Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9809 | 11574 |
Floating Point | Processor floating point performance | 18454 | |
Memory | Memory performance | 5771 | |
Stream | Memory bandwidth performance | 5286 |
User | Bohdan |
Upload Date | Fri, 26 Oct 2012 21:57:42 +0000 |
Views | 4 |
iMac11,1 | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
Model | iMac11,1 |
Processor |
Intel Core i7-920 @ 3.99 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 1.0 |
BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 9809 | |
---|---|---|
Blowfish
single-core scalar |
2458
108 MB/sec |
|
Blowfish
multi-core scalar |
16507
676 MB/sec |
|
Text Compress
single-core scalar |
3135
10.0 MB/sec |
|
Text Compress
multi-core scalar |
16247
53.3 MB/sec |
|
Text Decompress
single-core scalar |
3105
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
16452
65.5 MB/sec |
|
Image Compress
single-core scalar |
2794
23.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
14652
123 Mpixels/sec |
|
Image Decompress
single-core scalar |
2534
42.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11311
185 Mpixels/sec |
|
Lua
single-core scalar |
5049
1.94 Mnodes/sec |
|
Lua
multi-core scalar |
23472
9.03 Mnodes/sec |
Floating Point | 18454 | |
---|---|---|
Mandelbrot
single-core scalar |
3360
2.24 Gflops |
|
Mandelbrot
multi-core scalar |
25349
16.6 Gflops |
|
Dot Product
single-core scalar |
5498
2.66 Gflops |
|
Dot Product
multi-core scalar |
22981
10.5 Gflops |
|
Dot Product
single-core vector |
5581
6.69 Gflops |
|
Dot Product
multi-core vector |
26702
27.8 Gflops |
|
LU Decomposition
single-core scalar |
1177
1.05 Gflops |
|
LU Decomposition
multi-core scalar |
3814
3.34 Gflops |
|
Primality Test
single-core scalar |
6989
1.04 Gflops |
|
Primality Test
multi-core scalar |
26214
4.86 Gflops |
|
Sharpen Image
single-core scalar |
8173
19.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
49627
114 Mpixels/sec |
|
Blur Image
single-core scalar |
9904
7.84 Mpixels/sec |
|
Blur Image
multi-core scalar |
62995
49.5 Mpixels/sec |
Memory | 5771 | |
---|---|---|
Read Sequential
single-core scalar |
6531
8.00 GB/sec |
|
Write Sequential
single-core scalar |
9258
6.33 GB/sec |
|
Stdlib Allocate
single-core scalar |
4608
17.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3636
7.53 GB/sec |
|
Stdlib Copy
single-core scalar |
4822
4.97 GB/sec |
Stream | 5286 | |
---|---|---|
Stream Copy
single-core scalar |
5175
7.08 GB/sec |
|
Stream Copy
single-core vector |
7143
9.26 GB/sec |
|
Stream Scale
single-core scalar |
5282
6.85 GB/sec |
|
Stream Scale
single-core vector |
6586
8.89 GB/sec |
|
Stream Add
single-core scalar |
3205
4.84 GB/sec |
|
Stream Add
single-core vector |
6645
9.24 GB/sec |
|
Stream Triad
single-core scalar |
3464
4.79 GB/sec |
|
Stream Triad
single-core vector |
4789
8.96 GB/sec |