Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11503 | 12926 |
Floating Point | Processor floating point performance | 19501 | |
Memory | Memory performance | 6435 | |
Stream | Memory bandwidth performance | 7878 |
User | davidmbrewer |
Upload Date | Thu, 10 May 2012 15:07:24 +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 | 11503 | |
---|---|---|
Blowfish
single-core scalar |
2315
102 MB/sec |
|
Blowfish
multi-core scalar |
14954
613 MB/sec |
|
Text Compress
single-core scalar |
3715
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18440
60.5 MB/sec |
|
Text Decompress
single-core scalar |
4153
17.1 MB/sec |
|
Text Decompress
multi-core scalar |
20659
82.3 MB/sec |
|
Image Compress
single-core scalar |
3421
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17195
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3881
65.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15874
259 Mpixels/sec |
|
Lua
single-core scalar |
6517
2.51 Mnodes/sec |
|
Lua
multi-core scalar |
26916
10.4 Mnodes/sec |
Floating Point | 19501 | |
---|---|---|
Mandelbrot
single-core scalar |
3199
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21663
14.2 Gflops |
|
Dot Product
single-core scalar |
5212
2.52 Gflops |
|
Dot Product
multi-core scalar |
25712
11.7 Gflops |
|
Dot Product
single-core vector |
6309
7.56 Gflops |
|
Dot Product
multi-core vector |
35516
36.9 Gflops |
|
LU Decomposition
single-core scalar |
2834
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4358
3.82 Gflops |
|
Primality Test
single-core scalar |
8755
1.31 Gflops |
|
Primality Test
multi-core scalar |
34227
6.35 Gflops |
|
Sharpen Image
single-core scalar |
7498
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48459
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8749
6.92 Mpixels/sec |
|
Blur Image
multi-core scalar |
60530
47.6 Mpixels/sec |
Memory | 6435 | |
---|---|---|
Read Sequential
single-core scalar |
7230
8.85 GB/sec |
|
Write Sequential
single-core scalar |
10596
7.25 GB/sec |
|
Stdlib Allocate
single-core scalar |
4868
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4066
8.42 GB/sec |
|
Stdlib Copy
single-core scalar |
5415
5.58 GB/sec |
Stream | 7878 | |
---|---|---|
Stream Copy
single-core scalar |
7525
10.3 GB/sec |
|
Stream Copy
single-core vector |
8622
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7703
10.00 GB/sec |
|
Stream Scale
single-core vector |
8272
11.2 GB/sec |
|
Stream Add
single-core scalar |
7328
11.1 GB/sec |
|
Stream Add
single-core vector |
9011
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7894
10.9 GB/sec |
|
Stream Triad
single-core vector |
6669
12.5 GB/sec |