Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7455 | 8753 |
Floating Point | Processor floating point performance | 14103 | |
Memory | Memory performance | 4078 | |
Stream | Memory bandwidth performance | 3925 |
User | tomx |
Upload Date | Fri, 23 Dec 2011 14:53:32 +0000 |
Views | 9 |
iMac11,1 | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | iMac11,1 |
Processor |
Intel Core i7-920 @ 3.00 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 |
BIOS | Apple Inc. MultiBeast.tonymacx86.com |
Memory | 8.00 GB 1333 MHz RAM |
Integer | 7455 | |
---|---|---|
Blowfish
single-core scalar |
1850
81.3 MB/sec |
|
Blowfish
multi-core scalar |
12663
519 MB/sec |
|
Text Compress
single-core scalar |
2367
7.57 MB/sec |
|
Text Compress
multi-core scalar |
12386
40.6 MB/sec |
|
Text Decompress
single-core scalar |
2496
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
13271
52.9 MB/sec |
|
Image Compress
single-core scalar |
2094
17.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
10991
92.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1899
31.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8481
138 Mpixels/sec |
|
Lua
single-core scalar |
3652
1.41 Mnodes/sec |
|
Lua
multi-core scalar |
17313
6.66 Mnodes/sec |
Floating Point | 14103 | |
---|---|---|
Mandelbrot
single-core scalar |
2530
1.68 Gflops |
|
Mandelbrot
multi-core scalar |
19033
12.5 Gflops |
|
Dot Product
single-core scalar |
4141
2.00 Gflops |
|
Dot Product
multi-core scalar |
17465
7.96 Gflops |
|
Dot Product
single-core vector |
4199
5.03 Gflops |
|
Dot Product
multi-core vector |
20237
21.0 Gflops |
|
LU Decomposition
single-core scalar |
888
791 Mflops |
|
LU Decomposition
multi-core scalar |
2453
2.15 Gflops |
|
Primality Test
single-core scalar |
5272
787 Mflops |
|
Primality Test
multi-core scalar |
20075
3.73 Gflops |
|
Sharpen Image
single-core scalar |
6240
14.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38191
88.0 Mpixels/sec |
|
Blur Image
single-core scalar |
7439
5.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
49282
38.7 Mpixels/sec |
Memory | 4078 | |
---|---|---|
Read Sequential
single-core scalar |
4888
5.99 GB/sec |
|
Write Sequential
single-core scalar |
6583
4.50 GB/sec |
|
Stdlib Allocate
single-core scalar |
3358
12.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2380
4.93 GB/sec |
|
Stdlib Copy
single-core scalar |
3184
3.28 GB/sec |
Stream | 3925 | |
---|---|---|
Stream Copy
single-core scalar |
3957
5.41 GB/sec |
|
Stream Copy
single-core vector |
5015
6.50 GB/sec |
|
Stream Scale
single-core scalar |
4179
5.42 GB/sec |
|
Stream Scale
single-core vector |
4670
6.30 GB/sec |
|
Stream Add
single-core scalar |
2401
3.63 GB/sec |
|
Stream Add
single-core vector |
4918
6.84 GB/sec |
|
Stream Triad
single-core scalar |
2600
3.59 GB/sec |
|
Stream Triad
single-core vector |
3662
6.86 GB/sec |