Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8434 | 9467 |
Floating Point | Processor floating point performance | 14706 | |
Memory | Memory performance | 4700 | |
Stream | Memory bandwidth performance | 4280 |
User | langweiler94 |
Upload Date | Sat, 28 Jan 2012 12:03:14 +0000 |
Views | 6 |
iMac12,1 | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | iMac12,1 |
Processor |
Intel Core i7-920 @ 2.67 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 Inc. Mac-F221BEC8 Fab 1.0 |
BIOS | Foxconn MP51.88Z.007F.B03.1010071432 |
Memory | 6.00 GB 1069 MHz DDR3 |
Integer | 8434 | |
---|---|---|
Blowfish
single-core scalar |
1857
81.6 MB/sec |
|
Blowfish
multi-core scalar |
12074
495 MB/sec |
|
Text Compress
single-core scalar |
2599
8.31 MB/sec |
|
Text Compress
multi-core scalar |
13356
43.8 MB/sec |
|
Text Decompress
single-core scalar |
2677
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
14131
56.3 MB/sec |
|
Image Compress
single-core scalar |
2475
20.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
13111
110 Mpixels/sec |
|
Image Decompress
single-core scalar |
2574
43.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11066
181 Mpixels/sec |
|
Lua
single-core scalar |
4711
1.81 Mnodes/sec |
|
Lua
multi-core scalar |
20586
7.92 Mnodes/sec |
Floating Point | 14706 | |
---|---|---|
Mandelbrot
single-core scalar |
2456
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
17503
11.5 Gflops |
|
Dot Product
single-core scalar |
4003
1.93 Gflops |
|
Dot Product
multi-core scalar |
16292
7.42 Gflops |
|
Dot Product
single-core vector |
4776
5.72 Gflops |
|
Dot Product
multi-core vector |
27552
28.7 Gflops |
|
LU Decomposition
single-core scalar |
1587
1.41 Gflops |
|
LU Decomposition
multi-core scalar |
6975
6.12 Gflops |
|
Primality Test
single-core scalar |
6387
954 Mflops |
|
Primality Test
multi-core scalar |
24778
4.60 Gflops |
|
Sharpen Image
single-core scalar |
6133
14.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
34266
79.0 Mpixels/sec |
|
Blur Image
single-core scalar |
7740
6.12 Mpixels/sec |
|
Blur Image
multi-core scalar |
45445
35.7 Mpixels/sec |
Memory | 4700 | |
---|---|---|
Read Sequential
single-core scalar |
4825
5.91 GB/sec |
|
Write Sequential
single-core scalar |
7615
5.21 GB/sec |
|
Stdlib Allocate
single-core scalar |
3234
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3552
7.35 GB/sec |
|
Stdlib Copy
single-core scalar |
4274
4.41 GB/sec |
Stream | 4280 | |
---|---|---|
Stream Copy
single-core scalar |
3735
5.11 GB/sec |
|
Stream Copy
single-core vector |
5522
7.16 GB/sec |
|
Stream Scale
single-core scalar |
3897
5.06 GB/sec |
|
Stream Scale
single-core vector |
4897
6.61 GB/sec |
|
Stream Add
single-core scalar |
3563
5.38 GB/sec |
|
Stream Add
single-core vector |
5035
7.00 GB/sec |
|
Stream Triad
single-core scalar |
3829
5.29 GB/sec |
|
Stream Triad
single-core vector |
3762
7.04 GB/sec |