| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6355 | 7911 |
| Floating Point | Processor floating point performance | 11111 | |
| Memory | Memory performance | 6415 | |
| Stream | Memory bandwidth performance | 5150 | |
| User | pjrobar |
| Upload Date | Thu, 05 May 2011 13:51:56 +0000 |
| Views | 8 |
| 2011 iMac | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J4138) |
| Model | iMac12,2 |
| 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 |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
| Memory | 4.00 GB 1333 MHz DDR3 |
| Integer | 6355 | |
|---|---|---|
|
Blowfish
single-core scalar |
2366
104 MB/sec |
|
|
Blowfish
multi-core scalar |
7675
315 MB/sec |
|
|
Text Compress
single-core scalar |
3112
9.95 MB/sec |
|
|
Text Compress
multi-core scalar |
9173
30.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3397
14.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
10689
42.6 MB/sec |
|
|
Image Compress
single-core scalar |
2615
21.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7837
65.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2676
44.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7848
128 Mpixels/sec |
|
|
Lua
single-core scalar |
5084
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
13788
5.30 Mnodes/sec |
| Floating Point | 11111 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3081
2.05 Gflops |
|
|
Mandelbrot
multi-core scalar |
9503
6.22 Gflops |
|
|
Dot Product
single-core scalar |
5032
2.43 Gflops |
|
|
Dot Product
multi-core scalar |
15883
7.24 Gflops |
|
|
Dot Product
single-core vector |
6047
7.24 Gflops |
|
|
Dot Product
multi-core vector |
21021
21.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1448
1.29 Gflops |
|
|
LU Decomposition
multi-core scalar |
4478
3.93 Gflops |
|
|
Primality Test
single-core scalar |
7474
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
18301
3.40 Gflops |
|
|
Sharpen Image
single-core scalar |
6900
16.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20910
48.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8763
6.93 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
26719
21.0 Mpixels/sec |
| Memory | 6415 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7426
9.09 GB/sec |
|
|
Write Sequential
single-core scalar |
10875
7.44 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4332
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4030
8.34 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5413
5.58 GB/sec |
| Stream | 5150 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5616
7.68 GB/sec |
|
|
Stream Copy
single-core vector |
6301
8.17 GB/sec |
|
|
Stream Scale
single-core scalar |
5932
7.70 GB/sec |
|
|
Stream Scale
single-core vector |
6257
8.45 GB/sec |
|
|
Stream Add
single-core scalar |
2611
3.94 GB/sec |
|
|
Stream Add
single-core vector |
6612
9.20 GB/sec |
|
|
Stream Triad
single-core scalar |
3010
4.16 GB/sec |
|
|
Stream Triad
single-core vector |
4861
9.10 GB/sec |