Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9633 | 11641 |
Floating Point | Processor floating point performance | 17877 | |
Memory | Memory performance | 6704 | |
Stream | Memory bandwidth performance | 6724 |
User | pmac |
Upload Date | Thu, 29 Dec 2011 17:53:02 +0000 |
Views | 1 |
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.B0A.1104221555 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 9633 | |
---|---|---|
Blowfish
single-core scalar |
2436
107 MB/sec |
|
Blowfish
multi-core scalar |
15774
646 MB/sec |
|
Text Compress
single-core scalar |
3190
10.2 MB/sec |
|
Text Compress
multi-core scalar |
16050
52.7 MB/sec |
|
Text Decompress
single-core scalar |
3483
14.3 MB/sec |
|
Text Decompress
multi-core scalar |
18013
71.8 MB/sec |
|
Image Compress
single-core scalar |
2769
22.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
13782
116 Mpixels/sec |
|
Image Decompress
single-core scalar |
2818
47.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11200
183 Mpixels/sec |
|
Lua
single-core scalar |
4755
1.83 Mnodes/sec |
|
Lua
multi-core scalar |
21327
8.20 Mnodes/sec |
Floating Point | 17877 | |
---|---|---|
Mandelbrot
single-core scalar |
3199
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21721
14.2 Gflops |
|
Dot Product
single-core scalar |
5124
2.48 Gflops |
|
Dot Product
multi-core scalar |
27628
12.6 Gflops |
|
Dot Product
single-core vector |
6295
7.54 Gflops |
|
Dot Product
multi-core vector |
32271
33.6 Gflops |
|
LU Decomposition
single-core scalar |
1556
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
4146
3.64 Gflops |
|
Primality Test
single-core scalar |
7563
1.13 Gflops |
|
Primality Test
multi-core scalar |
28318
5.26 Gflops |
|
Sharpen Image
single-core scalar |
7073
16.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
41241
95.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8544
6.76 Mpixels/sec |
|
Blur Image
multi-core scalar |
55606
43.7 Mpixels/sec |
Memory | 6704 | |
---|---|---|
Read Sequential
single-core scalar |
7831
9.59 GB/sec |
|
Write Sequential
single-core scalar |
11671
7.98 GB/sec |
|
Stdlib Allocate
single-core scalar |
4520
16.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4082
8.45 GB/sec |
|
Stdlib Copy
single-core scalar |
5420
5.59 GB/sec |
Stream | 6724 | |
---|---|---|
Stream Copy
single-core scalar |
7412
10.1 GB/sec |
|
Stream Copy
single-core vector |
8580
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7893
10.2 GB/sec |
|
Stream Scale
single-core vector |
8238
11.1 GB/sec |
|
Stream Add
single-core scalar |
2878
4.34 GB/sec |
|
Stream Add
single-core vector |
8911
12.4 GB/sec |
|
Stream Triad
single-core scalar |
3281
4.53 GB/sec |
|
Stream Triad
single-core vector |
6602
12.4 GB/sec |