| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7601 | 8667 |
| Floating Point | Processor floating point performance | 11462 | |
| Memory | Memory performance | 6103 | |
| Stream | Memory bandwidth performance | 7747 | |
| User | DeBilbao |
| Upload Date | Sat, 13 Apr 2013 07:02:02 +0000 |
| Views | 13 |
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.4 (Build 12E30) |
| 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 | 7601 | |
|---|---|---|
|
Blowfish
single-core scalar |
2200
96.7 MB/sec |
|
|
Blowfish
multi-core scalar |
7235
297 MB/sec |
|
|
Text Compress
single-core scalar |
3543
11.3 MB/sec |
|
|
Text Compress
multi-core scalar |
10450
34.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3890
16.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
12214
48.7 MB/sec |
|
|
Image Compress
single-core scalar |
3244
26.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9705
81.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3662
61.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10980
179 Mpixels/sec |
|
|
Lua
single-core scalar |
5992
2.31 Mnodes/sec |
|
|
Lua
multi-core scalar |
18102
6.96 Mnodes/sec |
| Floating Point | 11462 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3027
2.01 Gflops |
|
|
Mandelbrot
multi-core scalar |
9408
6.16 Gflops |
|
|
Dot Product
single-core scalar |
4984
2.41 Gflops |
|
|
Dot Product
multi-core scalar |
16061
7.32 Gflops |
|
|
Dot Product
single-core vector |
6111
7.32 Gflops |
|
|
Dot Product
multi-core vector |
20995
21.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2681
2.39 Gflops |
|
|
LU Decomposition
multi-core scalar |
5513
4.83 Gflops |
|
|
Primality Test
single-core scalar |
8390
1.25 Gflops |
|
|
Primality Test
multi-core scalar |
20792
3.86 Gflops |
|
|
Sharpen Image
single-core scalar |
7044
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21860
50.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8255
6.53 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25353
19.9 Mpixels/sec |
| Memory | 6103 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6711
8.22 GB/sec |
|
|
Write Sequential
single-core scalar |
10051
6.87 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4478
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3919
8.11 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5357
5.52 GB/sec |
| Stream | 7747 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7257
9.92 GB/sec |
|
|
Stream Copy
single-core vector |
8578
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7390
9.59 GB/sec |
|
|
Stream Scale
single-core vector |
8245
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
7173
10.8 GB/sec |
|
|
Stream Add
single-core vector |
8936
12.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7781
10.8 GB/sec |
|
|
Stream Triad
single-core vector |
6616
12.4 GB/sec |