iMac (27-inch Mid 2010) vs iMac (Early 2008)
| iMac (27-inch Mid 2010) | iMac (Early 2008) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2462 | 1708 | ||
| Geekbench 3 Multicore Score | 9016 | 3081 | ||
System Information
| iMac (27-inch Mid 2010) | iMac (Early 2008) | |
|---|---|---|
| Operating System | Mac OS X 10.9.1 | Mac OS X 10.9.2 (Build 13C1021) |
| Model | iMac (27-inch Mid 2010) | iMac (Early 2008) |
| Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core 2 Duo E8435 @ 3.06 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 | GenuineIntel Family 6 Model 23 Stepping 6 |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 2 |
| L2 Cache | 256 KB x 4 | 6144 KB |
| L3 Cache | 8192 KB | 0 KB |
| Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 | Apple Inc. Mac-F227BEC8 PVT |
| BIOS | Apple Inc. IM112.88Z.0057.B01.1112090906 | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 12.00 GB 1067 MHz DDR3 | 2.00 GB 800 MHz DDR2 SDRAM |
Integer Performance
| iMac (27-inch Mid 2010) | iMac (Early 2008) | |||
|---|---|---|---|---|
| Integer | 2365 | 1843 | ||
| Integer Multicore | 9966 | 3484 | ||
| AES | 218 | 141 | ||
| AES Multicore | 826 | 273 | ||
| Twofish | 2854 | 2541 | ||
| Twofish Multicore | 13571 | 4826 | ||
| SHA1 | 3362 | 2757 | ||
| SHA1 Multicore | 11395 | 5285 | ||
| SHA2 | 3502 | 2822 | ||
| SHA2 Multicore | 11959 | 5484 | ||
| BZip2 Compress | 2233 | 2223 | ||
| BZip2 Compress Multicore | 10901 | 4277 | ||
| BZip2 Decompress | 2459 | 2360 | ||
| BZip2 Decompress Multicore | 12236 | 4483 | ||
| JPEG Compress | 2865 | 2240 | ||
| JPEG Compress Multicore | 13786 | 4371 | ||
| JPEG Decompress | 4007 | 1954 | ||
| JPEG Decompress Multicore | 15870 | 3611 | ||
| PNG Compress | 2992 | 2172 | ||
| PNG Compress Multicore | 14085 | 4198 | ||
| PNG Decompress | 2992 | 2346 | ||
| PNG Decompress Multicore | 13922 | 4475 | ||
| Sobel | 2794 | 2099 | ||
| Sobel Multicore | 12990 | 3869 | ||
| Lua | 2720 | 2128 | ||
| Lua Multicore | 11458 | 4129 | ||
| Dijkstra | 2308 | 1953 | ||
| Dijkstra Multicore | 7359 | 3222 | ||
Floating Point Performance
| iMac (27-inch Mid 2010) | iMac (Early 2008) | |||
|---|---|---|---|---|
| Floating Point | 2814 | 1955 | ||
| Floating Point Multicore | 11547 | 3754 | ||
| BlackScholes | 3575 | 2342 | ||
| BlackScholes Multicore | 15868 | 4518 | ||
| Mandelbrot | 3019 | 2026 | ||
| Mandelbrot Multicore | 15124 | 3892 | ||
| Sharpen Filter | 2830 | 2420 | ||
| Sharpen Filter Multicore | 11317 | 4643 | ||
| Blur Filter | 2398 | 2373 | ||
| Blur Filter Multicore | 10644 | 4575 | ||
| SGEMM | 3151 | 1523 | ||
| SGEMM Multicore | 11882 | 2875 | ||
| DGEMM | 2953 | 1470 | ||
| DGEMM Multicore | 11402 | 2783 | ||
| SFFT | 2201 | 2116 | ||
| SFFT Multicore | 7921 | 4096 | ||
| DFFT | 2469 | 1968 | ||
| DFFT Multicore | 9311 | 3678 | ||
| N-Body | 2602 | 1675 | ||
| N-Body Multicore | 10756 | 3279 | ||
| Ray Trace | 3242 | 1917 | ||
| Ray Trace Multicore | 13565 | 3771 | ||
Memory Performance
| iMac (27-inch Mid 2010) | iMac (Early 2008) | |||
|---|---|---|---|---|
| Memory | 1954 | 946 | ||
| Memory Multicore | 2056 | 931 | ||
| Stream Copy | 1971 | 1373 | ||
| Stream Copy Multicore | 2107 | 1352 | ||
| Stream Scale | 1979 | 831 | ||
| Stream Scale Multicore | 2086 | 808 | ||
| Stream Add | 1928 | 826 | ||
| Stream Add Multicore | 1994 | 819 | ||
| Stream Triad | 1942 | 852 | ||
| Stream Triad Multicore | 2042 | 843 | ||
