| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7658 | 8725 |
| Floating Point | Processor floating point performance | 11580 | |
| Memory | Memory performance | 6140 | |
| Stream | Memory bandwidth performance | 7643 | |
| User | DeBilbao |
| Upload Date | Thu, 18 Jul 2013 12:00:29 +0000 |
| Views | 11 |
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F23) |
| 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 | 12.00 GB 1333 MHz DDR3 |
| Integer | 7658 | |
|---|---|---|
|
Blowfish
single-core scalar |
2200
96.7 MB/sec |
|
|
Blowfish
multi-core scalar |
7278
298 MB/sec |
|
|
Text Compress
single-core scalar |
3528
11.3 MB/sec |
|
|
Text Compress
multi-core scalar |
10633
34.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3866
15.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
12368
49.3 MB/sec |
|
|
Image Compress
single-core scalar |
3272
27.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9907
83.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3704
62.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10964
179 Mpixels/sec |
|
|
Lua
single-core scalar |
5958
2.29 Mnodes/sec |
|
|
Lua
multi-core scalar |
18227
7.01 Mnodes/sec |
| Floating Point | 11580 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3060
2.04 Gflops |
|
|
Mandelbrot
multi-core scalar |
9580
6.27 Gflops |
|
|
Dot Product
single-core scalar |
4954
2.39 Gflops |
|
|
Dot Product
multi-core scalar |
16268
7.41 Gflops |
|
|
Dot Product
single-core vector |
6020
7.21 Gflops |
|
|
Dot Product
multi-core vector |
21336
22.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2711
2.41 Gflops |
|
|
LU Decomposition
multi-core scalar |
5537
4.85 Gflops |
|
|
Primality Test
single-core scalar |
8375
1.25 Gflops |
|
|
Primality Test
multi-core scalar |
20740
3.85 Gflops |
|
|
Sharpen Image
single-core scalar |
7175
16.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22232
51.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8317
6.58 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25825
20.3 Mpixels/sec |
| Memory | 6140 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6944
8.50 GB/sec |
|
|
Write Sequential
single-core scalar |
10056
6.88 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4465
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3989
8.26 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5248
5.41 GB/sec |
| Stream | 7643 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7176
9.81 GB/sec |
|
|
Stream Copy
single-core vector |
8416
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
7393
9.59 GB/sec |
|
|
Stream Scale
single-core vector |
8113
10.9 GB/sec |
|
|
Stream Add
single-core scalar |
7106
10.7 GB/sec |
|
|
Stream Add
single-core vector |
8781
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
7660
10.6 GB/sec |
|
|
Stream Triad
single-core vector |
6505
12.2 GB/sec |