iMac (27-inch Late 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9144 | 10623 |
| Floating Point | Processor floating point performance | 14643 | |
| Memory | Memory performance | 7239 | |
| Stream | Memory bandwidth performance | 8507 | |
Result Information
| User | Schijff |
| Upload Date | Wed, 27 Mar 2013 17:23:48 +0000 |
| Views | 17 |
System Information
| iMac (27-inch Late 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.3 (Build 12D78) |
| Model | iMac (27-inch Late 2012) |
| Processor |
Intel Core i5-3470 @ 3.20 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-FC02E91DDD3FA6A4 iMac13,2 |
| BIOS | Apple Inc. IM131.88Z.010A.B05.1211151146 |
| Memory | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 9144 | |
|---|---|---|
|
Blowfish
single-core scalar |
2331
102 MB/sec |
|
|
Blowfish
multi-core scalar |
9389
385 MB/sec |
|
|
Text Compress
single-core scalar |
3664
11.7 MB/sec |
|
|
Text Compress
multi-core scalar |
13450
44.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3942
16.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
15319
61.0 MB/sec |
|
|
Image Compress
single-core scalar |
3293
27.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
12230
103 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3835
64.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13706
224 Mpixels/sec |
|
|
Lua
single-core scalar |
6000
2.31 Mnodes/sec |
|
|
Lua
multi-core scalar |
22578
8.68 Mnodes/sec |
Floating Point Performance
| Floating Point | 14643 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3150
2.10 Gflops |
|
|
Mandelbrot
multi-core scalar |
12004
7.85 Gflops |
|
|
Dot Product
single-core scalar |
4946
2.39 Gflops |
|
|
Dot Product
multi-core scalar |
19733
8.99 Gflops |
|
|
Dot Product
single-core vector |
7930
9.50 Gflops |
|
|
Dot Product
multi-core vector |
34487
35.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2895
2.58 Gflops |
|
|
LU Decomposition
multi-core scalar |
9417
8.26 Gflops |
|
|
Primality Test
single-core scalar |
8435
1.26 Gflops |
|
|
Primality Test
multi-core scalar |
25573
4.75 Gflops |
|
|
Sharpen Image
single-core scalar |
7459
17.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
28509
65.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8443
6.68 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
32033
25.2 Mpixels/sec |
Memory Performance
| Memory | 7239 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8330
10.2 GB/sec |
|
|
Write Sequential
single-core scalar |
12605
8.62 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4727
17.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4520
9.35 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6014
6.20 GB/sec |
Stream Performance
| Stream | 8507 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8491
11.6 GB/sec |
|
|
Stream Copy
single-core vector |
9566
12.4 GB/sec |
|
|
Stream Scale
single-core scalar |
8866
11.5 GB/sec |
|
|
Stream Scale
single-core vector |
9156
12.4 GB/sec |
|
|
Stream Add
single-core scalar |
7497
11.3 GB/sec |
|
|
Stream Add
single-core vector |
9413
13.1 GB/sec |
|
|
Stream Triad
single-core scalar |
8072
11.2 GB/sec |
|
|
Stream Triad
single-core vector |
7002
13.1 GB/sec |
