Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11408 | 12862 |
Floating Point | Processor floating point performance | 19438 | |
Memory | Memory performance | 6392 | |
Stream | Memory bandwidth performance | 7879 |
User | davidmbrewer |
Upload Date | Fri, 26 Apr 2013 00:22:50 +0000 |
Views | 6 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.4 |
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 | 11408 | |
---|---|---|
Blowfish
single-core scalar |
2270
99.7 MB/sec |
|
Blowfish
multi-core scalar |
14951
613 MB/sec |
|
Text Compress
single-core scalar |
3740
12.0 MB/sec |
|
Text Compress
multi-core scalar |
18337
60.2 MB/sec |
|
Text Decompress
single-core scalar |
4099
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20435
81.4 MB/sec |
|
Image Compress
single-core scalar |
3429
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17277
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3858
64.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15965
260 Mpixels/sec |
|
Lua
single-core scalar |
6196
2.39 Mnodes/sec |
|
Lua
multi-core scalar |
26348
10.1 Mnodes/sec |
Floating Point | 19438 | |
---|---|---|
Mandelbrot
single-core scalar |
3208
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21809
14.3 Gflops |
|
Dot Product
single-core scalar |
5229
2.53 Gflops |
|
Dot Product
multi-core scalar |
25131
11.5 Gflops |
|
Dot Product
single-core vector |
6320
7.57 Gflops |
|
Dot Product
multi-core vector |
35526
36.9 Gflops |
|
LU Decomposition
single-core scalar |
2837
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4283
3.76 Gflops |
|
Primality Test
single-core scalar |
8630
1.29 Gflops |
|
Primality Test
multi-core scalar |
33754
6.26 Gflops |
|
Sharpen Image
single-core scalar |
7462
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48478
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8734
6.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
60744
47.8 Mpixels/sec |
Memory | 6392 | |
---|---|---|
Read Sequential
single-core scalar |
7223
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10562
7.22 GB/sec |
|
Stdlib Allocate
single-core scalar |
4793
17.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4054
8.39 GB/sec |
|
Stdlib Copy
single-core scalar |
5332
5.50 GB/sec |
Stream | 7879 | |
---|---|---|
Stream Copy
single-core scalar |
7519
10.3 GB/sec |
|
Stream Copy
single-core vector |
8616
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7703
10.00 GB/sec |
|
Stream Scale
single-core vector |
8277
11.2 GB/sec |
|
Stream Add
single-core scalar |
7336
11.1 GB/sec |
|
Stream Add
single-core vector |
9002
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7911
10.9 GB/sec |
|
Stream Triad
single-core vector |
6673
12.5 GB/sec |