Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1812 | 2064 |
Floating Point | Processor floating point performance | 2474 | |
Memory | Memory performance | 1974 | |
Stream | Memory bandwidth performance | 1696 |
Upload Date | Wed, 11 Jun 2014 19:53:26 +0000 |
Views | 33 |
iMac8,1 | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K549) |
Model | iMac8,1 |
Processor |
Intel Pentium D 820/915/920 @ 2.79 GHz
1 Processor, 2 Cores |
Processor ID | GenuineIntel Family 15 Model 4 Stepping 7 |
L1 Instruction Cache | 0 KB |
L1 Data Cache | 16 KB x 2 |
L2 Cache | 1024 KB x 2 |
L3 Cache | 0 KB |
Motherboard | Apple Inc. Mac-F227BEC8 |
BIOS | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
Memory | 4.00 GB 667 MHz DDR2 SDRAM |
Integer | 1812 | |
---|---|---|
Blowfish
single-core scalar |
1646
72.3 MB/sec |
|
Blowfish
multi-core scalar |
3072
126 MB/sec |
|
Text Compress
single-core scalar |
1128
3.61 MB/sec |
|
Text Compress
multi-core scalar |
1833
6.01 MB/sec |
|
Text Decompress
single-core scalar |
1128
4.64 MB/sec |
|
Text Decompress
multi-core scalar |
2027
8.08 MB/sec |
|
Image Compress
single-core scalar |
1063
8.78 Mpixels/sec |
|
Image Compress
multi-core scalar |
1849
15.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
1136
19.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
2266
37.0 Mpixels/sec |
|
Lua
single-core scalar |
1673
644 Knodes/sec |
|
Lua
multi-core scalar |
2930
1.13 Mnodes/sec |
Floating Point | 2474 | |
---|---|---|
Mandelbrot
single-core scalar |
1076
716 Mflops |
|
Mandelbrot
multi-core scalar |
1991
1.30 Gflops |
|
Dot Product
single-core scalar |
1831
885 Mflops |
|
Dot Product
multi-core scalar |
3371
1.54 Gflops |
|
Dot Product
single-core vector |
1321
1.58 Gflops |
|
Dot Product
multi-core vector |
2769
2.88 Gflops |
|
LU Decomposition
single-core scalar |
459
409 Mflops |
|
LU Decomposition
multi-core scalar |
670
588 Mflops |
|
Primality Test
single-core scalar |
1876
280 Mflops |
|
Primality Test
multi-core scalar |
2413
448 Mflops |
|
Sharpen Image
single-core scalar |
2729
6.37 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4966
11.4 Mpixels/sec |
|
Blur Image
single-core scalar |
3263
2.58 Mpixels/sec |
|
Blur Image
multi-core scalar |
5911
4.65 Mpixels/sec |
Memory | 1974 | |
---|---|---|
Read Sequential
single-core scalar |
2466
3.02 GB/sec |
|
Write Sequential
single-core scalar |
2336
1.60 GB/sec |
|
Stdlib Allocate
single-core scalar |
1165
4.35 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1868
3.87 GB/sec |
|
Stdlib Copy
single-core scalar |
2035
2.10 GB/sec |
Stream | 1696 | |
---|---|---|
Stream Copy
single-core scalar |
1682
2.30 GB/sec |
|
Stream Copy
single-core vector |
1971
2.56 GB/sec |
|
Stream Scale
single-core scalar |
1770
2.30 GB/sec |
|
Stream Scale
single-core vector |
1859
2.51 GB/sec |
|
Stream Add
single-core scalar |
1266
1.91 GB/sec |
|
Stream Add
single-core vector |
2089
2.91 GB/sec |
|
Stream Triad
single-core scalar |
1379
1.91 GB/sec |
|
Stream Triad
single-core vector |
1557
2.91 GB/sec |