iMac11,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11902 | 13074 |
| Floating Point | Processor floating point performance | 20270 | |
| Memory | Memory performance | 6008 | |
| Stream | Memory bandwidth performance | 6124 | |
Result Information
| User | Bohdan |
| Upload Date | Mon, 29 Oct 2012 12:59:11 +0000 |
| Views | 4 |
System Information
| iMac11,1 | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C54) |
| Model | iMac11,1 |
| Processor |
Intel Core i7-920 @ 3.99 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 26 Stepping 5 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2268DAE 1.0 |
| BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 11902 | |
|---|---|---|
|
Blowfish
single-core scalar |
2538
111 MB/sec |
|
|
Blowfish
multi-core scalar |
17285
708 MB/sec |
|
|
Text Compress
single-core scalar |
3597
11.5 MB/sec |
|
|
Text Compress
multi-core scalar |
19022
62.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3673
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
20062
79.9 MB/sec |
|
|
Image Compress
single-core scalar |
3413
28.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18568
156 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3564
59.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15593
254 Mpixels/sec |
|
|
Lua
single-core scalar |
6229
2.40 Mnodes/sec |
|
|
Lua
multi-core scalar |
29283
11.3 Mnodes/sec |
Floating Point Performance
| Floating Point | 20270 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3364
2.24 Gflops |
|
|
Mandelbrot
multi-core scalar |
24924
16.3 Gflops |
|
|
Dot Product
single-core scalar |
5500
2.66 Gflops |
|
|
Dot Product
multi-core scalar |
23255
10.6 Gflops |
|
|
Dot Product
single-core vector |
6637
7.95 Gflops |
|
|
Dot Product
multi-core vector |
36440
37.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2434
2.17 Gflops |
|
|
LU Decomposition
multi-core scalar |
4780
4.19 Gflops |
|
|
Primality Test
single-core scalar |
8564
1.28 Gflops |
|
|
Primality Test
multi-core scalar |
35303
6.55 Gflops |
|
|
Sharpen Image
single-core scalar |
8471
19.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
50083
115 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9973
7.89 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
64058
50.4 Mpixels/sec |
Memory Performance
| Memory | 6008 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6554
8.03 GB/sec |
|
|
Write Sequential
single-core scalar |
10202
6.98 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4753
17.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3587
7.43 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4948
5.10 GB/sec |
Stream Performance
| Stream | 6124 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5558
7.60 GB/sec |
|
|
Stream Copy
single-core vector |
7977
10.3 GB/sec |
|
|
Stream Scale
single-core scalar |
5405
7.01 GB/sec |
|
|
Stream Scale
single-core vector |
6607
8.92 GB/sec |
|
|
Stream Add
single-core scalar |
5124
7.73 GB/sec |
|
|
Stream Add
single-core vector |
7592
10.6 GB/sec |
|
|
Stream Triad
single-core scalar |
5374
7.42 GB/sec |
|
|
Stream Triad
single-core vector |
5358
10.0 GB/sec |
