iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10692 10692

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 9353 9353
Blowfish
single-core scalar
2258 2258
Blowfish
multi-core scalar
13796 13796
Text Compress
single-core scalar
2727 2727
Text Compress
multi-core scalar
13922 13922
Text Decompress
single-core scalar
3030 3030
Text Decompress
multi-core scalar
15727 15727
Image Compress
single-core scalar
3000 3000
Image Compress
multi-core scalar
14923 14923
Image Decompress
single-core scalar
3149 3149
Image Decompress
multi-core scalar
12631 12631
Lua
single-core scalar
4957 4957
Lua
multi-core scalar
22123 22123

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16807 16807
Mandelbrot
single-core scalar
2994 2994
Mandelbrot
multi-core scalar
19825 19825
Dot Product
single-core scalar
4873 4873
Dot Product
single-core vector
5845 5845
Dot Product
multi-core scalar
18394 18394
Dot Product
multi-core vector
31005 31005
LU Decomposition
single-core scalar
1490 1490
LU Decomposition
multi-core scalar
5784 5784
Primality Test
single-core scalar
7609 7609
Primality Test
multi-core scalar
28071 28071
Sharpen Image
single-core scalar
7493 7493
Sharpen Image
multi-core scalar
40261 40261
Blur Image
single-core scalar
9326 9326
Blur Image
multi-core scalar
52341 52341

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5363 5363
Read Sequential
single-core scalar
6036 6036
Write Sequential
single-core scalar
9019 9019
Stdlib Allocate
single-core scalar
4309 4309
Stdlib Write
single-core scalar
3138 3138
Stdlib Copy
single-core scalar
4317 4317

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4637 4637
Stream Copy
single-core scalar
4520 4520
Stream Copy
single-core vector
5266 5266
Stream Scale
single-core scalar
4414 4414
Stream Scale
single-core vector
4808 4808
Stream Add
single-core scalar
4441 4441
Stream Add
single-core vector
5121 5121
Stream Triad
single-core scalar
4741 4741
Stream Triad
single-core vector
3785 3785