Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 7786 | 8696 |
Floating Point | Processor floating point performance | 13444 | |
Memory | Memory performance | 4267 | |
Stream | Memory bandwidth performance | 4123 |
User | Balsa |
Upload Date | Wed, 09 Jun 2010 11:52:11 +0000 |
Views | 2 |
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 | 7786 | |
---|---|---|
Blowfish
single-core scalar |
1718
75.5 MB/sec |
|
Blowfish
multi-core scalar |
10584
434 MB/sec |
|
Text Compress
single-core scalar |
2438
7.80 MB/sec |
|
Text Compress
multi-core scalar |
12649
41.5 MB/sec |
|
Text Decompress
single-core scalar |
2492
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
13503
53.8 MB/sec |
|
Image Compress
single-core scalar |
2298
19.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
11513
96.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2462
41.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10568
172 Mpixels/sec |
|
Lua
single-core scalar |
4429
1.71 Mnodes/sec |
|
Lua
multi-core scalar |
18779
7.22 Mnodes/sec |
Floating Point | 13444 | |
---|---|---|
Mandelbrot
single-core scalar |
2276
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
16111
10.5 Gflops |
|
Dot Product
single-core scalar |
3710
1.79 Gflops |
|
Dot Product
multi-core scalar |
15437
7.03 Gflops |
|
Dot Product
single-core vector |
4455
5.34 Gflops |
|
Dot Product
multi-core vector |
23520
24.5 Gflops |
|
LU Decomposition
single-core scalar |
1625
1.45 Gflops |
|
LU Decomposition
multi-core scalar |
6569
5.76 Gflops |
|
Primality Test
single-core scalar |
5923
885 Mflops |
|
Primality Test
multi-core scalar |
23708
4.40 Gflops |
|
Sharpen Image
single-core scalar |
5738
13.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
29678
68.4 Mpixels/sec |
|
Blur Image
single-core scalar |
7152
5.66 Mpixels/sec |
|
Blur Image
multi-core scalar |
42317
33.3 Mpixels/sec |
Memory | 4267 | |
---|---|---|
Read Sequential
single-core scalar |
4712
5.77 GB/sec |
|
Write Sequential
single-core scalar |
7126
4.87 GB/sec |
|
Stdlib Allocate
single-core scalar |
3434
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2739
5.67 GB/sec |
|
Stdlib Copy
single-core scalar |
3324
3.43 GB/sec |
Stream | 4123 | |
---|---|---|
Stream Copy
single-core scalar |
3867
5.29 GB/sec |
|
Stream Copy
single-core vector |
5389
6.99 GB/sec |
|
Stream Scale
single-core scalar |
3837
4.98 GB/sec |
|
Stream Scale
single-core vector |
4828
6.52 GB/sec |
|
Stream Add
single-core scalar |
3395
5.12 GB/sec |
|
Stream Add
single-core vector |
4649
6.47 GB/sec |
|
Stream Triad
single-core scalar |
3598
4.97 GB/sec |
|
Stream Triad
single-core vector |
3428
6.42 GB/sec |