Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11136 | 12617 |
Floating Point | Processor floating point performance | 19123 | |
Memory | Memory performance | 6258 | |
Stream | Memory bandwidth performance | 7756 |
User | donsullivan |
Upload Date | Fri, 25 Jan 2013 03:08:24 +0000 |
Views | 9 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 (Build 12D58) |
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.B1E.1110201314 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11136 | |
---|---|---|
Blowfish
single-core scalar |
2257
99.2 MB/sec |
|
Blowfish
multi-core scalar |
14701
602 MB/sec |
|
Text Compress
single-core scalar |
3628
11.6 MB/sec |
|
Text Compress
multi-core scalar |
18268
59.9 MB/sec |
|
Text Decompress
single-core scalar |
3900
16.0 MB/sec |
|
Text Decompress
multi-core scalar |
20674
82.4 MB/sec |
|
Image Compress
single-core scalar |
3332
27.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
17171
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3764
63.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15771
257 Mpixels/sec |
|
Lua
single-core scalar |
5882
2.26 Mnodes/sec |
|
Lua
multi-core scalar |
24288
9.34 Mnodes/sec |
Floating Point | 19123 | |
---|---|---|
Mandelbrot
single-core scalar |
3127
2.08 Gflops |
|
Mandelbrot
multi-core scalar |
21367
14.0 Gflops |
|
Dot Product
single-core scalar |
5089
2.46 Gflops |
|
Dot Product
multi-core scalar |
24887
11.3 Gflops |
|
Dot Product
single-core vector |
6160
7.38 Gflops |
|
Dot Product
multi-core vector |
35024
36.4 Gflops |
|
LU Decomposition
single-core scalar |
2769
2.46 Gflops |
|
LU Decomposition
multi-core scalar |
4255
3.73 Gflops |
|
Primality Test
single-core scalar |
8638
1.29 Gflops |
|
Primality Test
multi-core scalar |
34421
6.39 Gflops |
|
Sharpen Image
single-core scalar |
7250
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47107
109 Mpixels/sec |
|
Blur Image
single-core scalar |
8529
6.75 Mpixels/sec |
|
Blur Image
multi-core scalar |
59104
46.5 Mpixels/sec |
Memory | 6258 | |
---|---|---|
Read Sequential
single-core scalar |
7056
8.64 GB/sec |
|
Write Sequential
single-core scalar |
10333
7.07 GB/sec |
|
Stdlib Allocate
single-core scalar |
4473
16.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4057
8.40 GB/sec |
|
Stdlib Copy
single-core scalar |
5371
5.54 GB/sec |
Stream | 7756 | |
---|---|---|
Stream Copy
single-core scalar |
7272
9.95 GB/sec |
|
Stream Copy
single-core vector |
8527
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7468
9.69 GB/sec |
|
Stream Scale
single-core vector |
8214
11.1 GB/sec |
|
Stream Add
single-core scalar |
7192
10.9 GB/sec |
|
Stream Add
single-core vector |
8915
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7843
10.8 GB/sec |
|
Stream Triad
single-core vector |
6619
12.4 GB/sec |