iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7140 | 8181 |
| Floating Point | Processor floating point performance | 10831 | |
| Memory | Memory performance | 5822 | |
| Stream | Memory bandwidth performance | 7268 | |
Result Information
| User | rhpsx |
| Upload Date | Sat, 26 Oct 2013 06:03:31 +0000 |
| Views | 9 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.9 (Build 13A603) |
| Model | iMac (21.5-inch Mid 2011) |
| Processor |
Intel Core i5-2400S @ 2.50 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.B1E.1110201314 |
| Memory | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7140 | |
|---|---|---|
|
Blowfish
single-core scalar |
1970
86.5 MB/sec |
|
|
Blowfish
multi-core scalar |
6805
279 MB/sec |
|
|
Text Compress
single-core scalar |
3172
10.1 MB/sec |
|
|
Text Compress
multi-core scalar |
9726
31.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3553
14.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
11632
46.3 MB/sec |
|
|
Image Compress
single-core scalar |
2955
24.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9223
77.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3432
57.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10674
174 Mpixels/sec |
|
|
Lua
single-core scalar |
5437
2.09 Mnodes/sec |
|
|
Lua
multi-core scalar |
17102
6.58 Mnodes/sec |
Floating Point Performance
| Floating Point | 10831 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2778
1.85 Gflops |
|
|
Mandelbrot
multi-core scalar |
8914
5.83 Gflops |
|
|
Dot Product
single-core scalar |
4522
2.18 Gflops |
|
|
Dot Product
multi-core scalar |
15124
6.89 Gflops |
|
|
Dot Product
single-core vector |
5391
6.46 Gflops |
|
|
Dot Product
multi-core vector |
19741
20.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2449
2.18 Gflops |
|
|
LU Decomposition
multi-core scalar |
5288
4.64 Gflops |
|
|
Primality Test
single-core scalar |
8173
1.22 Gflops |
|
|
Primality Test
multi-core scalar |
20491
3.80 Gflops |
|
|
Sharpen Image
single-core scalar |
6467
15.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20707
47.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7565
5.99 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
24026
18.9 Mpixels/sec |
Memory Performance
| Memory | 5822 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6430
7.87 GB/sec |
|
|
Write Sequential
single-core scalar |
9209
6.30 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4489
16.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3861
7.99 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5121
5.28 GB/sec |
Stream Performance
| Stream | 7268 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6842
9.36 GB/sec |
|
|
Stream Copy
single-core vector |
8178
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
6984
9.06 GB/sec |
|
|
Stream Scale
single-core vector |
7789
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
6612
9.98 GB/sec |
|
|
Stream Add
single-core vector |
8345
11.6 GB/sec |
|
|
Stream Triad
single-core scalar |
7139
9.86 GB/sec |
|
|
Stream Triad
single-core vector |
6255
11.7 GB/sec |
