Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 7609 | 8517 |
Floating Point | Processor floating point performance | 11388 | |
Memory | Memory performance | 5884 | |
Stream | Memory bandwidth performance | 6922 |
User | xsyao |
Upload Date | Mon, 29 Oct 2012 07:32:03 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 |
Model | iMac (27-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-942B59F58194171B iMac12,2 |
BIOS | Apple Inc. IM121.88Z.0047.B1E.1110201314 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 7609 | |
---|---|---|
Blowfish
single-core scalar |
2166
95.1 MB/sec |
|
Blowfish
multi-core scalar |
7210
295 MB/sec |
|
Text Compress
single-core scalar |
3480
11.1 MB/sec |
|
Text Compress
multi-core scalar |
10385
34.1 MB/sec |
|
Text Decompress
single-core scalar |
3852
15.8 MB/sec |
|
Text Decompress
multi-core scalar |
12183
48.5 MB/sec |
|
Image Compress
single-core scalar |
3205
26.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
9644
81.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
3725
62.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10741
175 Mpixels/sec |
|
Lua
single-core scalar |
5972
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
18748
7.21 Mnodes/sec |
Floating Point | 11388 | |
---|---|---|
Mandelbrot
single-core scalar |
3034
2.02 Gflops |
|
Mandelbrot
multi-core scalar |
9386
6.14 Gflops |
|
Dot Product
single-core scalar |
4937
2.39 Gflops |
|
Dot Product
multi-core scalar |
15917
7.25 Gflops |
|
Dot Product
single-core vector |
5968
7.15 Gflops |
|
Dot Product
multi-core vector |
20908
21.7 Gflops |
|
LU Decomposition
single-core scalar |
2698
2.40 Gflops |
|
LU Decomposition
multi-core scalar |
5219
4.58 Gflops |
|
Primality Test
single-core scalar |
8445
1.26 Gflops |
|
Primality Test
multi-core scalar |
20785
3.86 Gflops |
|
Sharpen Image
single-core scalar |
7105
16.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
21552
49.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8359
6.61 Mpixels/sec |
|
Blur Image
multi-core scalar |
25123
19.8 Mpixels/sec |
Memory | 5884 | |
---|---|---|
Read Sequential
single-core scalar |
6710
8.22 GB/sec |
|
Write Sequential
single-core scalar |
9787
6.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
4645
17.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3607
7.47 GB/sec |
|
Stdlib Copy
single-core scalar |
4671
4.82 GB/sec |
Stream | 6922 | |
---|---|---|
Stream Copy
single-core scalar |
6893
9.43 GB/sec |
|
Stream Copy
single-core vector |
7678
9.96 GB/sec |
|
Stream Scale
single-core scalar |
6936
9.00 GB/sec |
|
Stream Scale
single-core vector |
7258
9.80 GB/sec |
|
Stream Add
single-core scalar |
6249
9.43 GB/sec |
|
Stream Add
single-core vector |
7641
10.6 GB/sec |
|
Stream Triad
single-core scalar |
7073
9.77 GB/sec |
|
Stream Triad
single-core vector |
5650
10.6 GB/sec |