Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3704 | 5169 |
Floating Point | Processor floating point performance | 6141 | |
Memory | Memory performance | 5570 | |
Stream | Memory bandwidth performance | 6102 |
Upload Date | Thu, 04 Jul 2013 20:52:16 +0000 |
Views | 19 |
iMac8,1 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A511) |
Model | iMac8,1 |
Processor |
Intel Pentium G645 @ 2.90 GHz
1 Processor, 2 Cores |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 3072 KB |
Motherboard | Apple Inc. Mac-F4208DC8 1.0 |
BIOS | Apple Inc. IM81.88Z.00C1.B00.0903051113 |
Memory | 8.00 GB 0 MHz RAM |
Integer | 3704 | |
---|---|---|
Blowfish
single-core scalar |
1841
80.9 MB/sec |
|
Blowfish
multi-core scalar |
3856
158 MB/sec |
|
Text Compress
single-core scalar |
2413
7.72 MB/sec |
|
Text Compress
multi-core scalar |
4599
15.1 MB/sec |
|
Text Decompress
single-core scalar |
2633
10.8 MB/sec |
|
Text Decompress
multi-core scalar |
5383
21.4 MB/sec |
|
Image Compress
single-core scalar |
2079
17.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4045
34.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2099
35.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4332
70.7 Mpixels/sec |
|
Lua
single-core scalar |
3759
1.45 Mnodes/sec |
|
Lua
multi-core scalar |
7416
2.85 Mnodes/sec |
Floating Point | 6141 | |
---|---|---|
Mandelbrot
single-core scalar |
2453
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
4505
2.95 Gflops |
|
Dot Product
single-core scalar |
3921
1.89 Gflops |
|
Dot Product
multi-core scalar |
8007
3.65 Gflops |
|
Dot Product
single-core vector |
4819
5.77 Gflops |
|
Dot Product
multi-core vector |
8555
8.90 Gflops |
|
LU Decomposition
single-core scalar |
1187
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2179
1.91 Gflops |
|
Primality Test
single-core scalar |
5736
857 Mflops |
|
Primality Test
multi-core scalar |
9192
1.71 Gflops |
|
Sharpen Image
single-core scalar |
5441
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
10757
24.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6549
5.18 Mpixels/sec |
|
Blur Image
multi-core scalar |
12674
9.97 Mpixels/sec |
Memory | 5570 | |
---|---|---|
Read Sequential
single-core scalar |
6183
7.57 GB/sec |
|
Write Sequential
single-core scalar |
8971
6.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
3479
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3949
8.17 GB/sec |
|
Stdlib Copy
single-core scalar |
5271
5.43 GB/sec |
Stream | 6102 | |
---|---|---|
Stream Copy
single-core scalar |
6430
8.79 GB/sec |
|
Stream Copy
single-core vector |
8206
10.6 GB/sec |
|
Stream Scale
single-core scalar |
6812
8.84 GB/sec |
|
Stream Scale
single-core vector |
7896
10.7 GB/sec |
|
Stream Add
single-core scalar |
2209
3.34 GB/sec |
|
Stream Add
single-core vector |
8477
11.8 GB/sec |
|
Stream Triad
single-core scalar |
2526
3.49 GB/sec |
|
Stream Triad
single-core vector |
6260
11.7 GB/sec |