iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10830 10830

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 9532 9532
Blowfish
single-core scalar
2271 2271
Blowfish
multi-core scalar
13986 13986
Text Compress
single-core scalar
2732 2732
Text Compress
multi-core scalar
13994 13994
Text Decompress
single-core scalar
3040 3040
Text Decompress
multi-core scalar
15788 15788
Image Compress
single-core scalar
3023 3023
Image Compress
multi-core scalar
14948 14948
Image Decompress
single-core scalar
3152 3152
Image Decompress
multi-core scalar
13629 13629
Lua
single-core scalar
5288 5288
Lua
multi-core scalar
22538 22538

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17055 17055
Mandelbrot
single-core scalar
2997 2997
Mandelbrot
multi-core scalar
19976 19976
Dot Product
single-core scalar
4875 4875
Dot Product
single-core vector
5859 5859
Dot Product
multi-core scalar
18547 18547
Dot Product
multi-core vector
31340 31340
LU Decomposition
single-core scalar
1499 1499
LU Decomposition
multi-core scalar
7743 7743
Primality Test
single-core scalar
7832 7832
Primality Test
multi-core scalar
27869 27869
Sharpen Image
single-core scalar
7547 7547
Sharpen Image
multi-core scalar
40281 40281
Blur Image
single-core scalar
9347 9347
Blur Image
multi-core scalar
53060 53060

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5429 5429
Read Sequential
single-core scalar
5950 5950
Write Sequential
single-core scalar
9116 9116
Stdlib Allocate
single-core scalar
4589 4589
Stdlib Write
single-core scalar
3102 3102
Stdlib Copy
single-core scalar
4391 4391

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4389 4389
Stream Copy
single-core scalar
4244 4244
Stream Copy
single-core vector
5172 5172
Stream Scale
single-core scalar
4213 4213
Stream Scale
single-core vector
4595 4595
Stream Add
single-core scalar
4143 4143
Stream Add
single-core vector
4803 4803
Stream Triad
single-core scalar
4466 4466
Stream Triad
single-core vector
3480 3480