iMac14,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 10777 | 12889 |
| Floating Point | Processor floating point performance | 21776 | |
| Memory | Memory performance | 4956 | |
| Stream | Memory bandwidth performance | 5044 | |
Result Information
| Upload Date | Wed, 26 Nov 2014 20:33:50 +0000 |
| Views | 3 |
System Information
| iMac14,2 | |
|---|---|
| Operating System | Mac OS X 10.10 (Build 14A389) |
| Model | iMac14,2 |
| Processor |
Intel Core i7-4771 @ 3.89 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 60 Stepping 3 |
| 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-27ADBB7B4CEE8E61 To be filled by O.E.M. |
| BIOS | Apple Inc. IM142.88Z.0118.B00.1309031249 |
| Memory | 16.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 10777 | |
|---|---|---|
|
Blowfish
single-core scalar |
2948
130 MB/sec |
|
|
Blowfish
multi-core scalar |
20962
859 MB/sec |
|
|
Text Compress
single-core scalar |
3248
10.4 MB/sec |
|
|
Text Compress
multi-core scalar |
16601
54.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3680
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
17078
68.0 MB/sec |
|
|
Image Compress
single-core scalar |
2946
24.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15461
130 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3065
51.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14693
240 Mpixels/sec |
|
|
Lua
single-core scalar |
6179
2.38 Mnodes/sec |
|
|
Lua
multi-core scalar |
22467
8.64 Mnodes/sec |
Floating Point Performance
| Floating Point | 21776 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3551
2.36 Gflops |
|
|
Mandelbrot
multi-core scalar |
26630
17.4 Gflops |
|
|
Dot Product
single-core scalar |
5259
2.54 Gflops |
|
|
Dot Product
multi-core scalar |
42139
19.2 Gflops |
|
|
Dot Product
single-core vector |
8271
9.91 Gflops |
|
|
Dot Product
multi-core vector |
43876
45.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1681
1.50 Gflops |
|
|
LU Decomposition
multi-core scalar |
5962
5.23 Gflops |
|
|
Primality Test
single-core scalar |
7467
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
29655
5.50 Gflops |
|
|
Sharpen Image
single-core scalar |
8294
19.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
50075
115 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9235
7.31 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
62773
49.4 Mpixels/sec |
Memory Performance
| Memory | 4956 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4213
5.16 GB/sec |
|
|
Write Sequential
single-core scalar |
8994
6.15 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4720
17.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2937
6.08 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3918
4.04 GB/sec |
Stream Performance
| Stream | 5044 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5250
7.18 GB/sec |
|
|
Stream Copy
single-core vector |
6135
7.96 GB/sec |
|
|
Stream Scale
single-core scalar |
5968
7.74 GB/sec |
|
|
Stream Scale
single-core vector |
5952
8.03 GB/sec |
|
|
Stream Add
single-core scalar |
2819
4.26 GB/sec |
|
|
Stream Add
single-core vector |
6409
8.92 GB/sec |
|
|
Stream Triad
single-core scalar |
3128
4.32 GB/sec |
|
|
Stream Triad
single-core vector |
4697
8.79 GB/sec |
