Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11125 | 12720 |
Floating Point | Processor floating point performance | 19300 | |
Memory | Memory performance | 6439 | |
Stream | Memory bandwidth performance | 7837 |
User | BareMac |
Upload Date | Sat, 10 Nov 2012 01:30:17 +0000 |
Views | 41 |
Notes | New out-of-the-box. Clean OSX 10.8. |
iMac (27-inch Mid 2011) 64-bit | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
Model | iMac (27-inch Mid 2011) |
Processor |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
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-942B59F58194171B iMac12,2 |
BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 11125 | |
---|---|---|
Blowfish
single-core scalar |
2322
102 MB/sec |
|
Blowfish
multi-core scalar |
14964
613 MB/sec |
|
Text Compress
single-core scalar |
3719
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18194
59.7 MB/sec |
|
Text Decompress
single-core scalar |
4094
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20371
81.2 MB/sec |
|
Image Compress
single-core scalar |
3438
28.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
17231
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3814
64.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14812
242 Mpixels/sec |
|
Lua
single-core scalar |
5643
2.17 Mnodes/sec |
|
Lua
multi-core scalar |
24899
9.58 Mnodes/sec |
Floating Point | 19300 | |
---|---|---|
Mandelbrot
single-core scalar |
3204
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21758
14.2 Gflops |
|
Dot Product
single-core scalar |
5218
2.52 Gflops |
|
Dot Product
multi-core scalar |
25151
11.5 Gflops |
|
Dot Product
single-core vector |
6307
7.56 Gflops |
|
Dot Product
multi-core vector |
35692
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2833
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4447
3.90 Gflops |
|
Primality Test
single-core scalar |
8844
1.32 Gflops |
|
Primality Test
multi-core scalar |
33346
6.19 Gflops |
|
Sharpen Image
single-core scalar |
7463
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47153
109 Mpixels/sec |
|
Blur Image
single-core scalar |
8687
6.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
60098
47.3 Mpixels/sec |
Memory | 6439 | |
---|---|---|
Read Sequential
single-core scalar |
7247
8.87 GB/sec |
|
Write Sequential
single-core scalar |
10586
7.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
4887
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4043
8.37 GB/sec |
|
Stdlib Copy
single-core scalar |
5436
5.60 GB/sec |
Stream | 7837 | |
---|---|---|
Stream Copy
single-core scalar |
7485
10.2 GB/sec |
|
Stream Copy
single-core vector |
8637
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7519
9.76 GB/sec |
|
Stream Scale
single-core vector |
8230
11.1 GB/sec |
|
Stream Add
single-core scalar |
7294
11.0 GB/sec |
|
Stream Add
single-core vector |
8952
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7951
11.0 GB/sec |
|
Stream Triad
single-core vector |
6633
12.4 GB/sec |