Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11107 | 12602 |
Floating Point | Processor floating point performance | 19093 | |
Memory | Memory performance | 6282 | |
Stream | Memory bandwidth performance | 7756 |
User | bkorr |
Upload Date | Wed, 03 Oct 2012 00:58:00 +0000 |
Views | 5 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C54) |
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 | 11107 | |
---|---|---|
Blowfish
single-core scalar |
2266
99.6 MB/sec |
|
Blowfish
multi-core scalar |
14733
604 MB/sec |
|
Text Compress
single-core scalar |
3592
11.5 MB/sec |
|
Text Compress
multi-core scalar |
18440
60.5 MB/sec |
|
Text Decompress
single-core scalar |
3917
16.1 MB/sec |
|
Text Decompress
multi-core scalar |
20432
81.4 MB/sec |
|
Image Compress
single-core scalar |
3365
27.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
17272
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3825
64.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15386
251 Mpixels/sec |
|
Lua
single-core scalar |
5469
2.11 Mnodes/sec |
|
Lua
multi-core scalar |
24597
9.46 Mnodes/sec |
Floating Point | 19093 | |
---|---|---|
Mandelbrot
single-core scalar |
3123
2.08 Gflops |
|
Mandelbrot
multi-core scalar |
21366
14.0 Gflops |
|
Dot Product
single-core scalar |
5087
2.46 Gflops |
|
Dot Product
multi-core scalar |
25013
11.4 Gflops |
|
Dot Product
single-core vector |
6154
7.37 Gflops |
|
Dot Product
multi-core vector |
35065
36.5 Gflops |
|
LU Decomposition
single-core scalar |
2753
2.45 Gflops |
|
LU Decomposition
multi-core scalar |
4455
3.91 Gflops |
|
Primality Test
single-core scalar |
8587
1.28 Gflops |
|
Primality Test
multi-core scalar |
34265
6.36 Gflops |
|
Sharpen Image
single-core scalar |
7252
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
46643
107 Mpixels/sec |
|
Blur Image
single-core scalar |
8461
6.70 Mpixels/sec |
|
Blur Image
multi-core scalar |
59091
46.5 Mpixels/sec |
Memory | 6282 | |
---|---|---|
Read Sequential
single-core scalar |
6904
8.45 GB/sec |
|
Write Sequential
single-core scalar |
10245
7.01 GB/sec |
|
Stdlib Allocate
single-core scalar |
4734
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4084
8.45 GB/sec |
|
Stdlib Copy
single-core scalar |
5447
5.61 GB/sec |
Stream | 7756 | |
---|---|---|
Stream Copy
single-core scalar |
7347
10.0 GB/sec |
|
Stream Copy
single-core vector |
8369
10.9 GB/sec |
|
Stream Scale
single-core scalar |
7322
9.50 GB/sec |
|
Stream Scale
single-core vector |
8238
11.1 GB/sec |
|
Stream Add
single-core scalar |
7265
11.0 GB/sec |
|
Stream Add
single-core vector |
9002
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7850
10.8 GB/sec |
|
Stream Triad
single-core vector |
6656
12.5 GB/sec |