| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6062 | 7535 |
| Floating Point | Processor floating point performance | 10127 | |
| Memory | Memory performance | 6122 | |
| Stream | Memory bandwidth performance | 6445 | |
| User | mattkidd |
| Upload Date | Thu, 21 Jun 2012 10:58:07 +0000 |
| Views | 6 |
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| 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 | 12.00 GB 1333 MHz DDR3 |
| Integer | 6062 | |
|---|---|---|
|
Blowfish
single-core scalar |
2097
92.2 MB/sec |
|
|
Blowfish
multi-core scalar |
7133
292 MB/sec |
|
|
Text Compress
single-core scalar |
2772
8.87 MB/sec |
|
|
Text Compress
multi-core scalar |
8469
27.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3044
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
9859
39.3 MB/sec |
|
|
Image Compress
single-core scalar |
2405
19.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7475
62.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2395
40.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7551
123 Mpixels/sec |
|
|
Lua
single-core scalar |
4723
1.82 Mnodes/sec |
|
|
Lua
multi-core scalar |
14832
5.71 Mnodes/sec |
| Floating Point | 10127 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2783
1.85 Gflops |
|
|
Mandelbrot
multi-core scalar |
8860
5.80 Gflops |
|
|
Dot Product
single-core scalar |
4445
2.15 Gflops |
|
|
Dot Product
multi-core scalar |
14857
6.77 Gflops |
|
|
Dot Product
single-core vector |
5479
6.56 Gflops |
|
|
Dot Product
multi-core vector |
19847
20.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1353
1.20 Gflops |
|
|
LU Decomposition
multi-core scalar |
3997
3.51 Gflops |
|
|
Primality Test
single-core scalar |
6584
983 Mflops |
|
|
Primality Test
multi-core scalar |
16651
3.09 Gflops |
|
|
Sharpen Image
single-core scalar |
6184
14.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
19714
45.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7446
5.89 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
23586
18.5 Mpixels/sec |
| Memory | 6122 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6958
8.52 GB/sec |
|
|
Write Sequential
single-core scalar |
10343
7.07 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3949
14.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4010
8.30 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5354
5.52 GB/sec |
| Stream | 6445 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6941
9.49 GB/sec |
|
|
Stream Copy
single-core vector |
8489
11.0 GB/sec |
|
|
Stream Scale
single-core scalar |
7347
9.53 GB/sec |
|
|
Stream Scale
single-core vector |
8181
11.0 GB/sec |
|
|
Stream Add
single-core scalar |
2501
3.78 GB/sec |
|
|
Stream Add
single-core vector |
8777
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
2862
3.96 GB/sec |
|
|
Stream Triad
single-core vector |
6465
12.1 GB/sec |