iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10739 10739

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 9441 9441
Blowfish
single-core scalar
2274 2274
Blowfish
multi-core scalar
13898 13898
Text Compress
single-core scalar
2730 2730
Text Compress
multi-core scalar
14151 14151
Text Decompress
single-core scalar
3033 3033
Text Decompress
multi-core scalar
15614 15614
Image Compress
single-core scalar
2997 2997
Image Compress
multi-core scalar
14774 14774
Image Decompress
single-core scalar
3115 3115
Image Decompress
multi-core scalar
12941 12941
Lua
single-core scalar
5311 5311
Lua
multi-core scalar
22460 22460

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16912 16912
Mandelbrot
single-core scalar
2990 2990
Mandelbrot
multi-core scalar
19953 19953
Dot Product
single-core scalar
4880 4880
Dot Product
single-core vector
5797 5797
Dot Product
multi-core scalar
18539 18539
Dot Product
multi-core vector
31412 31412
LU Decomposition
single-core scalar
1474 1474
LU Decomposition
multi-core scalar
7669 7669
Primality Test
single-core scalar
7852 7852
Primality Test
multi-core scalar
27259 27259
Sharpen Image
single-core scalar
7516 7516
Sharpen Image
multi-core scalar
39779 39779
Blur Image
single-core scalar
9299 9299
Blur Image
multi-core scalar
52360 52360

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5207 5207
Read Sequential
single-core scalar
6081 6081
Write Sequential
single-core scalar
9004 9004
Stdlib Allocate
single-core scalar
3685 3685
Stdlib Write
single-core scalar
3092 3092
Stdlib Copy
single-core scalar
4176 4176

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4747 4747
Stream Copy
single-core scalar
4519 4519
Stream Scale
single-core scalar
4747 4747
Stream Add
single-core scalar
4398 4398
Stream Triad
single-core scalar
4683 4683