Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 10339 | 11595 |
Floating Point | Processor floating point performance | 17368 | |
Memory | Memory performance | 5902 | |
Stream | Memory bandwidth performance | 7180 |
User | slashpot |
Upload Date | Wed, 30 Nov 2011 13:28:10 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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.B0A.1104221555 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 10339 | |
---|---|---|
Blowfish
single-core scalar |
2131
93.6 MB/sec |
|
Blowfish
multi-core scalar |
13653
559 MB/sec |
|
Text Compress
single-core scalar |
3440
11.0 MB/sec |
|
Text Compress
multi-core scalar |
16308
53.5 MB/sec |
|
Text Decompress
single-core scalar |
3773
15.5 MB/sec |
|
Text Decompress
multi-core scalar |
19601
78.1 MB/sec |
|
Image Compress
single-core scalar |
3137
25.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
16399
138 Mpixels/sec |
|
Image Decompress
single-core scalar |
3571
60.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13956
228 Mpixels/sec |
|
Lua
single-core scalar |
5491
2.11 Mnodes/sec |
|
Lua
multi-core scalar |
22618
8.70 Mnodes/sec |
Floating Point | 17368 | |
---|---|---|
Mandelbrot
single-core scalar |
2953
1.96 Gflops |
|
Mandelbrot
multi-core scalar |
20009
13.1 Gflops |
|
Dot Product
single-core scalar |
4805
2.32 Gflops |
|
Dot Product
multi-core scalar |
23296
10.6 Gflops |
|
Dot Product
single-core vector |
5811
6.96 Gflops |
|
Dot Product
multi-core vector |
33157
34.5 Gflops |
|
LU Decomposition
single-core scalar |
2604
2.32 Gflops |
|
LU Decomposition
multi-core scalar |
4418
3.87 Gflops |
|
Primality Test
single-core scalar |
8109
1.21 Gflops |
|
Primality Test
multi-core scalar |
31575
5.86 Gflops |
|
Sharpen Image
single-core scalar |
6902
16.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
43918
101 Mpixels/sec |
|
Blur Image
single-core scalar |
8004
6.33 Mpixels/sec |
|
Blur Image
multi-core scalar |
47596
37.4 Mpixels/sec |
Memory | 5902 | |
---|---|---|
Read Sequential
single-core scalar |
6695
8.20 GB/sec |
|
Write Sequential
single-core scalar |
9362
6.40 GB/sec |
|
Stdlib Allocate
single-core scalar |
4384
16.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3886
8.04 GB/sec |
|
Stdlib Copy
single-core scalar |
5187
5.35 GB/sec |
Stream | 7180 | |
---|---|---|
Stream Copy
single-core scalar |
6962
9.52 GB/sec |
|
Stream Copy
single-core vector |
7603
9.86 GB/sec |
|
Stream Scale
single-core scalar |
7075
9.18 GB/sec |
|
Stream Scale
single-core vector |
7694
10.4 GB/sec |
|
Stream Add
single-core scalar |
6822
10.3 GB/sec |
|
Stream Add
single-core vector |
8542
11.9 GB/sec |
|
Stream Triad
single-core scalar |
6830
9.44 GB/sec |
|
Stream Triad
single-core vector |
5915
11.1 GB/sec |