Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8240 | 9104 |
Floating Point | Processor floating point performance | 13980 | |
Memory | Memory performance | 4417 | |
Stream | Memory bandwidth performance | 4443 |
User | grahamovgibb |
Upload Date | Fri, 08 Nov 2013 02:01:21 +0000 |
Views | 5 |
iMac11,1 | |
---|---|
Operating System | Mac OS X 10.8.5 (Build 12F45) |
Model | iMac11,1 |
Processor |
Intel Core i7-920 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 26 Stepping 5 |
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-F2268DAE iMac11,1 |
BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
Memory | 12.00 GB 1333 MHz DDR3 |
Integer | 8240 | |
---|---|---|
Blowfish
single-core scalar |
1779
78.2 MB/sec |
|
Blowfish
multi-core scalar |
11792
483 MB/sec |
|
Text Compress
single-core scalar |
2521
8.07 MB/sec |
|
Text Compress
multi-core scalar |
13046
42.8 MB/sec |
|
Text Decompress
single-core scalar |
2575
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
13683
54.5 MB/sec |
|
Image Compress
single-core scalar |
2390
19.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
13038
110 Mpixels/sec |
|
Image Decompress
single-core scalar |
2523
42.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11229
183 Mpixels/sec |
|
Lua
single-core scalar |
4555
1.75 Mnodes/sec |
|
Lua
multi-core scalar |
19755
7.60 Mnodes/sec |
Floating Point | 13980 | |
---|---|---|
Mandelbrot
single-core scalar |
2358
1.57 Gflops |
|
Mandelbrot
multi-core scalar |
16808
11.0 Gflops |
|
Dot Product
single-core scalar |
3856
1.86 Gflops |
|
Dot Product
multi-core scalar |
15838
7.22 Gflops |
|
Dot Product
single-core vector |
4651
5.57 Gflops |
|
Dot Product
multi-core vector |
24408
25.4 Gflops |
|
LU Decomposition
single-core scalar |
1703
1.52 Gflops |
|
LU Decomposition
multi-core scalar |
3274
2.87 Gflops |
|
Primality Test
single-core scalar |
5985
894 Mflops |
|
Primality Test
multi-core scalar |
24220
4.49 Gflops |
|
Sharpen Image
single-core scalar |
5943
13.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36201
83.4 Mpixels/sec |
|
Blur Image
single-core scalar |
7011
5.55 Mpixels/sec |
|
Blur Image
multi-core scalar |
43476
34.2 Mpixels/sec |
Memory | 4417 | |
---|---|---|
Read Sequential
single-core scalar |
4665
5.71 GB/sec |
|
Write Sequential
single-core scalar |
7442
5.09 GB/sec |
|
Stdlib Allocate
single-core scalar |
3196
11.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3100
6.42 GB/sec |
|
Stdlib Copy
single-core scalar |
3683
3.80 GB/sec |
Stream | 4443 | |
---|---|---|
Stream Copy
single-core scalar |
3912
5.35 GB/sec |
|
Stream Copy
single-core vector |
5574
7.23 GB/sec |
|
Stream Scale
single-core scalar |
3847
4.99 GB/sec |
|
Stream Scale
single-core vector |
5243
7.08 GB/sec |
|
Stream Add
single-core scalar |
3807
5.75 GB/sec |
|
Stream Add
single-core vector |
5359
7.45 GB/sec |
|
Stream Triad
single-core scalar |
3906
5.40 GB/sec |
|
Stream Triad
single-core vector |
3900
7.30 GB/sec |