Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 10775 | 12191 |
Floating Point | Processor floating point performance | 18423 | |
Memory | Memory performance | 6115 | |
Stream | Memory bandwidth performance | 7495 |
User | davidmbrewer |
Upload Date | Mon, 12 Dec 2011 15:26:14 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 10775 | |
---|---|---|
Blowfish
single-core scalar |
2224
97.7 MB/sec |
|
Blowfish
multi-core scalar |
14237
583 MB/sec |
|
Text Compress
single-core scalar |
3560
11.4 MB/sec |
|
Text Compress
multi-core scalar |
17574
57.7 MB/sec |
|
Text Decompress
single-core scalar |
3854
15.8 MB/sec |
|
Text Decompress
multi-core scalar |
20195
80.5 MB/sec |
|
Image Compress
single-core scalar |
3215
26.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
16932
142 Mpixels/sec |
|
Image Decompress
single-core scalar |
3706
62.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14424
235 Mpixels/sec |
|
Lua
single-core scalar |
5716
2.20 Mnodes/sec |
|
Lua
multi-core scalar |
23672
9.11 Mnodes/sec |
Floating Point | 18423 | |
---|---|---|
Mandelbrot
single-core scalar |
3054
2.03 Gflops |
|
Mandelbrot
multi-core scalar |
20712
13.6 Gflops |
|
Dot Product
single-core scalar |
4983
2.41 Gflops |
|
Dot Product
multi-core scalar |
24287
11.1 Gflops |
|
Dot Product
single-core vector |
6033
7.23 Gflops |
|
Dot Product
multi-core vector |
34258
35.6 Gflops |
|
LU Decomposition
single-core scalar |
2631
2.34 Gflops |
|
LU Decomposition
multi-core scalar |
4027
3.53 Gflops |
|
Primality Test
single-core scalar |
8441
1.26 Gflops |
|
Primality Test
multi-core scalar |
33369
6.19 Gflops |
|
Sharpen Image
single-core scalar |
7094
16.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
43647
101 Mpixels/sec |
|
Blur Image
single-core scalar |
8338
6.60 Mpixels/sec |
|
Blur Image
multi-core scalar |
57052
44.9 Mpixels/sec |
Memory | 6115 | |
---|---|---|
Read Sequential
single-core scalar |
6881
8.43 GB/sec |
|
Write Sequential
single-core scalar |
9894
6.77 GB/sec |
|
Stdlib Allocate
single-core scalar |
4697
17.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3912
8.10 GB/sec |
|
Stdlib Copy
single-core scalar |
5193
5.35 GB/sec |
Stream | 7495 | |
---|---|---|
Stream Copy
single-core scalar |
7110
9.72 GB/sec |
|
Stream Copy
single-core vector |
8338
10.8 GB/sec |
|
Stream Scale
single-core scalar |
7303
9.48 GB/sec |
|
Stream Scale
single-core vector |
7834
10.6 GB/sec |
|
Stream Add
single-core scalar |
6980
10.5 GB/sec |
|
Stream Add
single-core vector |
8529
11.9 GB/sec |
|
Stream Triad
single-core scalar |
7601
10.5 GB/sec |
|
Stream Triad
single-core vector |
6268
11.7 GB/sec |