iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10749 10749

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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9500 9500
Blowfish
single-core scalar
2268 2268
Blowfish
multi-core scalar
13981 13981
Text Compress
single-core scalar
2723 2723
Text Compress
multi-core scalar
14074 14074
Text Decompress
single-core scalar
3035 3035
Text Decompress
multi-core scalar
15700 15700
Image Compress
single-core scalar
3000 3000
Image Compress
multi-core scalar
15065 15065
Image Decompress
single-core scalar
3138 3138
Image Decompress
multi-core scalar
12753 12753
Lua
single-core scalar
5254 5254
Lua
multi-core scalar
23020 23020

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16880 16880
Mandelbrot
single-core scalar
2988 2988
Mandelbrot
multi-core scalar
20008 20008
Dot Product
single-core scalar
4873 4873
Dot Product
single-core vector
5836 5836
Dot Product
multi-core scalar
18578 18578
Dot Product
multi-core vector
31173 31173
LU Decomposition
single-core scalar
1484 1484
LU Decomposition
multi-core scalar
7260 7260
Primality Test
single-core scalar
7789 7789
Primality Test
multi-core scalar
28237 28237
Sharpen Image
single-core scalar
7523 7523
Sharpen Image
multi-core scalar
39107 39107
Blur Image
single-core scalar
9286 9286
Blur Image
multi-core scalar
52186 52186

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5311 5311
Read Sequential
single-core scalar
6078 6078
Write Sequential
single-core scalar
8830 8830
Stdlib Allocate
single-core scalar
4276 4276
Stdlib Write
single-core scalar
3058 3058
Stdlib Copy
single-core scalar
4313 4313

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4543 4543
Stream Copy
single-core scalar
4509 4509
Stream Copy
single-core vector
5105 5105
Stream Scale
single-core scalar
4426 4426
Stream Scale
single-core vector
4656 4656
Stream Add
single-core scalar
4310 4310
Stream Add
single-core vector
4999 4999
Stream Triad
single-core scalar
4657 4657
Stream Triad
single-core vector
3687 3687