iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12362 12362

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.79 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.79 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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE 1.0 Apple Inc. Mac-F2238BAE 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455 Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 12.00 GB 1444 MHz DDR3 12.00 GB 1444 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 11094 11094
Blowfish
single-core scalar
2394 2394
Blowfish
multi-core scalar
16643 16643
Text Compress
single-core scalar
2897 2897
Text Compress
multi-core scalar
16716 16716
Text Decompress
single-core scalar
3197 3197
Text Decompress
multi-core scalar
18588 18588
Image Compress
single-core scalar
3202 3202
Image Compress
multi-core scalar
17671 17671
Image Decompress
single-core scalar
3323 3323
Image Decompress
multi-core scalar
15050 15050
Lua
single-core scalar
5600 5600
Lua
multi-core scalar
27855 27855

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19286 19286
Mandelbrot
single-core scalar
3174 3174
Mandelbrot
multi-core scalar
23635 23635
Dot Product
single-core scalar
5189 5189
Dot Product
single-core vector
6265 6265
Dot Product
multi-core scalar
21994 21994
Dot Product
multi-core vector
34642 34642
LU Decomposition
single-core scalar
1732 1732
LU Decomposition
multi-core scalar
4132 4132
Primality Test
single-core scalar
8042 8042
Primality Test
multi-core scalar
34085 34085
Sharpen Image
single-core scalar
7991 7991
Sharpen Image
multi-core scalar
48418 48418
Blur Image
single-core scalar
9437 9437
Blur Image
multi-core scalar
61274 61274

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5779 5779
Read Sequential
single-core scalar
6232 6232
Write Sequential
single-core scalar
9883 9883
Stdlib Allocate
single-core scalar
4394 4394
Stdlib Write
single-core scalar
3642 3642
Stdlib Copy
single-core scalar
4747 4747

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5738 5738
Stream Copy
single-core scalar
5218 5218
Stream Copy
single-core vector
7383 7383
Stream Scale
single-core scalar
5019 5019
Stream Scale
single-core vector
6369 6369
Stream Add
single-core scalar
4825 4825
Stream Add
single-core vector
7032 7032
Stream Triad
single-core scalar
4957 4957
Stream Triad
single-core vector
5101 5101