iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10740 10740

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 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 9496 9496
Blowfish
single-core scalar
2231 2231
Blowfish
multi-core scalar
13857 13857
Text Compress
single-core scalar
2668 2668
Text Compress
multi-core scalar
14055 14055
Text Decompress
single-core scalar
2992 2992
Text Decompress
multi-core scalar
15873 15873
Image Compress
single-core scalar
2953 2953
Image Compress
multi-core scalar
15264 15264
Image Decompress
single-core scalar
3113 3113
Image Decompress
multi-core scalar
12840 12840
Lua
single-core scalar
5232 5232
Lua
multi-core scalar
22877 22877

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16833 16833
Mandelbrot
single-core scalar
2956 2956
Mandelbrot
multi-core scalar
19967 19967
Dot Product
single-core scalar
4811 4811
Dot Product
single-core vector
5798 5798
Dot Product
multi-core scalar
18552 18552
Dot Product
multi-core vector
31286 31286
LU Decomposition
single-core scalar
1476 1476
LU Decomposition
multi-core scalar
7750 7750
Primality Test
single-core scalar
7672 7672
Primality Test
multi-core scalar
27603 27603
Sharpen Image
single-core scalar
7435 7435
Sharpen Image
multi-core scalar
39307 39307
Blur Image
single-core scalar
9160 9160
Blur Image
multi-core scalar
51902 51902

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5310 5310
Read Sequential
single-core scalar
6011 6011
Write Sequential
single-core scalar
9034 9034
Stdlib Allocate
single-core scalar
4354 4354
Stdlib Write
single-core scalar
2765 2765
Stdlib Copy
single-core scalar
4386 4386

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4638 4638
Stream Copy
single-core scalar
4354 4354
Stream Copy
single-core vector
5436 5436
Stream Scale
single-core scalar
4476 4476
Stream Scale
single-core vector
4752 4752
Stream Add
single-core scalar
4394 4394
Stream Add
single-core vector
5259 5259
Stream Triad
single-core scalar
4632 4632
Stream Triad
single-core vector
3803 3803