Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 7617 | 8652 |
Floating Point | Processor floating point performance | 13463 | |
Memory | Memory performance | 4320 | |
Stream | Memory bandwidth performance | 4105 |
User | Balsa |
Upload Date | Wed, 09 Jun 2010 11:43:58 +0000 |
Views | 1 |
iMac11,1 | |
---|---|
Operating System | Mac OS X 10.6.3 (Build 10D575) |
Model | iMac11,1 |
Processor |
Intel Core i7-920 @ 2.70 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 26 Stepping 5 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Computer, Inc. Mac-F2268DAE AAE29331-503 |
BIOS | Apple Inc. IM111.88Z.0034.B00.0910301727 |
Memory | 8.00 GB 1081 MHz DDR3 |
Integer | 7617 | |
---|---|---|
Blowfish
single-core scalar |
1718
75.5 MB/sec |
|
Blowfish
multi-core scalar |
10585
434 MB/sec |
|
Text Compress
single-core scalar |
2437
7.79 MB/sec |
|
Text Compress
multi-core scalar |
12734
41.8 MB/sec |
|
Text Decompress
single-core scalar |
2498
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
13456
53.6 MB/sec |
|
Image Compress
single-core scalar |
2307
19.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
10854
91.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2460
41.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8561
140 Mpixels/sec |
|
Lua
single-core scalar |
4433
1.71 Mnodes/sec |
|
Lua
multi-core scalar |
19368
7.45 Mnodes/sec |
Floating Point | 13463 | |
---|---|---|
Mandelbrot
single-core scalar |
2276
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
14828
9.70 Gflops |
|
Dot Product
single-core scalar |
3710
1.79 Gflops |
|
Dot Product
multi-core scalar |
15506
7.07 Gflops |
|
Dot Product
single-core vector |
4455
5.34 Gflops |
|
Dot Product
multi-core vector |
25898
26.9 Gflops |
|
LU Decomposition
single-core scalar |
1622
1.44 Gflops |
|
LU Decomposition
multi-core scalar |
6674
5.85 Gflops |
|
Primality Test
single-core scalar |
5917
884 Mflops |
|
Primality Test
multi-core scalar |
23769
4.41 Gflops |
|
Sharpen Image
single-core scalar |
5736
13.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
29416
67.8 Mpixels/sec |
|
Blur Image
single-core scalar |
7152
5.66 Mpixels/sec |
|
Blur Image
multi-core scalar |
41525
32.7 Mpixels/sec |
Memory | 4320 | |
---|---|---|
Read Sequential
single-core scalar |
4706
5.76 GB/sec |
|
Write Sequential
single-core scalar |
7128
4.88 GB/sec |
|
Stdlib Allocate
single-core scalar |
3429
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2663
5.51 GB/sec |
|
Stdlib Copy
single-core scalar |
3676
3.79 GB/sec |
Stream | 4105 | |
---|---|---|
Stream Copy
single-core scalar |
3975
5.44 GB/sec |
|
Stream Copy
single-core vector |
5383
6.98 GB/sec |
|
Stream Scale
single-core scalar |
3852
5.00 GB/sec |
|
Stream Scale
single-core vector |
4668
6.30 GB/sec |
|
Stream Add
single-core scalar |
3362
5.08 GB/sec |
|
Stream Add
single-core vector |
4647
6.46 GB/sec |
|
Stream Triad
single-core scalar |
3554
4.91 GB/sec |
|
Stream Triad
single-core vector |
3406
6.38 GB/sec |