Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11498 | 12905 |
Floating Point | Processor floating point performance | 19456 | |
Memory | Memory performance | 6418 | |
Stream | Memory bandwidth performance | 7882 |
User | laucala |
Upload Date | Sat, 26 May 2012 15:14:10 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 11498 | |
---|---|---|
Blowfish
single-core scalar |
2314
102 MB/sec |
|
Blowfish
multi-core scalar |
14932
612 MB/sec |
|
Text Compress
single-core scalar |
3699
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18334
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4150
17.1 MB/sec |
|
Text Decompress
multi-core scalar |
20511
81.7 MB/sec |
|
Image Compress
single-core scalar |
3407
28.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
17167
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3897
65.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15904
259 Mpixels/sec |
|
Lua
single-core scalar |
6547
2.52 Mnodes/sec |
|
Lua
multi-core scalar |
27118
10.4 Mnodes/sec |
Floating Point | 19456 | |
---|---|---|
Mandelbrot
single-core scalar |
3204
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21493
14.1 Gflops |
|
Dot Product
single-core scalar |
5222
2.52 Gflops |
|
Dot Product
multi-core scalar |
25142
11.5 Gflops |
|
Dot Product
single-core vector |
6311
7.56 Gflops |
|
Dot Product
multi-core vector |
35632
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2832
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4269
3.74 Gflops |
|
Primality Test
single-core scalar |
8784
1.31 Gflops |
|
Primality Test
multi-core scalar |
34066
6.32 Gflops |
|
Sharpen Image
single-core scalar |
7482
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48507
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8725
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60719
47.7 Mpixels/sec |
Memory | 6418 | |
---|---|---|
Read Sequential
single-core scalar |
7224
8.85 GB/sec |
|
Write Sequential
single-core scalar |
10583
7.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
4881
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4040
8.36 GB/sec |
|
Stdlib Copy
single-core scalar |
5362
5.53 GB/sec |
Stream | 7882 | |
---|---|---|
Stream Copy
single-core scalar |
7514
10.3 GB/sec |
|
Stream Copy
single-core vector |
8634
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7715
10.0 GB/sec |
|
Stream Scale
single-core vector |
8299
11.2 GB/sec |
|
Stream Add
single-core scalar |
7284
11.0 GB/sec |
|
Stream Add
single-core vector |
8994
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7965
11.0 GB/sec |
|
Stream Triad
single-core vector |
6655
12.5 GB/sec |