iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10750 10750

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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9489 9489
Blowfish
single-core scalar
2271 2271
Blowfish
multi-core scalar
13961 13961
Text Compress
single-core scalar
2720 2720
Text Compress
multi-core scalar
13960 13960
Text Decompress
single-core scalar
3039 3039
Text Decompress
multi-core scalar
15742 15742
Image Compress
single-core scalar
3015 3015
Image Compress
multi-core scalar
14942 14942
Image Decompress
single-core scalar
3145 3145
Image Decompress
multi-core scalar
13585 13585
Lua
single-core scalar
5275 5275
Lua
multi-core scalar
22220 22220

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16956 16956
Mandelbrot
single-core scalar
2995 2995
Mandelbrot
multi-core scalar
19987 19987
Dot Product
single-core scalar
4879 4879
Dot Product
single-core vector
5840 5840
Dot Product
multi-core scalar
18526 18526
Dot Product
multi-core vector
31363 31363
LU Decomposition
single-core scalar
1494 1494
LU Decomposition
multi-core scalar
7613 7613
Primality Test
single-core scalar
7817 7817
Primality Test
multi-core scalar
27408 27408
Sharpen Image
single-core scalar
7532 7532
Sharpen Image
multi-core scalar
40446 40446
Blur Image
single-core scalar
9309 9309
Blur Image
multi-core scalar
52187 52187

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5112 5112
Read Sequential
single-core scalar
5491 5491
Write Sequential
single-core scalar
8959 8959
Stdlib Allocate
single-core scalar
4394 4394
Stdlib Write
single-core scalar
2798 2798
Stdlib Copy
single-core scalar
3919 3919

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4719 4719
Stream Copy
single-core scalar
4494 4494
Stream Copy
single-core vector
5389 5389
Stream Scale
single-core scalar
4606 4606
Stream Scale
single-core vector
5087 5087
Stream Add
single-core scalar
4398 4398
Stream Add
single-core vector
5187 5187
Stream Triad
single-core scalar
4810 4810
Stream Triad
single-core vector
3783 3783