Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 7771 | 9241 |
Floating Point | Processor floating point performance | 14174 | |
Memory | Memory performance | 5000 | |
Stream | Memory bandwidth performance | 5608 |
User | grahamovgibb |
Upload Date | Thu, 05 Dec 2013 00:31:11 +0000 |
Views | 4 |
iMac11,1 | |
---|---|
Operating System | Mac OS X 10.9 (Build 13A603) |
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 | 7771 | |
---|---|---|
Blowfish
single-core scalar |
1779
78.2 MB/sec |
|
Blowfish
multi-core scalar |
10833
444 MB/sec |
|
Text Compress
single-core scalar |
2531
8.10 MB/sec |
|
Text Compress
multi-core scalar |
12066
39.6 MB/sec |
|
Text Decompress
single-core scalar |
2578
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
12896
51.4 MB/sec |
|
Image Compress
single-core scalar |
2391
19.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
11597
97.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2527
42.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10836
177 Mpixels/sec |
|
Lua
single-core scalar |
4595
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
18633
7.17 Mnodes/sec |
Floating Point | 14174 | |
---|---|---|
Mandelbrot
single-core scalar |
2359
1.57 Gflops |
|
Mandelbrot
multi-core scalar |
15590
10.2 Gflops |
|
Dot Product
single-core scalar |
3856
1.86 Gflops |
|
Dot Product
multi-core scalar |
15107
6.88 Gflops |
|
Dot Product
single-core vector |
4654
5.58 Gflops |
|
Dot Product
multi-core vector |
25755
26.8 Gflops |
|
LU Decomposition
single-core scalar |
1716
1.53 Gflops |
|
LU Decomposition
multi-core scalar |
4954
4.34 Gflops |
|
Primality Test
single-core scalar |
6281
938 Mflops |
|
Primality Test
multi-core scalar |
26806
4.97 Gflops |
|
Sharpen Image
single-core scalar |
5943
13.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
32932
75.9 Mpixels/sec |
|
Blur Image
single-core scalar |
7011
5.55 Mpixels/sec |
|
Blur Image
multi-core scalar |
45475
35.8 Mpixels/sec |
Memory | 5000 | |
---|---|---|
Read Sequential
single-core scalar |
5025
6.15 GB/sec |
|
Write Sequential
single-core scalar |
7466
5.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
3582
13.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4035
8.35 GB/sec |
|
Stdlib Copy
single-core scalar |
4895
5.05 GB/sec |
Stream | 5608 | |
---|---|---|
Stream Copy
single-core scalar |
4431
6.06 GB/sec |
|
Stream Copy
single-core vector |
7512
9.74 GB/sec |
|
Stream Scale
single-core scalar |
4500
5.84 GB/sec |
|
Stream Scale
single-core vector |
6754
9.12 GB/sec |
|
Stream Add
single-core scalar |
4548
6.87 GB/sec |
|
Stream Add
single-core vector |
7291
10.1 GB/sec |
|
Stream Triad
single-core scalar |
4550
6.29 GB/sec |
|
Stream Triad
single-core vector |
5280
9.88 GB/sec |