Intel Core2 Duo U7700 | AMD Opteron 3280 | |
CPU comparisonIntel Core2 Duo U7700 or AMD Opteron 3280 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Core2 Duo U7700 has 2 cores with 2 threads and clocks with a maximum frequency of 1.33 GHz. Up to GB of memory is supported in 0 memory channels. The Intel Core2 Duo U7700 was released in Q1/2008. The AMD Opteron 3280 has 8 cores with 8 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Opteron 3280 was released in Q1/2012. |
||
Intel Celeron (165) | Family | AMD Opteron (4) |
Intel Core 2 Duo L7000/SL7000/T5000/U7000 (18) | CPU group | AMD Opteron 3000 (1) |
1 | Generation | 1 |
Merom (Core) | Architecture | Zurich (Bulldozer) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Core2 Duo U7700 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Core2 Duo U7700 is 1.33 GHz while the AMD Opteron 3280 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the AMD Opteron 3280 is at 2.40 GHz (3.50 GHz). |
||
Intel Core2 Duo U7700 | Characteristic | AMD Opteron 3280 |
2 | Cores | 8 |
2 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.33 GHz | Frequency | 2.40 GHz |
-- | Turbo Frequency (1 Core) | 3.50 GHz |
-- | Turbo Frequency (All Cores) | 2.70 GHz |
Memory & PCIeThe Intel Core2 Duo U7700 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The AMD Opteron 3280 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 29.9 GB/s. |
||
Intel Core2 Duo U7700 | Characteristic | AMD Opteron 3280 |
Memory | DDR3-1866 | |
Max. Memory | ||
0 | Memory channels | 2 (Dual Channel) |
-- | Max. Bandwidth | 29.9 GB/s |
No | ECC | Yes |
2.00 MB | L2 Cache | -- |
-- | L3 Cache | 8.00 MB |
-- | PCIe version | 2.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core2 Duo U7700 is 10 W, while the AMD Opteron 3280 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
Intel Core2 Duo U7700 | Characteristic | AMD Opteron 3280 |
10 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core2 Duo U7700 is manufactured in 65 nm and has 2.00 MB cache. The AMD Opteron 3280 is manufactured in 32 nm and has a 8.00 MB cache. |
||
Intel Core2 Duo U7700 | Characteristic | AMD Opteron 3280 |
65 nm | Technology | 32 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, SSE, SSE2, SSE3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX |
BGA 479 | Socket | AM3+ |
VT-x | Virtualization | AMD-V |
No | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q1/2008 | Release date | Q1/2012 |
-- | Release price | 229 $ |
show more data | show more data | |
Intel Core2 Duo U7700
2C 2T @ 1.33 GHz |
|||
AMD Opteron 3280
8C 8T @ 2.70 GHz |
Intel Core2 Duo U7700
2C 2T @ 1.33 GHz |
|||
AMD Opteron 3280
8C 8T @ 2.70 GHz |
Devices using this processor |
|
Intel Core2 Duo U7700 | AMD Opteron 3280 |
Unknown | Unknown |