iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10590 10590

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 9227 9227
Blowfish
single-core scalar
2184 2184
Blowfish
multi-core scalar
13817 13817
Text Compress
single-core scalar
2558 2558
Text Compress
multi-core scalar
13984 13984
Text Decompress
single-core scalar
2825 2825
Text Decompress
multi-core scalar
15577 15577
Image Compress
single-core scalar
2857 2857
Image Compress
multi-core scalar
15088 15088
Image Decompress
single-core scalar
3004 3004
Image Decompress
multi-core scalar
12877 12877
Lua
single-core scalar
4838 4838
Lua
multi-core scalar
21121 21121

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16666 16666
Mandelbrot
single-core scalar
2817 2817
Mandelbrot
multi-core scalar
19784 19784
Dot Product
single-core scalar
4581 4581
Dot Product
single-core vector
5540 5540
Dot Product
multi-core scalar
18419 18419
Dot Product
multi-core vector
31291 31291
LU Decomposition
single-core scalar
1522 1522
LU Decomposition
multi-core scalar
7803 7803
Primality Test
single-core scalar
7063 7063
Primality Test
multi-core scalar
26541 26541
Sharpen Image
single-core scalar
7166 7166
Sharpen Image
multi-core scalar
39855 39855
Blur Image
single-core scalar
8994 8994
Blur Image
multi-core scalar
51961 51961

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5131 5131
Read Sequential
single-core scalar
5743 5743
Write Sequential
single-core scalar
8810 8810
Stdlib Allocate
single-core scalar
3576 3576
Stdlib Write
single-core scalar
3205 3205
Stdlib Copy
single-core scalar
4321 4321

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5018 5018
Stream Copy
single-core scalar
4858 4858
Stream Copy
single-core vector
5793 5793
Stream Scale
single-core scalar
5012 5012
Stream Scale
single-core vector
5340 5340
Stream Add
single-core scalar
4731 4731
Stream Add
single-core vector
5487 5487
Stream Triad
single-core scalar
4860 4860
Stream Triad
single-core vector
4063 4063