iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9746 | 11382 |
| Floating Point | Processor floating point performance | 16938 | |
| Memory | Memory performance | 6426 | |
| Stream | Memory bandwidth performance | 7578 | |
Result Information
| User | dkstudio |
| Upload Date | Sat, 21 Dec 2013 03:49:30 +0000 |
| Views | 7 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.9.1 (Build 13B42) |
| Model | iMac (21.5-inch Mid 2011) |
| Processor |
Intel Core i7-2600S @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942B5BF58194151B |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9746 | |
|---|---|---|
|
Blowfish
single-core scalar |
2309
101 MB/sec |
|
|
Blowfish
multi-core scalar |
12400
508 MB/sec |
|
|
Text Compress
single-core scalar |
3693
11.8 MB/sec |
|
|
Text Compress
multi-core scalar |
15328
50.3 MB/sec |
|
|
Text Decompress
single-core scalar |
4086
16.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
16835
67.1 MB/sec |
|
|
Image Compress
single-core scalar |
3424
28.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14226
120 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3955
66.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14423
235 Mpixels/sec |
|
|
Lua
single-core scalar |
5591
2.15 Mnodes/sec |
|
|
Lua
multi-core scalar |
20690
7.96 Mnodes/sec |
Floating Point Performance
| Floating Point | 16938 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3181
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
18035
11.8 Gflops |
|
|
Dot Product
single-core scalar |
5196
2.51 Gflops |
|
|
Dot Product
multi-core scalar |
21119
9.62 Gflops |
|
|
Dot Product
single-core vector |
6291
7.54 Gflops |
|
|
Dot Product
multi-core vector |
29412
30.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2842
2.53 Gflops |
|
|
LU Decomposition
multi-core scalar |
3967
3.48 Gflops |
|
|
Primality Test
single-core scalar |
9326
1.39 Gflops |
|
|
Primality Test
multi-core scalar |
31277
5.80 Gflops |
|
|
Sharpen Image
single-core scalar |
7480
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40157
92.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8686
6.87 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50173
39.5 Mpixels/sec |
Memory Performance
| Memory | 6426 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7203
8.82 GB/sec |
|
|
Write Sequential
single-core scalar |
10520
7.19 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5191
19.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3965
8.21 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5254
5.42 GB/sec |
Stream Performance
| Stream | 7578 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7211
9.86 GB/sec |
|
|
Stream Copy
single-core vector |
8328
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
7437
9.65 GB/sec |
|
|
Stream Scale
single-core vector |
7983
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
7055
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8586
11.9 GB/sec |
|
|
Stream Triad
single-core scalar |
7675
10.6 GB/sec |
|
|
Stream Triad
single-core vector |
6353
11.9 GB/sec |
