Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 6334 | 7981 |
Floating Point | Processor floating point performance | 10825 | |
Memory | Memory performance | 6540 | |
Stream | Memory bandwidth performance | 6683 |
User | pjchi78 |
Upload Date | Sun, 30 Oct 2011 23:23:05 +0000 |
Views | 1 |
iMac (21.5-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B1D.1110171110 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 6334 | |
---|---|---|
Blowfish
single-core scalar |
2323
102 MB/sec |
|
Blowfish
multi-core scalar |
7618
312 MB/sec |
|
Text Compress
single-core scalar |
3013
9.64 MB/sec |
|
Text Compress
multi-core scalar |
8576
28.1 MB/sec |
|
Text Decompress
single-core scalar |
3284
13.5 MB/sec |
|
Text Decompress
multi-core scalar |
10426
41.5 MB/sec |
|
Image Compress
single-core scalar |
2547
21.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
7835
65.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2618
44.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7751
126 Mpixels/sec |
|
Lua
single-core scalar |
4972
1.91 Mnodes/sec |
|
Lua
multi-core scalar |
15051
5.79 Mnodes/sec |
Floating Point | 10825 | |
---|---|---|
Mandelbrot
single-core scalar |
2977
1.98 Gflops |
|
Mandelbrot
multi-core scalar |
8986
5.88 Gflops |
|
Dot Product
single-core scalar |
4779
2.31 Gflops |
|
Dot Product
multi-core scalar |
15863
7.23 Gflops |
|
Dot Product
single-core vector |
6093
7.30 Gflops |
|
Dot Product
multi-core vector |
21311
22.2 Gflops |
|
LU Decomposition
single-core scalar |
1452
1.29 Gflops |
|
LU Decomposition
multi-core scalar |
4266
3.74 Gflops |
|
Primality Test
single-core scalar |
7338
1.10 Gflops |
|
Primality Test
multi-core scalar |
17920
3.33 Gflops |
|
Sharpen Image
single-core scalar |
6841
16.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
20597
47.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8170
6.47 Mpixels/sec |
|
Blur Image
multi-core scalar |
24965
19.6 Mpixels/sec |
Memory | 6540 | |
---|---|---|
Read Sequential
single-core scalar |
7610
9.32 GB/sec |
|
Write Sequential
single-core scalar |
11126
7.61 GB/sec |
|
Stdlib Allocate
single-core scalar |
4407
16.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4084
8.45 GB/sec |
|
Stdlib Copy
single-core scalar |
5476
5.65 GB/sec |
Stream | 6683 | |
---|---|---|
Stream Copy
single-core scalar |
7340
10.0 GB/sec |
|
Stream Copy
single-core vector |
8587
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7828
10.2 GB/sec |
|
Stream Scale
single-core vector |
8233
11.1 GB/sec |
|
Stream Add
single-core scalar |
2780
4.20 GB/sec |
|
Stream Add
single-core vector |
8952
12.5 GB/sec |
|
Stream Triad
single-core scalar |
3172
4.38 GB/sec |
|
Stream Triad
single-core vector |
6573
12.3 GB/sec |