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 | 7247 | 8479 |
| Floating Point | Processor floating point performance | 11334 | |
| Memory | Memory performance | 6087 | |
| Stream | Memory bandwidth performance | 7584 | |
Result Information
| User | asimic |
| Upload Date | Thu, 25 Oct 2012 16:25:22 +0000 |
| Views | 3 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| Model | iMac (21.5-inch Mid 2011) |
| Processor |
Intel Core i5-2500S @ 2.70 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 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7247 | |
|---|---|---|
|
Blowfish
single-core scalar |
2122
93.2 MB/sec |
|
|
Blowfish
multi-core scalar |
7127
292 MB/sec |
|
|
Text Compress
single-core scalar |
3447
11.0 MB/sec |
|
|
Text Compress
multi-core scalar |
9881
32.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3790
15.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
11733
46.7 MB/sec |
|
|
Image Compress
single-core scalar |
3211
26.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9712
81.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3690
62.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10926
178 Mpixels/sec |
|
|
Lua
single-core scalar |
5268
2.03 Mnodes/sec |
|
|
Lua
multi-core scalar |
16065
6.18 Mnodes/sec |
Floating Point Performance
| Floating Point | 11334 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2973
1.98 Gflops |
|
|
Mandelbrot
multi-core scalar |
9323
6.10 Gflops |
|
|
Dot Product
single-core scalar |
4893
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
15811
7.21 Gflops |
|
|
Dot Product
single-core vector |
5916
7.09 Gflops |
|
|
Dot Product
multi-core vector |
20752
21.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2630
2.34 Gflops |
|
|
LU Decomposition
multi-core scalar |
5539
4.86 Gflops |
|
|
Primality Test
single-core scalar |
8331
1.24 Gflops |
|
|
Primality Test
multi-core scalar |
20303
3.77 Gflops |
|
|
Sharpen Image
single-core scalar |
6911
16.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21754
50.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8239
6.52 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25313
19.9 Mpixels/sec |
Memory Performance
| Memory | 6087 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6861
8.40 GB/sec |
|
|
Write Sequential
single-core scalar |
9699
6.63 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4554
17.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4032
8.35 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5291
5.45 GB/sec |
Stream Performance
| Stream | 7584 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7307
9.99 GB/sec |
|
|
Stream Copy
single-core vector |
8520
11.0 GB/sec |
|
|
Stream Scale
single-core scalar |
6997
9.08 GB/sec |
|
|
Stream Scale
single-core vector |
7819
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
7066
10.7 GB/sec |
|
|
Stream Add
single-core vector |
8839
12.3 GB/sec |
|
|
Stream Triad
single-core scalar |
7603
10.5 GB/sec |
|
|
Stream Triad
single-core vector |
6522
12.2 GB/sec |
