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 | 7345 | 8628 |
| Floating Point | Processor floating point performance | 11691 | |
| Memory | Memory performance | 6125 | |
| Stream | Memory bandwidth performance | 7409 | |
Result Information
| User | ejtipocak |
| Upload Date | Sat, 24 Nov 2012 16:07:49 +0000 |
| Views | 6 |
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 | 7345 | |
|---|---|---|
|
Blowfish
single-core scalar |
2142
94.1 MB/sec |
|
|
Blowfish
multi-core scalar |
7118
292 MB/sec |
|
|
Text Compress
single-core scalar |
3453
11.0 MB/sec |
|
|
Text Compress
multi-core scalar |
10498
34.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3744
15.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
12259
48.8 MB/sec |
|
|
Image Compress
single-core scalar |
3226
26.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9714
81.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3660
61.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10648
174 Mpixels/sec |
|
|
Lua
single-core scalar |
5176
1.99 Mnodes/sec |
|
|
Lua
multi-core scalar |
16503
6.35 Mnodes/sec |
Floating Point Performance
| Floating Point | 11691 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2988
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
9625
6.30 Gflops |
|
|
Dot Product
single-core scalar |
5090
2.46 Gflops |
|
|
Dot Product
multi-core scalar |
16345
7.45 Gflops |
|
|
Dot Product
single-core vector |
6147
7.37 Gflops |
|
|
Dot Product
multi-core vector |
21467
22.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2766
2.46 Gflops |
|
|
LU Decomposition
multi-core scalar |
5501
4.82 Gflops |
|
|
Primality Test
single-core scalar |
8638
1.29 Gflops |
|
|
Primality Test
multi-core scalar |
21024
3.90 Gflops |
|
|
Sharpen Image
single-core scalar |
7283
17.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22355
51.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8513
6.74 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25935
20.4 Mpixels/sec |
Memory Performance
| Memory | 6125 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7100
8.69 GB/sec |
|
|
Write Sequential
single-core scalar |
10207
6.98 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4741
17.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3737
7.73 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4842
4.99 GB/sec |
Stream Performance
| Stream | 7409 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7106
9.72 GB/sec |
|
|
Stream Copy
single-core vector |
8162
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7218
9.37 GB/sec |
|
|
Stream Scale
single-core vector |
7807
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
6949
10.5 GB/sec |
|
|
Stream Add
single-core vector |
8334
11.6 GB/sec |
|
|
Stream Triad
single-core scalar |
7525
10.4 GB/sec |
|
|
Stream Triad
single-core vector |
6172
11.6 GB/sec |
