iMac (21.5 inch Late 2011) iMac (21.5 inch Late 2011)
Geekbench 2 Score 6754 6754

System Information

iMac (21.5 inch Late 2011) iMac (21.5 inch Late 2011)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
Model iMac (21.5 inch Late 2011) iMac (21.5 inch Late 2011)
Processor Intel Core i3-2100 @ 3.10 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i3-2100 @ 3.10 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 3072 KB 3072 KB
Motherboard Apple Inc. Mac-942B5BF58194151B x.x Apple Inc. Mac-942B5BF58194151B x.x
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555 Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 16.00 GB 0 MHz RAM 16.00 GB 0 MHz RAM

Integer Performance

iMac (21.5 inch Late 2011) iMac (21.5 inch Late 2011)
Integer 5049 5049
Blowfish
single-core scalar
1981 1981
Blowfish
multi-core scalar
6987 6987
Text Compress
single-core scalar
2619 2619
Text Compress
multi-core scalar
7071 7071
Text Decompress
single-core scalar
2859 2859
Text Decompress
multi-core scalar
8034 8034
Image Compress
single-core scalar
2289 2289
Image Compress
multi-core scalar
6198 6198
Image Decompress
single-core scalar
2273 2273
Image Decompress
multi-core scalar
5612 5612
Lua
single-core scalar
4373 4373
Lua
multi-core scalar
10292 10292

Floating Point Performance

iMac (21.5 inch Late 2011) iMac (21.5 inch Late 2011)
Floating Point 9120 9120
Mandelbrot
single-core scalar
2625 2625
Mandelbrot
multi-core scalar
9638 9638
Dot Product
single-core scalar
4206 4206
Dot Product
single-core vector
5171 5171
Dot Product
multi-core scalar
12252 12252
Dot Product
multi-core vector
14329 14329
LU Decomposition
single-core scalar
1276 1276
LU Decomposition
multi-core scalar
2699 2699
Primality Test
single-core scalar
6180 6180
Primality Test
multi-core scalar
12350 12350
Sharpen Image
single-core scalar
5829 5829
Sharpen Image
multi-core scalar
19023 19023
Blur Image
single-core scalar
7020 7020
Blur Image
multi-core scalar
25089 25089

Memory Performance

iMac (21.5 inch Late 2011) iMac (21.5 inch Late 2011)
Memory 5839 5839
Read Sequential
single-core scalar
6567 6567
Write Sequential
single-core scalar
9537 9537
Stdlib Allocate
single-core scalar
3721 3721
Stdlib Write
single-core scalar
4020 4020
Stdlib Copy
single-core scalar
5350 5350

Stream Performance

iMac (21.5 inch Late 2011) iMac (21.5 inch Late 2011)
Stream 6272 6272
Stream Copy
single-core scalar
6685 6685
Stream Copy
single-core vector
8333 8333
Stream Scale
single-core scalar
7141 7141
Stream Scale
single-core vector
8009 8009
Stream Add
single-core scalar
2360 2360
Stream Add
single-core vector
8599 8599
Stream Triad
single-core scalar
2709 2709
Stream Triad
single-core vector
6340 6340