iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10735 10735

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9419 9419
Blowfish
single-core scalar
2275 2275
Blowfish
multi-core scalar
13943 13943
Text Compress
single-core scalar
2730 2730
Text Compress
multi-core scalar
13888 13888
Text Decompress
single-core scalar
3048 3048
Text Decompress
multi-core scalar
15673 15673
Image Compress
single-core scalar
3010 3010
Image Compress
multi-core scalar
14759 14759
Image Decompress
single-core scalar
3162 3162
Image Decompress
multi-core scalar
12815 12815
Lua
single-core scalar
5308 5308
Lua
multi-core scalar
22426 22426

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16803 16803
Mandelbrot
single-core scalar
3000 3000
Mandelbrot
multi-core scalar
19840 19840
Dot Product
single-core scalar
4894 4894
Dot Product
single-core vector
5846 5846
Dot Product
multi-core scalar
18568 18568
Dot Product
multi-core vector
31312 31312
LU Decomposition
single-core scalar
1507 1507
LU Decomposition
multi-core scalar
7777 7777
Primality Test
single-core scalar
7757 7757
Primality Test
multi-core scalar
27581 27581
Sharpen Image
single-core scalar
7542 7542
Sharpen Image
multi-core scalar
38500 38500
Blur Image
single-core scalar
9294 9294
Blur Image
multi-core scalar
51829 51829

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5468 5468
Read Sequential
single-core scalar
6008 6008
Write Sequential
single-core scalar
9208 9208
Stdlib Allocate
single-core scalar
4503 4503
Stdlib Write
single-core scalar
3174 3174
Stdlib Copy
single-core scalar
4447 4447

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4642 4642
Stream Copy
single-core scalar
4716 4716
Stream Copy
single-core vector
5477 5477
Stream Scale
single-core scalar
4184 4184
Stream Scale
single-core vector
4780 4780
Stream Add
single-core scalar
4322 4322
Stream Add
single-core vector
5143 5143
Stream Triad
single-core scalar
4754 4754
Stream Triad
single-core vector
3762 3762