iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7355 | 8402 |
| Floating Point | Processor floating point performance | 11373 | |
| Memory | Memory performance | 5615 | |
| Stream | Memory bandwidth performance | 7246 | |
Result Information
| User | DeBilbao |
| Upload Date | Sun, 09 Sep 2012 09:37:24 +0000 |
| Views | 5 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C43) |
| 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 Performance
| Integer | 7355 | |
|---|---|---|
|
Blowfish
single-core scalar |
2210
97.1 MB/sec |
|
|
Blowfish
multi-core scalar |
7183
294 MB/sec |
|
|
Text Compress
single-core scalar |
3611
11.5 MB/sec |
|
|
Text Compress
multi-core scalar |
10432
34.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3869
15.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
12061
48.1 MB/sec |
|
|
Image Compress
single-core scalar |
3252
26.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9755
82.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3670
61.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10761
176 Mpixels/sec |
|
|
Lua
single-core scalar |
5288
2.04 Mnodes/sec |
|
|
Lua
multi-core scalar |
16179
6.22 Mnodes/sec |
Floating Point Performance
| Floating Point | 11373 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3071
2.04 Gflops |
|
|
Mandelbrot
multi-core scalar |
9397
6.15 Gflops |
|
|
Dot Product
single-core scalar |
4957
2.40 Gflops |
|
|
Dot Product
multi-core scalar |
16076
7.33 Gflops |
|
|
Dot Product
single-core vector |
5962
7.14 Gflops |
|
|
Dot Product
multi-core vector |
20975
21.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2683
2.39 Gflops |
|
|
LU Decomposition
multi-core scalar |
4517
3.96 Gflops |
|
|
Primality Test
single-core scalar |
8396
1.25 Gflops |
|
|
Primality Test
multi-core scalar |
20539
3.81 Gflops |
|
|
Sharpen Image
single-core scalar |
7085
16.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21785
50.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8436
6.68 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25350
19.9 Mpixels/sec |
Memory Performance
| Memory | 5615 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6610
8.09 GB/sec |
|
|
Write Sequential
single-core scalar |
9540
6.52 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4647
17.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3087
6.39 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4194
4.32 GB/sec |
Stream Performance
| Stream | 7246 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6899
9.44 GB/sec |
|
|
Stream Copy
single-core vector |
7933
10.3 GB/sec |
|
|
Stream Scale
single-core scalar |
7022
9.11 GB/sec |
|
|
Stream Scale
single-core vector |
7607
10.3 GB/sec |
|
|
Stream Add
single-core scalar |
6765
10.2 GB/sec |
|
|
Stream Add
single-core vector |
8293
11.5 GB/sec |
|
|
Stream Triad
single-core scalar |
7317
10.1 GB/sec |
|
|
Stream Triad
single-core vector |
6135
11.5 GB/sec |
