Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 10975 | 12390 |
Floating Point | Processor floating point performance | 18826 | |
Memory | Memory performance | 6130 | |
Stream | Memory bandwidth performance | 7343 |
User | enochian |
Upload Date | Tue, 22 Nov 2011 07:22:02 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B1D.1110171110 |
Memory | 12.00 GB 1333 MHz DDR3 |
Integer | 10975 | |
---|---|---|
Blowfish
single-core scalar |
2182
95.9 MB/sec |
|
Blowfish
multi-core scalar |
14637
600 MB/sec |
|
Text Compress
single-core scalar |
3520
11.3 MB/sec |
|
Text Compress
multi-core scalar |
18038
59.2 MB/sec |
|
Text Decompress
single-core scalar |
3860
15.9 MB/sec |
|
Text Decompress
multi-core scalar |
20798
82.9 MB/sec |
|
Image Compress
single-core scalar |
3064
25.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17157
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3507
58.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15513
253 Mpixels/sec |
|
Lua
single-core scalar |
5656
2.18 Mnodes/sec |
|
Lua
multi-core scalar |
23771
9.14 Mnodes/sec |
Floating Point | 18826 | |
---|---|---|
Mandelbrot
single-core scalar |
3014
2.01 Gflops |
|
Mandelbrot
multi-core scalar |
21024
13.8 Gflops |
|
Dot Product
single-core scalar |
4911
2.37 Gflops |
|
Dot Product
multi-core scalar |
25129
11.5 Gflops |
|
Dot Product
single-core vector |
5935
7.11 Gflops |
|
Dot Product
multi-core vector |
34492
35.9 Gflops |
|
LU Decomposition
single-core scalar |
2672
2.38 Gflops |
|
LU Decomposition
multi-core scalar |
4186
3.67 Gflops |
|
Primality Test
single-core scalar |
8301
1.24 Gflops |
|
Primality Test
multi-core scalar |
34029
6.32 Gflops |
|
Sharpen Image
single-core scalar |
7056
16.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
46523
107 Mpixels/sec |
|
Blur Image
single-core scalar |
7876
6.23 Mpixels/sec |
|
Blur Image
multi-core scalar |
58428
45.9 Mpixels/sec |
Memory | 6130 | |
---|---|---|
Read Sequential
single-core scalar |
6921
8.47 GB/sec |
|
Write Sequential
single-core scalar |
10086
6.90 GB/sec |
|
Stdlib Allocate
single-core scalar |
4480
16.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3930
8.13 GB/sec |
|
Stdlib Copy
single-core scalar |
5234
5.40 GB/sec |
Stream | 7343 | |
---|---|---|
Stream Copy
single-core scalar |
7114
9.73 GB/sec |
|
Stream Copy
single-core vector |
7785
10.1 GB/sec |
|
Stream Scale
single-core scalar |
7259
9.42 GB/sec |
|
Stream Scale
single-core vector |
7481
10.1 GB/sec |
|
Stream Add
single-core scalar |
7015
10.6 GB/sec |
|
Stream Add
single-core vector |
8114
11.3 GB/sec |
|
Stream Triad
single-core scalar |
7579
10.5 GB/sec |
|
Stream Triad
single-core vector |
6402
12.0 GB/sec |