iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10667 10667

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 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 9393 9393
Blowfish
single-core scalar
2249 2249
Blowfish
multi-core scalar
13799 13799
Text Compress
single-core scalar
2715 2715
Text Compress
multi-core scalar
13977 13977
Text Decompress
single-core scalar
3013 3013
Text Decompress
multi-core scalar
15420 15420
Image Compress
single-core scalar
3002 3002
Image Compress
multi-core scalar
14963 14963
Image Decompress
single-core scalar
3131 3131
Image Decompress
multi-core scalar
12961 12961
Lua
single-core scalar
5290 5290
Lua
multi-core scalar
22204 22204

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16666 16666
Mandelbrot
single-core scalar
2990 2990
Mandelbrot
multi-core scalar
19785 19785
Dot Product
single-core scalar
4859 4859
Dot Product
single-core vector
5825 5825
Dot Product
multi-core scalar
18511 18511
Dot Product
multi-core vector
31119 31119
LU Decomposition
single-core scalar
1497 1497
LU Decomposition
multi-core scalar
7615 7615
Primality Test
single-core scalar
7720 7720
Primality Test
multi-core scalar
27077 27077
Sharpen Image
single-core scalar
7486 7486
Sharpen Image
multi-core scalar
38637 38637
Blur Image
single-core scalar
9238 9238
Blur Image
multi-core scalar
50965 50965

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5394 5394
Read Sequential
single-core scalar
6051 6051
Write Sequential
single-core scalar
9103 9103
Stdlib Allocate
single-core scalar
4532 4532
Stdlib Write
single-core scalar
3139 3139
Stdlib Copy
single-core scalar
4146 4146

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4681 4681
Stream Copy
single-core scalar
4530 4530
Stream Copy
single-core vector
5647 5647
Stream Scale
single-core scalar
4285 4285
Stream Scale
single-core vector
4741 4741
Stream Add
single-core scalar
4467 4467
Stream Add
single-core vector
5253 5253
Stream Triad
single-core scalar
4738 4738
Stream Triad
single-core vector
3792 3792