iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10806 10806

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 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9529 9529
Blowfish
single-core scalar
2267 2267
Blowfish
multi-core scalar
13958 13958
Text Compress
single-core scalar
2604 2604
Text Compress
multi-core scalar
13979 13979
Text Decompress
single-core scalar
3038 3038
Text Decompress
multi-core scalar
15614 15614
Image Compress
single-core scalar
3007 3007
Image Compress
multi-core scalar
15133 15133
Image Decompress
single-core scalar
3158 3158
Image Decompress
multi-core scalar
13121 13121
Lua
single-core scalar
5314 5314
Lua
multi-core scalar
23159 23159

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17089 17089
Mandelbrot
single-core scalar
2997 2997
Mandelbrot
multi-core scalar
19947 19947
Dot Product
single-core scalar
4888 4888
Dot Product
single-core vector
5849 5849
Dot Product
multi-core scalar
18559 18559
Dot Product
multi-core vector
31386 31386
LU Decomposition
single-core scalar
1490 1490
LU Decomposition
multi-core scalar
7719 7719
Primality Test
single-core scalar
7790 7790
Primality Test
multi-core scalar
28507 28507
Sharpen Image
single-core scalar
7523 7523
Sharpen Image
multi-core scalar
40357 40357
Blur Image
single-core scalar
9353 9353
Blur Image
multi-core scalar
52892 52892

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5223 5223
Read Sequential
single-core scalar
5985 5985
Write Sequential
single-core scalar
8370 8370
Stdlib Allocate
single-core scalar
4570 4570
Stdlib Write
single-core scalar
2804 2804
Stdlib Copy
single-core scalar
4390 4390

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4455 4455
Stream Copy
single-core scalar
4295 4295
Stream Copy
single-core vector
4950 4950
Stream Scale
single-core scalar
4240 4240
Stream Scale
single-core vector
4505 4505
Stream Add
single-core scalar
4240 4240
Stream Add
single-core vector
5175 5175
Stream Triad
single-core scalar
4596 4596
Stream Triad
single-core vector
3644 3644