| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7020 | 8107 |
| Floating Point | Processor floating point performance | 10701 | |
| Memory | Memory performance | 5809 | |
| Stream | Memory bandwidth performance | 7438 | |
| User | samnstag |
| Upload Date | Tue, 15 Jan 2013 19:29:00 +0000 |
| Views | 9 |
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.5 (Build 11G63) |
| 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 | 7020 | |
|---|---|---|
|
Blowfish
single-core scalar |
1974
86.7 MB/sec |
|
|
Blowfish
multi-core scalar |
6773
278 MB/sec |
|
|
Text Compress
single-core scalar |
3197
10.2 MB/sec |
|
|
Text Compress
multi-core scalar |
9883
32.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3484
14.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
11428
45.5 MB/sec |
|
|
Image Compress
single-core scalar |
2932
24.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9088
76.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3372
56.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10460
171 Mpixels/sec |
|
|
Lua
single-core scalar |
5193
2.00 Mnodes/sec |
|
|
Lua
multi-core scalar |
16463
6.33 Mnodes/sec |
| Floating Point | 10701 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2740
1.82 Gflops |
|
|
Mandelbrot
multi-core scalar |
8863
5.80 Gflops |
|
|
Dot Product
single-core scalar |
4461
2.16 Gflops |
|
|
Dot Product
multi-core scalar |
15090
6.88 Gflops |
|
|
Dot Product
single-core vector |
5377
6.44 Gflops |
|
|
Dot Product
multi-core vector |
19774
20.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2433
2.17 Gflops |
|
|
LU Decomposition
multi-core scalar |
5445
4.77 Gflops |
|
|
Primality Test
single-core scalar |
7612
1.14 Gflops |
|
|
Primality Test
multi-core scalar |
19543
3.63 Gflops |
|
|
Sharpen Image
single-core scalar |
6450
15.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20617
47.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7475
5.92 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
23937
18.8 Mpixels/sec |
| Memory | 5809 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6360
7.79 GB/sec |
|
|
Write Sequential
single-core scalar |
9133
6.25 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4184
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4029
8.34 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5339
5.50 GB/sec |
| Stream | 7438 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6905
9.44 GB/sec |
|
|
Stream Copy
single-core vector |
8414
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
6970
9.04 GB/sec |
|
|
Stream Scale
single-core vector |
8063
10.9 GB/sec |
|
|
Stream Add
single-core scalar |
6725
10.2 GB/sec |
|
|
Stream Add
single-core vector |
8720
12.1 GB/sec |
|
|
Stream Triad
single-core scalar |
7296
10.1 GB/sec |
|
|
Stream Triad
single-core vector |
6411
12.0 GB/sec |