iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7525 | 8669 |
| Floating Point | Processor floating point performance | 11490 | |
| Memory | Memory performance | 6255 | |
| Stream | Memory bandwidth performance | 7629 | |
Result Information
| User | Meh626 |
| Upload Date | Sun, 27 Jan 2013 03:57:59 +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 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7525 | |
|---|---|---|
|
Blowfish
single-core scalar |
2198
96.6 MB/sec |
|
|
Blowfish
multi-core scalar |
7217
296 MB/sec |
|
|
Text Compress
single-core scalar |
3622
11.6 MB/sec |
|
|
Text Compress
multi-core scalar |
10488
34.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3857
15.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
12146
48.4 MB/sec |
|
|
Image Compress
single-core scalar |
3224
26.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9629
81.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3713
62.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11056
180 Mpixels/sec |
|
|
Lua
single-core scalar |
5729
2.21 Mnodes/sec |
|
|
Lua
multi-core scalar |
17429
6.70 Mnodes/sec |
Floating Point Performance
| Floating Point | 11490 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3095
2.06 Gflops |
|
|
Mandelbrot
multi-core scalar |
9397
6.15 Gflops |
|
|
Dot Product
single-core scalar |
4952
2.39 Gflops |
|
|
Dot Product
multi-core scalar |
16079
7.33 Gflops |
|
|
Dot Product
single-core vector |
5994
7.18 Gflops |
|
|
Dot Product
multi-core vector |
21172
22.0 Gflops |
|
|
LU Decomposition
single-core scalar |
2674
2.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
5545
4.86 Gflops |
|
|
Primality Test
single-core scalar |
8394
1.25 Gflops |
|
|
Primality Test
multi-core scalar |
20715
3.84 Gflops |
|
|
Sharpen Image
single-core scalar |
7124
16.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21826
50.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8359
6.61 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25547
20.1 Mpixels/sec |
Memory Performance
| Memory | 6255 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6978
8.54 GB/sec |
|
|
Write Sequential
single-core scalar |
10139
6.93 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4672
17.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4068
8.42 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5419
5.59 GB/sec |
Stream Performance
| Stream | 7629 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7339
10.0 GB/sec |
|
|
Stream Copy
single-core vector |
8616
11.2 GB/sec |
|
|
Stream Scale
single-core scalar |
7138
9.26 GB/sec |
|
|
Stream Scale
single-core vector |
8002
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
6992
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8680
12.1 GB/sec |
|
|
Stream Triad
single-core scalar |
7838
10.8 GB/sec |
|
|
Stream Triad
single-core vector |
6427
12.0 GB/sec |
