iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10478 10478

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 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 9130 9130
Blowfish
single-core scalar
2228 2228
Blowfish
multi-core scalar
13438 13438
Text Compress
single-core scalar
2691 2691
Text Compress
multi-core scalar
13610 13610
Text Decompress
single-core scalar
2977 2977
Text Decompress
multi-core scalar
15086 15086
Image Compress
single-core scalar
2979 2979
Image Compress
multi-core scalar
14636 14636
Image Decompress
single-core scalar
3046 3046
Image Decompress
multi-core scalar
11957 11957
Lua
single-core scalar
5209 5209
Lua
multi-core scalar
21713 21713

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16384 16384
Mandelbrot
single-core scalar
2957 2957
Mandelbrot
multi-core scalar
19270 19270
Dot Product
single-core scalar
4815 4815
Dot Product
single-core vector
5775 5775
Dot Product
multi-core scalar
18210 18210
Dot Product
multi-core vector
30501 30501
LU Decomposition
single-core scalar
1508 1508
LU Decomposition
multi-core scalar
7768 7768
Primality Test
single-core scalar
7658 7658
Primality Test
multi-core scalar
26220 26220
Sharpen Image
single-core scalar
7488 7488
Sharpen Image
multi-core scalar
37843 37843
Blur Image
single-core scalar
9217 9217
Blur Image
multi-core scalar
50151 50151

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5402 5402
Read Sequential
single-core scalar
5897 5897
Write Sequential
single-core scalar
9101 9101
Stdlib Allocate
single-core scalar
4688 4688
Stdlib Write
single-core scalar
3085 3085
Stdlib Copy
single-core scalar
4240 4240

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4685 4685
Stream Copy
single-core scalar
4498 4498
Stream Copy
single-core vector
5398 5398
Stream Scale
single-core scalar
4490 4490
Stream Scale
single-core vector
4799 4799
Stream Add
single-core scalar
4485 4485
Stream Add
single-core vector
5268 5268
Stream Triad
single-core scalar
4751 4751
Stream Triad
single-core vector
3794 3794