Combined benchmark scores for both processors
Head-to-head processor comparison
Combined benchmark scores for both processors
Out of 2,060 results in the database
Rank #1,783
Rank #733
Xeon E5-2666 v3 wins by 20.3% (Rank #1783 vs #733)
Out of 2,060 results in the database
Rank #1,791
Rank #747
Xeon E5-2666 v3 wins by 25% (Rank #1791 vs #747)
Out of 2,060 results in the database
Rank #1,557
Rank #641
Xeon E5-2666 v3 wins by 12.8% (Rank #1557 vs #641)
Out of 1,771 results in the database
Rank #1,233
Rank #402
Xeon E5-2666 v3 wins by 8.7% (Rank #1233 vs #402)
Out of 1,771 results in the database
Rank #1,399
Rank #397
Xeon E5-2666 v3 wins by 11.1% (Rank #1399 vs #397)
Out of 1,771 results in the database
Rank #1,378
Rank #399
Xeon E5-2666 v3 wins by 9.6% (Rank #1378 vs #399)
Side-by-side comparison of key specifications
| Specification | A10-7400P | Xeon E5-2666 v3 | Diff |
|---|---|---|---|
| Cores |
4
|
10
|
-60% |
| Threads |
4
|
20
|
-80% |
| Base Frequency |
2,330 MHz
|
2,900 MHz
|
-19.7% |
| Clock Multiplier | -- |
29x
|
|
| L1 Cache | -- |
62 KB
|
|
| L2 Cache | -- |
0 MiB
|
|
| L3 Cache | -- |
24 MiB
|
|
| Memory Channels |
2
|
-- | |
| Maximum Memory |
0 GB
|
-- | |
| Max Bandwidth |
26 GB/s
|
-- | |
| PCIe Lanes |
12
|
-- | |
| Max CPUs |
1
|
-- | |
| TDP (lower is better) |
95 W
|
135 W
|
29.6% less |
| Process (lower is better) |
45 nm
|
22 nm
|
51.1% more |
| Specification | A10-7400P | Xeon E5-2666 v3 |
|---|---|---|
| Designer | AMD | Intel |
| Model Number | Q8200 | -- |
| Core Name | -- | Haswell-EP |
| Socket | LGA775 | Socket 2011-3 |
| Package | -- | FC-LGA12A |
| Memory Type | LPDDR3 1333/1600; DDR3L/DDR3L-RS 1600 | DDR3, DDR42133 MHz Quad-channel |
| ECC Support | No | -- |
| PCIe Revision | 2.0 | -- |
| PCIe Configuration | x1 (6), x2 (4), x4 (3) | -- |
| Market Segment | -- | Server/Workstation |
| Locked Multiplier | -- | Yes |
Designer
Model Number
Core Name
Socket
Package
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Locked Multiplier
Manufacturing process and die characteristics
| Specification | A10-7400P | Xeon E5-2666 v3 |
|---|---|---|
| Process | 45 nm | 22 nm |
| Die Area | -- | 356 mm² |
| Transistor Count | -- | 2,600 |
| Manufacturer | -- | Intel |
| Word Size | 64-bit | -- |
Process
Die Area
Transistor Count
Manufacturer
Word Size
Integrated GPU specifications comparison
| Specification | A10-7400P | Xeon E5-2666 v3 |
|---|---|---|
| GPU | HD Graphics 5300 | -- |
| GPU Designer | Intel | -- |
| GPU Max Frequency | 800 MHz | -- |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | A10-7400P | Xeon E5-2666 v3 |
|---|---|---|
| AES | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| SIPP | ||
| SMEP | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| Secure Key | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-64 |
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