Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11263 | 12763 |
Floating Point | Processor floating point performance | 19372 | |
Memory | Memory performance | 6334 | |
Stream | Memory bandwidth performance | 7745 |
User | Rul |
Upload Date | Sat, 21 Apr 2012 13:02:35 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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 | 11263 | |
---|---|---|
Blowfish
single-core scalar |
2270
99.7 MB/sec |
|
Blowfish
multi-core scalar |
14966
613 MB/sec |
|
Text Compress
single-core scalar |
3718
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18298
60.0 MB/sec |
|
Text Decompress
single-core scalar |
4027
16.5 MB/sec |
|
Text Decompress
multi-core scalar |
20944
83.4 MB/sec |
|
Image Compress
single-core scalar |
3377
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17304
146 Mpixels/sec |
|
Image Decompress
single-core scalar |
3790
63.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15949
260 Mpixels/sec |
|
Lua
single-core scalar |
6003
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
24514
9.43 Mnodes/sec |
Floating Point | 19372 | |
---|---|---|
Mandelbrot
single-core scalar |
3196
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21790
14.3 Gflops |
|
Dot Product
single-core scalar |
5122
2.47 Gflops |
|
Dot Product
multi-core scalar |
25116
11.4 Gflops |
|
Dot Product
single-core vector |
6205
7.43 Gflops |
|
Dot Product
multi-core vector |
35553
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2789
2.48 Gflops |
|
LU Decomposition
multi-core scalar |
4197
3.68 Gflops |
|
Primality Test
single-core scalar |
8771
1.31 Gflops |
|
Primality Test
multi-core scalar |
34022
6.31 Gflops |
|
Sharpen Image
single-core scalar |
7388
17.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48163
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8585
6.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
60315
47.4 Mpixels/sec |
Memory | 6334 | |
---|---|---|
Read Sequential
single-core scalar |
7118
8.72 GB/sec |
|
Write Sequential
single-core scalar |
10451
7.15 GB/sec |
|
Stdlib Allocate
single-core scalar |
4677
17.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4064
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
5360
5.53 GB/sec |
Stream | 7745 | |
---|---|---|
Stream Copy
single-core scalar |
7354
10.1 GB/sec |
|
Stream Copy
single-core vector |
8553
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7523
9.76 GB/sec |
|
Stream Scale
single-core vector |
8179
11.0 GB/sec |
|
Stream Add
single-core scalar |
7168
10.8 GB/sec |
|
Stream Add
single-core vector |
8863
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7786
10.8 GB/sec |
|
Stream Triad
single-core vector |
6540
12.2 GB/sec |