iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7744 | 8794 |
| Floating Point | Processor floating point performance | 11651 | |
| Memory | Memory performance | 6189 | |
| Stream | Memory bandwidth performance | 7689 | |
Result Information
| User | DeBilbao |
| Upload Date | Thu, 01 Aug 2013 10:04:59 +0000 |
| Views | 12 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F30) |
| 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 | 7744 | |
|---|---|---|
|
Blowfish
single-core scalar |
2222
97.6 MB/sec |
|
|
Blowfish
multi-core scalar |
7318
300 MB/sec |
|
|
Text Compress
single-core scalar |
3564
11.4 MB/sec |
|
|
Text Compress
multi-core scalar |
10656
35.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3953
16.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
12452
49.6 MB/sec |
|
|
Image Compress
single-core scalar |
3283
27.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9929
83.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3724
62.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11299
184 Mpixels/sec |
|
|
Lua
single-core scalar |
6032
2.32 Mnodes/sec |
|
|
Lua
multi-core scalar |
18505
7.12 Mnodes/sec |
Floating Point Performance
| Floating Point | 11651 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3072
2.04 Gflops |
|
|
Mandelbrot
multi-core scalar |
9595
6.28 Gflops |
|
|
Dot Product
single-core scalar |
5010
2.42 Gflops |
|
|
Dot Product
multi-core scalar |
16320
7.44 Gflops |
|
|
Dot Product
single-core vector |
6056
7.26 Gflops |
|
|
Dot Product
multi-core vector |
21403
22.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2720
2.42 Gflops |
|
|
LU Decomposition
multi-core scalar |
5706
5.00 Gflops |
|
|
Primality Test
single-core scalar |
8525
1.27 Gflops |
|
|
Primality Test
multi-core scalar |
21001
3.90 Gflops |
|
|
Sharpen Image
single-core scalar |
7173
16.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22315
51.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8363
6.62 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25858
20.3 Mpixels/sec |
Memory Performance
| Memory | 6189 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6963
8.53 GB/sec |
|
|
Write Sequential
single-core scalar |
10183
6.96 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4495
16.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3978
8.23 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5327
5.49 GB/sec |
Stream Performance
| Stream | 7689 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7328
10.0 GB/sec |
|
|
Stream Copy
single-core vector |
8460
11.0 GB/sec |
|
|
Stream Scale
single-core scalar |
7469
9.69 GB/sec |
|
|
Stream Scale
single-core vector |
8105
10.9 GB/sec |
|
|
Stream Add
single-core scalar |
7102
10.7 GB/sec |
|
|
Stream Add
single-core vector |
8812
12.3 GB/sec |
|
|
Stream Triad
single-core scalar |
7704
10.6 GB/sec |
|
|
Stream Triad
single-core vector |
6535
12.2 GB/sec |
