Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11510 | 12932 |
Floating Point | Processor floating point performance | 19521 | |
Memory | Memory performance | 6427 | |
Stream | Memory bandwidth performance | 7858 |
User | davidmbrewer |
Upload Date | Mon, 13 Aug 2012 15:18:55 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.1 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11510 | |
---|---|---|
Blowfish
single-core scalar |
2318
102 MB/sec |
|
Blowfish
multi-core scalar |
14910
611 MB/sec |
|
Text Compress
single-core scalar |
3710
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18468
60.6 MB/sec |
|
Text Decompress
single-core scalar |
4151
17.1 MB/sec |
|
Text Decompress
multi-core scalar |
20603
82.1 MB/sec |
|
Image Compress
single-core scalar |
3418
28.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
17220
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3864
64.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16291
266 Mpixels/sec |
|
Lua
single-core scalar |
6530
2.51 Mnodes/sec |
|
Lua
multi-core scalar |
26648
10.3 Mnodes/sec |
Floating Point | 19521 | |
---|---|---|
Mandelbrot
single-core scalar |
3210
2.14 Gflops |
|
Mandelbrot
multi-core scalar |
21775
14.2 Gflops |
|
Dot Product
single-core scalar |
5221
2.52 Gflops |
|
Dot Product
multi-core scalar |
25172
11.5 Gflops |
|
Dot Product
single-core vector |
6318
7.57 Gflops |
|
Dot Product
multi-core vector |
35631
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2827
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4319
3.79 Gflops |
|
Primality Test
single-core scalar |
8917
1.33 Gflops |
|
Primality Test
multi-core scalar |
34506
6.40 Gflops |
|
Sharpen Image
single-core scalar |
7498
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48399
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8733
6.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
60777
47.8 Mpixels/sec |
Memory | 6427 | |
---|---|---|
Read Sequential
single-core scalar |
7209
8.83 GB/sec |
|
Write Sequential
single-core scalar |
10632
7.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
4853
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4039
8.36 GB/sec |
|
Stdlib Copy
single-core scalar |
5402
5.57 GB/sec |
Stream | 7858 | |
---|---|---|
Stream Copy
single-core scalar |
7518
10.3 GB/sec |
|
Stream Copy
single-core vector |
8631
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7554
9.80 GB/sec |
|
Stream Scale
single-core vector |
8282
11.2 GB/sec |
|
Stream Add
single-core scalar |
7310
11.0 GB/sec |
|
Stream Add
single-core vector |
9002
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7922
10.9 GB/sec |
|
Stream Triad
single-core vector |
6647
12.4 GB/sec |