iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3446 | 4627 |
| Floating Point | Processor floating point performance | 5650 | |
| Memory | Memory performance | 4743 | |
| Stream | Memory bandwidth performance | 4949 | |
Result Information
| User | moe4 |
| Upload Date | Fri, 28 Dec 2012 03:34:25 +0000 |
| Views | 5 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.5 (Build 11G63) |
| 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 Performance
| Integer | 3446 | |
|---|---|---|
|
Blowfish
single-core scalar |
1723
75.7 MB/sec |
|
|
Blowfish
multi-core scalar |
3535
145 MB/sec |
|
|
Text Compress
single-core scalar |
2312
7.40 MB/sec |
|
|
Text Compress
multi-core scalar |
4342
14.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2530
10.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
5211
20.8 MB/sec |
|
|
Image Compress
single-core scalar |
2045
16.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3265
27.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2027
34.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3930
64.1 Mpixels/sec |
|
|
Lua
single-core scalar |
3779
1.46 Mnodes/sec |
|
|
Lua
multi-core scalar |
6656
2.56 Mnodes/sec |
Floating Point Performance
| Floating Point | 5650 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2320
1.54 Gflops |
|
|
Mandelbrot
multi-core scalar |
4270
2.79 Gflops |
|
|
Dot Product
single-core scalar |
3711
1.79 Gflops |
|
|
Dot Product
multi-core scalar |
7038
3.21 Gflops |
|
|
Dot Product
single-core vector |
4527
5.42 Gflops |
|
|
Dot Product
multi-core vector |
9534
9.92 Gflops |
|
|
LU Decomposition
single-core scalar |
1117
994 Mflops |
|
|
LU Decomposition
multi-core scalar |
1743
1.53 Gflops |
|
|
Primality Test
single-core scalar |
5393
806 Mflops |
|
|
Primality Test
multi-core scalar |
7637
1.42 Gflops |
|
|
Sharpen Image
single-core scalar |
5227
12.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
9278
21.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6210
4.91 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
11107
8.73 Mpixels/sec |
Memory Performance
| Memory | 4743 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5285
6.47 GB/sec |
|
|
Write Sequential
single-core scalar |
8202
5.61 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3157
11.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3132
6.48 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3942
4.06 GB/sec |
Stream Performance
| Stream | 4949 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5623
7.69 GB/sec |
|
|
Stream Copy
single-core vector |
6385
8.28 GB/sec |
|
|
Stream Scale
single-core scalar |
5921
7.68 GB/sec |
|
|
Stream Scale
single-core vector |
6128
8.27 GB/sec |
|
|
Stream Add
single-core scalar |
2038
3.08 GB/sec |
|
|
Stream Add
single-core vector |
6360
8.85 GB/sec |
|
|
Stream Triad
single-core scalar |
2416
3.34 GB/sec |
|
|
Stream Triad
single-core vector |
4721
8.84 GB/sec |
