Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11143 | 12638 |
Floating Point | Processor floating point performance | 19127 | |
Memory | Memory performance | 6322 | |
Stream | Memory bandwidth performance | 7793 |
User | m85 |
Upload Date | Thu, 20 Sep 2012 12:30:22 +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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11143 | |
---|---|---|
Blowfish
single-core scalar |
2260
99.3 MB/sec |
|
Blowfish
multi-core scalar |
14699
602 MB/sec |
|
Text Compress
single-core scalar |
3599
11.5 MB/sec |
|
Text Compress
multi-core scalar |
18481
60.6 MB/sec |
|
Text Decompress
single-core scalar |
4099
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20397
81.3 MB/sec |
|
Image Compress
single-core scalar |
3371
27.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
17235
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3808
63.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15780
257 Mpixels/sec |
|
Lua
single-core scalar |
5461
2.10 Mnodes/sec |
|
Lua
multi-core scalar |
24528
9.43 Mnodes/sec |
Floating Point | 19127 | |
---|---|---|
Mandelbrot
single-core scalar |
3203
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21311
13.9 Gflops |
|
Dot Product
single-core scalar |
5090
2.46 Gflops |
|
Dot Product
multi-core scalar |
25007
11.4 Gflops |
|
Dot Product
single-core vector |
6159
7.38 Gflops |
|
Dot Product
multi-core vector |
35083
36.5 Gflops |
|
LU Decomposition
single-core scalar |
2776
2.47 Gflops |
|
LU Decomposition
multi-core scalar |
4214
3.70 Gflops |
|
Primality Test
single-core scalar |
8661
1.29 Gflops |
|
Primality Test
multi-core scalar |
33890
6.29 Gflops |
|
Sharpen Image
single-core scalar |
7329
17.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47454
109 Mpixels/sec |
|
Blur Image
single-core scalar |
8527
6.75 Mpixels/sec |
|
Blur Image
multi-core scalar |
59079
46.5 Mpixels/sec |
Memory | 6322 | |
---|---|---|
Read Sequential
single-core scalar |
7067
8.65 GB/sec |
|
Write Sequential
single-core scalar |
10370
7.09 GB/sec |
|
Stdlib Allocate
single-core scalar |
4744
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4051
8.39 GB/sec |
|
Stdlib Copy
single-core scalar |
5382
5.55 GB/sec |
Stream | 7793 | |
---|---|---|
Stream Copy
single-core scalar |
7347
10.0 GB/sec |
|
Stream Copy
single-core vector |
8591
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7522
9.76 GB/sec |
|
Stream Scale
single-core vector |
8248
11.1 GB/sec |
|
Stream Add
single-core scalar |
7217
10.9 GB/sec |
|
Stream Add
single-core vector |
8959
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7828
10.8 GB/sec |
|
Stream Triad
single-core vector |
6633
12.4 GB/sec |