Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9541 | 11404 |
Floating Point | Processor floating point performance | 17584 | |
Memory | Memory performance | 6302 | |
Stream | Memory bandwidth performance | 6499 |
User | bcongl |
Upload Date | Tue, 30 Oct 2012 10:07:18 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 9541 | |
---|---|---|
Blowfish
single-core scalar |
2350
103 MB/sec |
|
Blowfish
multi-core scalar |
15543
637 MB/sec |
|
Text Compress
single-core scalar |
3079
9.85 MB/sec |
|
Text Compress
multi-core scalar |
15876
52.1 MB/sec |
|
Text Decompress
single-core scalar |
3388
13.9 MB/sec |
|
Text Decompress
multi-core scalar |
17506
69.7 MB/sec |
|
Image Compress
single-core scalar |
2583
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
13371
112 Mpixels/sec |
|
Image Decompress
single-core scalar |
2733
45.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12507
204 Mpixels/sec |
|
Lua
single-core scalar |
4658
1.79 Mnodes/sec |
|
Lua
multi-core scalar |
20909
8.04 Mnodes/sec |
Floating Point | 17584 | |
---|---|---|
Mandelbrot
single-core scalar |
3037
2.02 Gflops |
|
Mandelbrot
multi-core scalar |
20958
13.7 Gflops |
|
Dot Product
single-core scalar |
4943
2.39 Gflops |
|
Dot Product
multi-core scalar |
27122
12.4 Gflops |
|
Dot Product
single-core vector |
5982
7.17 Gflops |
|
Dot Product
multi-core vector |
31809
33.1 Gflops |
|
LU Decomposition
single-core scalar |
1500
1.34 Gflops |
|
LU Decomposition
multi-core scalar |
3826
3.36 Gflops |
|
Primality Test
single-core scalar |
7288
1.09 Gflops |
|
Primality Test
multi-core scalar |
28032
5.20 Gflops |
|
Sharpen Image
single-core scalar |
6850
16.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
41467
95.6 Mpixels/sec |
|
Blur Image
single-core scalar |
8279
6.55 Mpixels/sec |
|
Blur Image
multi-core scalar |
55084
43.3 Mpixels/sec |
Memory | 6302 | |
---|---|---|
Read Sequential
single-core scalar |
7491
9.17 GB/sec |
|
Write Sequential
single-core scalar |
10336
7.07 GB/sec |
|
Stdlib Allocate
single-core scalar |
4402
16.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4023
8.33 GB/sec |
|
Stdlib Copy
single-core scalar |
5258
5.42 GB/sec |
Stream | 6499 | |
---|---|---|
Stream Copy
single-core scalar |
7176
9.81 GB/sec |
|
Stream Copy
single-core vector |
8264
10.7 GB/sec |
|
Stream Scale
single-core scalar |
7531
9.77 GB/sec |
|
Stream Scale
single-core vector |
8119
11.0 GB/sec |
|
Stream Add
single-core scalar |
2758
4.16 GB/sec |
|
Stream Add
single-core vector |
8583
11.9 GB/sec |
|
Stream Triad
single-core scalar |
3157
4.36 GB/sec |
|
Stream Triad
single-core vector |
6408
12.0 GB/sec |