iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10621 10621

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9291 9291
Blowfish
single-core scalar
2258 2258
Blowfish
multi-core scalar
13960 13960
Text Compress
single-core scalar
2716 2716
Text Compress
multi-core scalar
13855 13855
Text Decompress
single-core scalar
2954 2954
Text Decompress
multi-core scalar
15391 15391
Image Compress
single-core scalar
2802 2802
Image Compress
multi-core scalar
15269 15269
Image Decompress
single-core scalar
3049 3049
Image Decompress
multi-core scalar
12153 12153
Lua
single-core scalar
5088 5088
Lua
multi-core scalar
22004 22004

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16673 16673
Mandelbrot
single-core scalar
2972 2972
Mandelbrot
multi-core scalar
19832 19832
Dot Product
single-core scalar
4830 4830
Dot Product
single-core vector
5784 5784
Dot Product
multi-core scalar
18488 18488
Dot Product
multi-core vector
31260 31260
LU Decomposition
single-core scalar
1466 1466
LU Decomposition
multi-core scalar
7765 7765
Primality Test
single-core scalar
7549 7549
Primality Test
multi-core scalar
27025 27025
Sharpen Image
single-core scalar
7269 7269
Sharpen Image
multi-core scalar
38583 38583
Blur Image
single-core scalar
9176 9176
Blur Image
multi-core scalar
51433 51433

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5312 5312
Read Sequential
single-core scalar
6012 6012
Write Sequential
single-core scalar
8962 8962
Stdlib Allocate
single-core scalar
4366 4366
Stdlib Write
single-core scalar
3161 3161
Stdlib Copy
single-core scalar
4062 4062

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4718 4718
Stream Copy
single-core scalar
4491 4491
Stream Copy
single-core vector
5700 5700
Stream Scale
single-core scalar
4427 4427
Stream Scale
single-core vector
5003 5003
Stream Add
single-core scalar
4613 4613
Stream Add
single-core vector
4979 4979
Stream Triad
single-core scalar
4765 4765
Stream Triad
single-core vector
3769 3769