iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10805 10805

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 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 9549 9549
Blowfish
single-core scalar
2271 2271
Blowfish
multi-core scalar
13959 13959
Text Compress
single-core scalar
2731 2731
Text Compress
multi-core scalar
14150 14150
Text Decompress
single-core scalar
3038 3038
Text Decompress
multi-core scalar
15798 15798
Image Compress
single-core scalar
3026 3026
Image Compress
multi-core scalar
15009 15009
Image Decompress
single-core scalar
3171 3171
Image Decompress
multi-core scalar
13428 13428
Lua
single-core scalar
5316 5316
Lua
multi-core scalar
22695 22695

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17020 17020
Mandelbrot
single-core scalar
3002 3002
Mandelbrot
multi-core scalar
20024 20024
Dot Product
single-core scalar
4885 4885
Dot Product
single-core vector
5843 5843
Dot Product
multi-core scalar
18539 18539
Dot Product
multi-core vector
31260 31260
LU Decomposition
single-core scalar
1502 1502
LU Decomposition
multi-core scalar
7586 7586
Primality Test
single-core scalar
7761 7761
Primality Test
multi-core scalar
27783 27783
Sharpen Image
single-core scalar
7554 7554
Sharpen Image
multi-core scalar
40290 40290
Blur Image
single-core scalar
9348 9348
Blur Image
multi-core scalar
52905 52905

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5239 5239
Read Sequential
single-core scalar
6045 6045
Write Sequential
single-core scalar
8518 8518
Stdlib Allocate
single-core scalar
4570 4570
Stdlib Write
single-core scalar
2851 2851
Stdlib Copy
single-core scalar
4213 4213

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4590 4590
Stream Copy
single-core scalar
4328 4328
Stream Copy
single-core vector
5346 5346
Stream Scale
single-core scalar
4391 4391
Stream Scale
single-core vector
4683 4683
Stream Add
single-core scalar
4381 4381
Stream Add
single-core vector
5159 5159
Stream Triad
single-core scalar
4698 4698
Stream Triad
single-core vector
3735 3735