Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11360 | 12772 |
Floating Point | Processor floating point performance | 19339 | |
Memory | Memory performance | 6309 | |
Stream | Memory bandwidth performance | 7656 |
User | vthreee |
Upload Date | Tue, 17 Apr 2012 14:55:54 +0000 |
Views | 5 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11360 | |
---|---|---|
Blowfish
single-core scalar |
2272
99.8 MB/sec |
|
Blowfish
multi-core scalar |
14908
611 MB/sec |
|
Text Compress
single-core scalar |
3621
11.6 MB/sec |
|
Text Compress
multi-core scalar |
18348
60.2 MB/sec |
|
Text Decompress
single-core scalar |
4081
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20744
82.6 MB/sec |
|
Image Compress
single-core scalar |
3358
27.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
17203
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3781
63.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15457
252 Mpixels/sec |
|
Lua
single-core scalar |
6154
2.37 Mnodes/sec |
|
Lua
multi-core scalar |
26404
10.2 Mnodes/sec |
Floating Point | 19339 | |
---|---|---|
Mandelbrot
single-core scalar |
3144
2.09 Gflops |
|
Mandelbrot
multi-core scalar |
21620
14.1 Gflops |
|
Dot Product
single-core scalar |
5133
2.48 Gflops |
|
Dot Product
multi-core scalar |
24993
11.4 Gflops |
|
Dot Product
single-core vector |
6192
7.42 Gflops |
|
Dot Product
multi-core vector |
35513
36.9 Gflops |
|
LU Decomposition
single-core scalar |
2785
2.48 Gflops |
|
LU Decomposition
multi-core scalar |
4184
3.67 Gflops |
|
Primality Test
single-core scalar |
8663
1.29 Gflops |
|
Primality Test
multi-core scalar |
34498
6.40 Gflops |
|
Sharpen Image
single-core scalar |
7368
17.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48203
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8542
6.76 Mpixels/sec |
|
Blur Image
multi-core scalar |
59914
47.1 Mpixels/sec |
Memory | 6309 | |
---|---|---|
Read Sequential
single-core scalar |
7055
8.64 GB/sec |
|
Write Sequential
single-core scalar |
10309
7.05 GB/sec |
|
Stdlib Allocate
single-core scalar |
4832
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3988
8.25 GB/sec |
|
Stdlib Copy
single-core scalar |
5365
5.53 GB/sec |
Stream | 7656 | |
---|---|---|
Stream Copy
single-core scalar |
7241
9.90 GB/sec |
|
Stream Copy
single-core vector |
8431
10.9 GB/sec |
|
Stream Scale
single-core scalar |
7438
9.65 GB/sec |
|
Stream Scale
single-core vector |
8042
10.9 GB/sec |
|
Stream Add
single-core scalar |
7151
10.8 GB/sec |
|
Stream Add
single-core vector |
8753
12.2 GB/sec |
|
Stream Triad
single-core scalar |
7756
10.7 GB/sec |
|
Stream Triad
single-core vector |
6441
12.1 GB/sec |