| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11367 | 13053 |
| Floating Point | Processor floating point performance | 20514 | |
| Memory | Memory performance | 6297 | |
| Stream | Memory bandwidth performance | 6353 | |
| User | Morgonaut |
| Upload Date | Mon, 30 Dec 2013 07:48:27 +0000 |
| Views | 51 |
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.9.1 (Build 13B42) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-870 @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 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-942B59F58194171B 1.0 |
| BIOS | Apple Inc. Niresh12495.com |
| Memory | 12.00 GB 1524 MHz DDR3 |
| Integer | 11367 | |
|---|---|---|
|
Blowfish
single-core scalar |
2537
111 MB/sec |
|
|
Blowfish
multi-core scalar |
17370
712 MB/sec |
|
|
Text Compress
single-core scalar |
3064
9.80 MB/sec |
|
|
Text Compress
multi-core scalar |
17448
57.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3393
13.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
18828
75.0 MB/sec |
|
|
Image Compress
single-core scalar |
3397
28.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14932
126 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3552
59.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
17369
283 Mpixels/sec |
|
|
Lua
single-core scalar |
5981
2.30 Mnodes/sec |
|
|
Lua
multi-core scalar |
28535
11.0 Mnodes/sec |
| Floating Point | 20514 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3359
2.24 Gflops |
|
|
Mandelbrot
multi-core scalar |
23885
15.6 Gflops |
|
|
Dot Product
single-core scalar |
5490
2.65 Gflops |
|
|
Dot Product
multi-core scalar |
23091
10.5 Gflops |
|
|
Dot Product
single-core vector |
6631
7.95 Gflops |
|
|
Dot Product
multi-core vector |
36479
37.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1834
1.63 Gflops |
|
|
LU Decomposition
multi-core scalar |
4874
4.27 Gflops |
|
|
Primality Test
single-core scalar |
8912
1.33 Gflops |
|
|
Primality Test
multi-core scalar |
38174
7.08 Gflops |
|
|
Sharpen Image
single-core scalar |
8473
19.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
51135
118 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10001
7.91 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
64862
51.0 Mpixels/sec |
| Memory | 6297 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6754
8.27 GB/sec |
|
|
Write Sequential
single-core scalar |
10446
7.14 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5129
19.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3896
8.06 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5260
5.42 GB/sec |
| Stream | 6353 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5701
7.80 GB/sec |
|
|
Stream Copy
single-core vector |
8319
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
5401
7.01 GB/sec |
|
|
Stream Scale
single-core vector |
7089
9.57 GB/sec |
|
|
Stream Add
single-core scalar |
5349
8.07 GB/sec |
|
|
Stream Add
single-core vector |
7814
10.9 GB/sec |
|
|
Stream Triad
single-core scalar |
5411
7.48 GB/sec |
|
|
Stream Triad
single-core vector |
5742
10.7 GB/sec |