iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6923 | 7968 |
| Floating Point | Processor floating point performance | 10518 | |
| Memory | Memory performance | 5688 | |
| Stream | Memory bandwidth performance | 7264 | |
Result Information
| User | omfgmatt |
| Upload Date | Tue, 04 Dec 2012 08:26:12 +0000 |
| Views | 5 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 |
| Model | iMac (21.5-inch Mid 2011) |
| Processor |
Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-942B5BF58194151B |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 6923 | |
|---|---|---|
|
Blowfish
single-core scalar |
1927
84.7 MB/sec |
|
|
Blowfish
multi-core scalar |
6531
268 MB/sec |
|
|
Text Compress
single-core scalar |
3151
10.1 MB/sec |
|
|
Text Compress
multi-core scalar |
9677
31.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3410
14.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
11165
44.5 MB/sec |
|
|
Image Compress
single-core scalar |
2883
23.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9024
75.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3307
55.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10230
167 Mpixels/sec |
|
|
Lua
single-core scalar |
5193
2.00 Mnodes/sec |
|
|
Lua
multi-core scalar |
16584
6.38 Mnodes/sec |
Floating Point Performance
| Floating Point | 10518 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2697
1.79 Gflops |
|
|
Mandelbrot
multi-core scalar |
8697
5.69 Gflops |
|
|
Dot Product
single-core scalar |
4392
2.12 Gflops |
|
|
Dot Product
multi-core scalar |
14830
6.76 Gflops |
|
|
Dot Product
single-core vector |
5310
6.36 Gflops |
|
|
Dot Product
multi-core vector |
19411
20.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2374
2.11 Gflops |
|
|
LU Decomposition
multi-core scalar |
5424
4.76 Gflops |
|
|
Primality Test
single-core scalar |
7474
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
19182
3.56 Gflops |
|
|
Sharpen Image
single-core scalar |
6322
14.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20195
46.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7326
5.80 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
23628
18.6 Mpixels/sec |
Memory Performance
| Memory | 5688 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6075
7.44 GB/sec |
|
|
Write Sequential
single-core scalar |
8851
6.05 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4107
15.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4043
8.37 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5368
5.53 GB/sec |
Stream Performance
| Stream | 7264 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6689
9.15 GB/sec |
|
|
Stream Copy
single-core vector |
8200
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
6724
8.73 GB/sec |
|
|
Stream Scale
single-core vector |
7803
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
6710
10.1 GB/sec |
|
|
Stream Add
single-core vector |
8726
12.1 GB/sec |
|
|
Stream Triad
single-core scalar |
7015
9.69 GB/sec |
|
|
Stream Triad
single-core vector |
6252
11.7 GB/sec |
