iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10764 10764

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 9484 9484
Blowfish
single-core scalar
2036 2036
Blowfish
multi-core scalar
13986 13986
Text Compress
single-core scalar
2719 2719
Text Compress
multi-core scalar
14014 14014
Text Decompress
single-core scalar
3021 3021
Text Decompress
multi-core scalar
15734 15734
Image Compress
single-core scalar
3009 3009
Image Compress
multi-core scalar
14973 14973
Image Decompress
single-core scalar
3168 3168
Image Decompress
multi-core scalar
13060 13060
Lua
single-core scalar
5264 5264
Lua
multi-core scalar
22824 22824

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17025 17025
Mandelbrot
single-core scalar
2995 2995
Mandelbrot
multi-core scalar
19933 19933
Dot Product
single-core scalar
4857 4857
Dot Product
single-core vector
5817 5817
Dot Product
multi-core scalar
18553 18553
Dot Product
multi-core vector
31305 31305
LU Decomposition
single-core scalar
1492 1492
LU Decomposition
multi-core scalar
7509 7509
Primality Test
single-core scalar
7814 7814
Primality Test
multi-core scalar
28205 28205
Sharpen Image
single-core scalar
7519 7519
Sharpen Image
multi-core scalar
40331 40331
Blur Image
single-core scalar
9320 9320
Blur Image
multi-core scalar
52709 52709

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5167 5167
Read Sequential
single-core scalar
6050 6050
Write Sequential
single-core scalar
8514 8514
Stdlib Allocate
single-core scalar
4284 4284
Stdlib Write
single-core scalar
2805 2805
Stdlib Copy
single-core scalar
4186 4186

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4525 4525
Stream Copy
single-core scalar
4354 4354
Stream Copy
single-core vector
5198 5198
Stream Scale
single-core scalar
4240 4240
Stream Scale
single-core vector
4668 4668
Stream Add
single-core scalar
4378 4378
Stream Add
single-core vector
5078 5078
Stream Triad
single-core scalar
4609 4609
Stream Triad
single-core vector
3680 3680