![]() |
![]() |
![]() |
Intel Xeon X3470 | Intel Core 2 Extreme QX9775 | |
CPU comparisonIntel Xeon X3470 or Intel Core 2 Extreme QX9775 - 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 Xeon X3470 has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Xeon X3470 was released in Q3/2009. The Intel Core 2 Extreme QX9775 has 4 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core 2 Extreme QX9775 was released in Q1/2008. |
||
Intel Xeon X (2) | Family | Intel Core2 Extreme (7) |
Intel Xeon X (2) | CPU group | Intel Core 2 Extreme QX9000 (3) |
0 | Generation | 2 |
Lynnfield | Architecture | Yorkfield (Penryn) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Xeon X3470 is a 4 core processor with a clock frequency of 2.93 GHz (3.60 GHz). The Intel Core 2 Extreme QX9775 has 4 CPU cores with a clock frequency of 3.20 GHz. |
||
Intel Xeon X3470 | Characteristic | Intel Core 2 Extreme QX9775 |
4 | Cores | 4 |
8 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | Yes |
2.93 GHz | Frequency | 3.20 GHz |
3.60 GHz | Turbo Frequency (1 Core) | -- |
3.20 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon X3470 supports a maximum of 32 GB of memory in 2 memory channels. The Intel Core 2 Extreme QX9775 can connect up to 16 GB of memory in 2 memory channels. |
||
Intel Xeon X3470 | Characteristic | Intel Core 2 Extreme QX9775 |
DDR3-1333, DDR3-1066, DDR3-800 | Memory | DDR3-1066, DDR2-800 |
32 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 17.1 GB/s |
Yes | ECC | No |
8.00 MB | L2 Cache | 12.00 MB |
-- | L3 Cache | -- |
2.0 | PCIe version | -- |
16 | PCIe lanes | -- |
8.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon X3470 has a TDP of 95 W, that of the Intel Core 2 Extreme QX9775 is 150 W. |
||
Intel Xeon X3470 | Characteristic | Intel Core 2 Extreme QX9775 |
95 W | TDP (PL1 / PBP) | 150 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon X3470 has a 8.00 MB cache, while the Intel Core 2 Extreme QX9775 cache has a total of 12.00 MB. |
||
Intel Xeon X3470 | Characteristic | Intel Core 2 Extreme QX9775 |
45 nm | Technology | 45 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | MMX, SSE2, SSE3, SSE4.1 |
LGA 1156 | Socket | LGA 775 |
VT-d, VT-x, VT-x EPT | Virtualization | VT-x, VT-d |
No | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2009 | Release date | Q1/2008 |
-- | Release price | -- |
show more data | show more data | |
![]() |
Intel Xeon X3470
4C 8T @ 3.60 GHz |
||
![]() |
Intel Core 2 Extreme QX9775
4C 4T @ 3.20 GHz |
![]() |
Intel Xeon X3470
4C 8T @ 3.20 GHz |
||
![]() |
Intel Core 2 Extreme QX9775
4C 4T @ 3.20 GHz |
![]() |
Intel Xeon X3470
4C 8T @ 3.20 GHz |
||
![]() |
Intel Core 2 Extreme QX9775
4C 4T @ 3.20 GHz |
![]() |
Intel Xeon X3470
4C 8T @ 3.60 GHz |
||
![]() |
Intel Core 2 Extreme QX9775
4C 4T @ 3.20 GHz |
![]() |
Intel Xeon X3470
4C 8T @ 3.20 GHz |
||
![]() |
Intel Core 2 Extreme QX9775
4C 4T @ 3.20 GHz |
![]() |
Intel Xeon X3470
4C 8T @ 3.60 GHz |
||
![]() |
Intel Core 2 Extreme QX9775
4C 4T @ 3.20 GHz |
![]() |
Intel Xeon X3470
4C 8T @ 3.20 GHz |
||
![]() |
Intel Core 2 Extreme QX9775
4C 4T @ 3.20 GHz |
![]() |
Intel Xeon X3470
4C 8T @ 3.60 GHz |
||
![]() |
Intel Core 2 Extreme QX9775
4C 4T @ 3.20 GHz |
![]() |
Intel Xeon X3470
4C 8T @ 3.20 GHz |
||
![]() |
Intel Core 2 Extreme QX9775
4C 4T @ 3.20 GHz |
![]() |
Intel Xeon X3470
4C 8T @ 3.60 GHz |
||
![]() |
Intel Core 2 Extreme QX9775
4C 4T @ 3.20 GHz |
![]() |
Intel Xeon X3470
4C 8T @ 3.20 GHz |
||
![]() |
Intel Core 2 Extreme QX9775
4C 4T @ 3.20 GHz |
Devices using this processor |
|
Intel Xeon X3470 | Intel Core 2 Extreme QX9775 |
Unknown | Unknown |