Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8806 | 9991 |
Floating Point | Processor floating point performance | 15273 | |
Memory | Memory performance | 5051 | |
Stream | Memory bandwidth performance | 5540 |
User | matthewrudy |
Upload Date | Mon, 22 Oct 2012 03:53:40 +0000 |
Views | 8 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
Model | iMac (27-inch Late 2009) |
Processor |
Intel Core i7-860 @ 2.80 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-F2268DAE |
BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
Memory | 4.00 GB 1067 MHz DDR3 |
Integer | 8806 | |
---|---|---|
Blowfish
single-core scalar |
2197
96.5 MB/sec |
|
Blowfish
multi-core scalar |
12907
529 MB/sec |
|
Text Compress
single-core scalar |
2642
8.45 MB/sec |
|
Text Compress
multi-core scalar |
12920
42.4 MB/sec |
|
Text Decompress
single-core scalar |
2937
12.1 MB/sec |
|
Text Decompress
multi-core scalar |
14396
57.4 MB/sec |
|
Image Compress
single-core scalar |
2925
24.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
13602
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
2963
49.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11475
187 Mpixels/sec |
|
Lua
single-core scalar |
5136
1.98 Mnodes/sec |
|
Lua
multi-core scalar |
21580
8.30 Mnodes/sec |
Floating Point | 15273 | |
---|---|---|
Mandelbrot
single-core scalar |
2904
1.93 Gflops |
|
Mandelbrot
multi-core scalar |
18485
12.1 Gflops |
|
Dot Product
single-core scalar |
4751
2.30 Gflops |
|
Dot Product
multi-core scalar |
17086
7.79 Gflops |
|
Dot Product
single-core vector |
5731
6.87 Gflops |
|
Dot Product
multi-core vector |
26872
27.9 Gflops |
|
LU Decomposition
single-core scalar |
1562
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3236
2.84 Gflops |
|
Primality Test
single-core scalar |
7360
1.10 Gflops |
|
Primality Test
multi-core scalar |
26919
5.00 Gflops |
|
Sharpen Image
single-core scalar |
7275
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36322
83.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8607
6.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
46720
36.7 Mpixels/sec |
Memory | 5051 | |
---|---|---|
Read Sequential
single-core scalar |
5968
7.31 GB/sec |
|
Write Sequential
single-core scalar |
8482
5.80 GB/sec |
|
Stdlib Allocate
single-core scalar |
4193
15.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2779
5.75 GB/sec |
|
Stdlib Copy
single-core scalar |
3837
3.96 GB/sec |
Stream | 5540 | |
---|---|---|
Stream Copy
single-core scalar |
5181
7.09 GB/sec |
|
Stream Copy
single-core vector |
6237
8.09 GB/sec |
|
Stream Scale
single-core scalar |
5306
6.89 GB/sec |
|
Stream Scale
single-core vector |
5736
7.74 GB/sec |
|
Stream Add
single-core scalar |
5418
8.18 GB/sec |
|
Stream Add
single-core vector |
6243
8.68 GB/sec |
|
Stream Triad
single-core scalar |
5598
7.73 GB/sec |
|
Stream Triad
single-core vector |
4607
8.62 GB/sec |