Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 6398 | 7988 |
Floating Point | Processor floating point performance | 10878 | |
Memory | Memory performance | 6369 | |
Stream | Memory bandwidth performance | 6683 |
User | bigusmacintosh |
Upload Date | Mon, 28 May 2012 12:45:00 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 6398 | |
---|---|---|
Blowfish
single-core scalar |
2333
103 MB/sec |
|
Blowfish
multi-core scalar |
7434
305 MB/sec |
|
Text Compress
single-core scalar |
3089
9.88 MB/sec |
|
Text Compress
multi-core scalar |
9015
29.6 MB/sec |
|
Text Decompress
single-core scalar |
3379
13.9 MB/sec |
|
Text Decompress
multi-core scalar |
10484
41.8 MB/sec |
|
Image Compress
single-core scalar |
2710
22.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
8011
67.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2438
40.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8440
138 Mpixels/sec |
|
Lua
single-core scalar |
5248
2.02 Mnodes/sec |
|
Lua
multi-core scalar |
14204
5.46 Mnodes/sec |
Floating Point | 10878 | |
---|---|---|
Mandelbrot
single-core scalar |
3045
2.03 Gflops |
|
Mandelbrot
multi-core scalar |
9480
6.20 Gflops |
|
Dot Product
single-core scalar |
4912
2.37 Gflops |
|
Dot Product
multi-core scalar |
15755
7.18 Gflops |
|
Dot Product
single-core vector |
6051
7.25 Gflops |
|
Dot Product
multi-core vector |
21219
22.1 Gflops |
|
LU Decomposition
single-core scalar |
1513
1.35 Gflops |
|
LU Decomposition
multi-core scalar |
4122
3.61 Gflops |
|
Primality Test
single-core scalar |
7173
1.07 Gflops |
|
Primality Test
multi-core scalar |
17608
3.27 Gflops |
|
Sharpen Image
single-core scalar |
6899
16.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
21236
48.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8102
6.41 Mpixels/sec |
|
Blur Image
multi-core scalar |
25178
19.8 Mpixels/sec |
Memory | 6369 | |
---|---|---|
Read Sequential
single-core scalar |
7500
9.18 GB/sec |
|
Write Sequential
single-core scalar |
10687
7.31 GB/sec |
|
Stdlib Allocate
single-core scalar |
4386
16.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3976
8.23 GB/sec |
|
Stdlib Copy
single-core scalar |
5300
5.46 GB/sec |
Stream | 6683 | |
---|---|---|
Stream Copy
single-core scalar |
7357
10.1 GB/sec |
|
Stream Copy
single-core vector |
8488
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7885
10.2 GB/sec |
|
Stream Scale
single-core vector |
8294
11.2 GB/sec |
|
Stream Add
single-core scalar |
2765
4.17 GB/sec |
|
Stream Add
single-core vector |
8921
12.4 GB/sec |
|
Stream Triad
single-core scalar |
3174
4.39 GB/sec |
|
Stream Triad
single-core vector |
6586
12.3 GB/sec |