iMac8,1 vs iMac8,1
| iMac8,1 | iMac8,1 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 815 | 815 | ||
| Geekbench 3 Multicore Score | 1451 | 1451 | ||
System Information
| iMac8,1 | iMac8,1 | |
|---|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K549) | Mac OS X 10.6.8 (Build 10K549) |
| Model | iMac8,1 | iMac8,1 |
| Processor |
Intel Pentium D 820/915/920 @ 2.79 GHz
1 Processor, 2 Cores |
Intel Pentium D 820/915/920 @ 2.79 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 15 Model 4 Stepping 4 | GenuineIntel Family 15 Model 4 Stepping 4 |
| L1 Instruction Cache | 0 KB | 0 KB |
| L1 Data Cache | 16 KB x 2 | 16 KB x 2 |
| L2 Cache | 1024 KB x 2 | 1024 KB x 2 |
| L3 Cache | 0 KB | 0 KB |
| Motherboard | Apple Inc. Mac-F227BEC8 S26361-D2151-A1 | Apple Inc. Mac-F227BEC8 S26361-D2151-A1 |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0802091538 | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 4.00 GB 533 MHz DDR2 SDRAM | 4.00 GB 533 MHz DDR2 SDRAM |
Integer Performance
| iMac8,1 | iMac8,1 | |||
|---|---|---|---|---|
| Integer | 964 | 964 | ||
| Integer Multicore | 1873 | 1873 | ||
| AES | 91 | 91 | ||
| AES Multicore | 177 | 177 | ||
| Twofish | 1721 | 1721 | ||
| Twofish Multicore | 3367 | 3367 | ||
| SHA1 | 1331 | 1331 | ||
| SHA1 Multicore | 2600 | 2600 | ||
| SHA2 | 1986 | 1986 | ||
| SHA2 Multicore | 3885 | 3885 | ||
| BZip2 Compress | 952 | 952 | ||
| BZip2 Compress Multicore | 1867 | 1867 | ||
| BZip2 Decompress | 1162 | 1162 | ||
| BZip2 Decompress Multicore | 2296 | 2296 | ||
| JPEG Compress | 1152 | 1152 | ||
| JPEG Compress Multicore | 2273 | 2273 | ||
| JPEG Decompress | 1086 | 1086 | ||
| JPEG Decompress Multicore | 2093 | 2093 | ||
| PNG Compress | 1071 | 1071 | ||
| PNG Compress Multicore | 2114 | 2114 | ||
| PNG Decompress | 1186 | 1186 | ||
| PNG Decompress Multicore | 2304 | 2304 | ||
| Sobel | 1021 | 1021 | ||
| Sobel Multicore | 1928 | 1928 | ||
| Lua | 994 | 994 | ||
| Lua Multicore | 1946 | 1946 | ||
| Dijkstra | 847 | 847 | ||
| Dijkstra Multicore | 1560 | 1560 | ||
Floating Point Performance
| iMac8,1 | iMac8,1 | |||
|---|---|---|---|---|
| Floating Point | 715 | 715 | ||
| Floating Point Multicore | 1408 | 1408 | ||
| BlackScholes | 765 | 765 | ||
| BlackScholes Multicore | 1505 | 1505 | ||
| Mandelbrot | 900 | 900 | ||
| Mandelbrot Multicore | 1780 | 1780 | ||
| Sharpen Filter | 637 | 637 | ||
| Sharpen Filter Multicore | 1244 | 1244 | ||
| Blur Filter | 600 | 600 | ||
| Blur Filter Multicore | 1181 | 1181 | ||
| SGEMM | 606 | 606 | ||
| SGEMM Multicore | 1192 | 1192 | ||
| DGEMM | 568 | 568 | ||
| DGEMM Multicore | 1116 | 1116 | ||
| SFFT | 836 | 836 | ||
| SFFT Multicore | 1643 | 1643 | ||
| DFFT | 899 | 899 | ||
| DFFT Multicore | 1765 | 1765 | ||
| N-Body | 637 | 637 | ||
| N-Body Multicore | 1259 | 1259 | ||
| Ray Trace | 811 | 811 | ||
| Ray Trace Multicore | 1610 | 1610 | ||
Memory Performance
| iMac8,1 | iMac8,1 | |||
|---|---|---|---|---|
| Memory | 717 | 717 | ||
| Memory Multicore | 694 | 694 | ||
| Stream Copy | 1103 | 1103 | ||
| Stream Copy Multicore | 1062 | 1062 | ||
| Stream Scale | 632 | 632 | ||
| Stream Scale Multicore | 615 | 615 | ||
| Stream Add | 611 | 611 | ||
| Stream Add Multicore | 592 | 592 | ||
| Stream Triad | 623 | 623 | ||
| Stream Triad Multicore | 603 | 603 | ||
