress
single-core scalar
2333 2333
Image Compress
multi-core scalar
11376 11376
Image Decompress
single-core scalar
2064 2064
Image Decompress
multi-core scalar
8788 8788
Lua
single-core scalar
3800 3800
Lua
multi-core scalar
16523 16523

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15592 15592
Mandelbrot
single-core scalar
2993 2993
Mandelbrot
multi-core scalar
20172 20172
Dot Product
single-core scalar
4875 4875
Dot Product
single-core vector
5758 5758
Dot Product
multi-core scalar
18555 18555
Dot Product
multi-core vector
24024 24024
LU Decomposition
single-core scalar
735 735
LU Decomposition
multi-core scalar
3727 3727
Primality Test
single-core scalar
5809 5809
Primality Test
multi-core scalar
20264 20264
Sharpen Image
single-core scalar
7038 7038
Sharpen Image
multi-core scalar
39827 39827
Blur Image
single-core scalar
9289 9289
Blur Image
multi-core scalar
55226 55226

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 3959 3959
Read Sequential
single-core scalar
5709 5709
Write Sequential
single-core scalar
3193 3193
Stdlib Allocate
single-core scalar
3624 3624
Stdlib Write
single-core scalar
3127 3127
Stdlib Copy
single-core scalar
4145 4145

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 3884 3884
Stream Copy
single-core scalar
4577 4577
Stream Copy
single-core vector
5132 5132
Stream Scale
single-core scalar
4479 4479
Stream Scale
single-core vector
4721 4721
Stream Add
single-core scalar
1766 1766
Stream Add
single-core vector
4808 4808
Stream Triad
single-core scalar
1886 1886
Stream Triad
single-core vector
3704 3704