iMac11,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10649 | 11830 |
| Floating Point | Processor floating point performance | 18000 | |
| Memory | Memory performance | 5907 | |
| Stream | Memory bandwidth performance | 6224 | |
Result Information
| User | grahamovgibb |
| Upload Date | Sat, 07 Dec 2013 09:15:57 +0000 |
| Views | 5 |
System Information
| iMac11,1 | |
|---|---|
| Operating System | Mac OS X 10.9 (Build 13A603) |
| Model | iMac11,1 |
| Processor |
Intel Core i7-920 @ 3.32 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 Performance
| Integer | 10649 | |
|---|---|---|
|
Blowfish
single-core scalar |
2217
97.4 MB/sec |
|
|
Blowfish
multi-core scalar |
15234
624 MB/sec |
|
|
Text Compress
single-core scalar |
3151
10.1 MB/sec |
|
|
Text Compress
multi-core scalar |
16785
55.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3203
13.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
17859
71.2 MB/sec |
|
|
Image Compress
single-core scalar |
2980
24.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16432
138 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3134
52.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15543
254 Mpixels/sec |
|
|
Lua
single-core scalar |
5688
2.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
25573
9.84 Mnodes/sec |
Floating Point Performance
| Floating Point | 18000 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2939
1.96 Gflops |
|
|
Mandelbrot
multi-core scalar |
21437
14.0 Gflops |
|
|
Dot Product
single-core scalar |
4805
2.32 Gflops |
|
|
Dot Product
multi-core scalar |
20245
9.23 Gflops |
|
|
Dot Product
single-core vector |
5803
6.95 Gflops |
|
|
Dot Product
multi-core vector |
31848
33.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2137
1.90 Gflops |
|
|
LU Decomposition
multi-core scalar |
5222
4.58 Gflops |
|
|
Primality Test
single-core scalar |
7844
1.17 Gflops |
|
|
Primality Test
multi-core scalar |
33168
6.16 Gflops |
|
|
Sharpen Image
single-core scalar |
7404
17.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
44413
102 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8735
6.91 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
56011
44.0 Mpixels/sec |
Memory Performance
| Memory | 5907 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5957
7.29 GB/sec |
|
|
Write Sequential
single-core scalar |
9204
6.30 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4547
17.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4465
9.24 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5365
5.53 GB/sec |
Stream Performance
| Stream | 6224 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5047
6.90 GB/sec |
|
|
Stream Copy
single-core vector |
8240
10.7 GB/sec |
|
|
Stream Scale
single-core scalar |
5203
6.75 GB/sec |
|
|
Stream Scale
single-core vector |
7447
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
5104
7.70 GB/sec |
|
|
Stream Add
single-core vector |
7876
11.0 GB/sec |
|
|
Stream Triad
single-core scalar |
5172
7.15 GB/sec |
|
|
Stream Triad
single-core vector |
5709
10.7 GB/sec |
