Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11209 | 12773 |
Floating Point | Processor floating point performance | 19471 | |
Memory | Memory performance | 6379 | |
Stream | Memory bandwidth performance | 7598 |
User | Nimda3000 |
Upload Date | Sat, 11 Aug 2012 18:11:22 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
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 | 12.00 GB 1333 MHz DDR3 |
Integer | 11209 | |
---|---|---|
Blowfish
single-core scalar |
2321
102 MB/sec |
|
Blowfish
multi-core scalar |
14969
613 MB/sec |
|
Text Compress
single-core scalar |
3713
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18542
60.8 MB/sec |
|
Text Decompress
single-core scalar |
4099
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20313
80.9 MB/sec |
|
Image Compress
single-core scalar |
3430
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17247
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3857
64.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15546
254 Mpixels/sec |
|
Lua
single-core scalar |
5626
2.17 Mnodes/sec |
|
Lua
multi-core scalar |
24853
9.56 Mnodes/sec |
Floating Point | 19471 | |
---|---|---|
Mandelbrot
single-core scalar |
3203
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21783
14.3 Gflops |
|
Dot Product
single-core scalar |
5211
2.52 Gflops |
|
Dot Product
multi-core scalar |
25129
11.5 Gflops |
|
Dot Product
single-core vector |
6305
7.55 Gflops |
|
Dot Product
multi-core vector |
35625
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2843
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4020
3.52 Gflops |
|
Primality Test
single-core scalar |
8814
1.32 Gflops |
|
Primality Test
multi-core scalar |
34164
6.34 Gflops |
|
Sharpen Image
single-core scalar |
7500
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48601
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8724
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60673
47.7 Mpixels/sec |
Memory | 6379 | |
---|---|---|
Read Sequential
single-core scalar |
7212
8.83 GB/sec |
|
Write Sequential
single-core scalar |
10593
7.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
4885
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3960
8.20 GB/sec |
|
Stdlib Copy
single-core scalar |
5246
5.41 GB/sec |
Stream | 7598 | |
---|---|---|
Stream Copy
single-core scalar |
7244
9.91 GB/sec |
|
Stream Copy
single-core vector |
8318
10.8 GB/sec |
|
Stream Scale
single-core scalar |
7507
9.74 GB/sec |
|
Stream Scale
single-core vector |
8005
10.8 GB/sec |
|
Stream Add
single-core scalar |
7076
10.7 GB/sec |
|
Stream Add
single-core vector |
8550
11.9 GB/sec |
|
Stream Triad
single-core scalar |
7715
10.7 GB/sec |
|
Stream Triad
single-core vector |
6376
11.9 GB/sec |