iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10753 10753

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A444d) Mac OS X 10.7 (Build 11A444d)
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 9396 9396
Blowfish
single-core scalar
2261 2261
Blowfish
multi-core scalar
13679 13679
Text Compress
single-core scalar
2704 2704
Text Compress
multi-core scalar
14035 14035
Text Decompress
single-core scalar
3025 3025
Text Decompress
multi-core scalar
15638 15638
Image Compress
single-core scalar
3014 3014
Image Compress
multi-core scalar
14695 14695
Image Decompress
single-core scalar
3150 3150
Image Decompress
multi-core scalar
12735 12735
Lua
single-core scalar
5317 5317
Lua
multi-core scalar
22509 22509

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16904 16904
Mandelbrot
single-core scalar
2996 2996
Mandelbrot
multi-core scalar
19839 19839
Dot Product
single-core scalar
4882 4882
Dot Product
single-core vector
5810 5810
Dot Product
multi-core scalar
18445 18445
Dot Product
multi-core vector
31151 31151
LU Decomposition
single-core scalar
1535 1535
LU Decomposition
multi-core scalar
7657 7657
Primality Test
single-core scalar
7759 7759
Primality Test
multi-core scalar
27780 27780
Sharpen Image
single-core scalar
7552 7552
Sharpen Image
multi-core scalar
39876 39876
Blur Image
single-core scalar
9317 9317
Blur Image
multi-core scalar
52057 52057

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5326 5326
Read Sequential
single-core scalar
6098 6098
Write Sequential
single-core scalar
9107 9107
Stdlib Allocate
single-core scalar
3992 3992
Stdlib Write
single-core scalar
3131 3131
Stdlib Copy
single-core scalar
4304 4304

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4833 4833
Stream Copy
single-core scalar
4682 4682
Stream Copy
single-core vector
5389 5389
Stream Scale
single-core scalar
4613 4613
Stream Scale
single-core vector
5201 5201
Stream Add
single-core scalar
4506 4506
Stream Add
single-core vector
5456 5456
Stream Triad
single-core scalar
4830 4830
Stream Triad
single-core vector
3988 3988