iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 8901 8901

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 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 7229 7229
Blowfish
single-core scalar
1933 1933
Blowfish
multi-core scalar
12757 12757
Text Compress
single-core scalar
2070 2070
Text Compress
multi-core scalar
11481 11481
Text Decompress
single-core scalar
2324 2324
Text Decompress
multi-core scalar
12622 12622
Image Compress
single-core scalar
2088 2088
Image Compress
multi-core scalar
11230 11230
Image Decompress
single-core scalar
1866 1866
Image Decompress
multi-core scalar
8867 8867
Lua
single-core scalar
3395 3395
Lua
multi-core scalar
16123 16123

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15051 15051
Mandelbrot
single-core scalar
2685 2685
Mandelbrot
multi-core scalar
19615 19615
Dot Product
single-core scalar
4162 4162
Dot Product
single-core vector
4963 4963
Dot Product
multi-core scalar
18427 18427
Dot Product
multi-core vector
23728 23728
LU Decomposition
single-core scalar
694 694
LU Decomposition
multi-core scalar
3635 3635
Primality Test
single-core scalar
5226 5226
Primality Test
multi-core scalar
19977 19977
Sharpen Image
single-core scalar
6329 6329
Sharpen Image
multi-core scalar
39081 39081
Blur Image
single-core scalar
8330 8330
Blur Image
multi-core scalar
53868 53868

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 3740 3740
Read Sequential
single-core scalar
5246 5246
Write Sequential
single-core scalar
2866 2866
Stdlib Allocate
single-core scalar
3430 3430
Stdlib Write
single-core scalar
3152 3152
Stdlib Copy
single-core scalar
4007 4007

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 3558 3558
Stream Copy
single-core scalar
3816 3816
Stream Copy
single-core vector
4979 4979
Stream Scale
single-core scalar
3801 3801
Stream Scale
single-core vector
4683 4683
Stream Add
single-core scalar
1610 1610
Stream Add
single-core vector
4495 4495
Stream Triad
single-core scalar
1640 1640
Stream Triad
single-core vector
3445 3445