iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6266 | 7795 |
| Floating Point | Processor floating point performance | 10895 | |
| Memory | Memory performance | 6010 | |
| Stream | Memory bandwidth performance | 5868 | |
Result Information
| User | nortorovega |
| Upload Date | Mon, 17 Sep 2012 00:31:20 +0000 |
| Views | 3 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.1 (Build 12B19) |
| 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 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 6266 | |
|---|---|---|
|
Blowfish
single-core scalar |
2332
102 MB/sec |
|
|
Blowfish
multi-core scalar |
7693
315 MB/sec |
|
|
Text Compress
single-core scalar |
3022
9.67 MB/sec |
|
|
Text Compress
multi-core scalar |
9120
29.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3405
14.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
10671
42.5 MB/sec |
|
|
Image Compress
single-core scalar |
2611
21.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7839
66.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2661
44.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7683
125 Mpixels/sec |
|
|
Lua
single-core scalar |
4686
1.80 Mnodes/sec |
|
|
Lua
multi-core scalar |
13478
5.18 Mnodes/sec |
Floating Point Performance
| Floating Point | 10895 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2986
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
9474
6.20 Gflops |
|
|
Dot Product
single-core scalar |
4751
2.30 Gflops |
|
|
Dot Product
multi-core scalar |
15869
7.23 Gflops |
|
|
Dot Product
single-core vector |
6088
7.29 Gflops |
|
|
Dot Product
multi-core vector |
21428
22.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1513
1.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
4072
3.57 Gflops |
|
|
Primality Test
single-core scalar |
7302
1.09 Gflops |
|
|
Primality Test
multi-core scalar |
17916
3.33 Gflops |
|
|
Sharpen Image
single-core scalar |
6854
16.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20846
48.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8238
6.52 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25195
19.8 Mpixels/sec |
Memory Performance
| Memory | 6010 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7192
8.81 GB/sec |
|
|
Write Sequential
single-core scalar |
10728
7.34 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4279
16.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3318
6.87 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4534
4.67 GB/sec |
Stream Performance
| Stream | 5868 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6568
8.98 GB/sec |
|
|
Stream Copy
single-core vector |
7435
9.64 GB/sec |
|
|
Stream Scale
single-core scalar |
6870
8.91 GB/sec |
|
|
Stream Scale
single-core vector |
7163
9.67 GB/sec |
|
|
Stream Add
single-core scalar |
2757
4.16 GB/sec |
|
|
Stream Add
single-core vector |
7509
10.4 GB/sec |
|
|
Stream Triad
single-core scalar |
3139
4.34 GB/sec |
|
|
Stream Triad
single-core vector |
5510
10.3 GB/sec |
