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 #675
Rank #985
Xeon E5-2667 v4 wins by 7% (Rank #675 vs #985)
Out of 2,060 results in the database
Rank #821
Rank #1,036
Xeon E5-2667 v4 wins by 6.3% (Rank #821 vs #1036)
Out of 2,060 results in the database
Rank #460
Rank #752
Xeon E5-2667 v4 wins by 8.2% (Rank #460 vs #752)
Out of 1,771 results in the database
Rank #399
Number Crunching not available for both processors.
Out of 1,771 results in the database
Rank #446
Data Processing not available for both processors.
Out of 1,771 results in the database
Rank #385
Physics & Compute not available for both processors.
Side-by-side comparison of key specifications
| Specification | Xeon E5-2667 v4 | Core i7 975 | Diff |
|---|---|---|---|
| Cores |
8
|
4
|
+50% |
| Threads |
16
|
8
|
+50% |
| Base Frequency |
3,200 MHz
|
3,330 MHz
|
-3.9% |
| Turbo Frequency (1 core) |
3,600 MHz
|
-- | |
| Turbo Frequency (2 cores) |
3,600 MHz
|
-- | |
| Turbo Frequency (3 cores) |
3,500 MHz
|
-- | |
| Turbo Frequency (4 cores) |
3,500 MHz
|
-- | |
| Clock Multiplier |
32x
|
-- | |
| L2 Cache |
2 MiB
|
-- | |
| L3 Cache |
25 MiB
|
-- | |
| Memory Channels | -- |
3
|
|
| Maximum Memory |
1,536 GB
|
0 GB
|
+100% |
| Max Bandwidth | -- |
26 GB/s
|
|
| PCIe Lanes | -- |
16
|
|
| Max CPUs |
2
|
1
|
+50% |
| TDP (lower is better) |
135 W
|
130 W
|
3.7% more |
| Process (lower is better) |
14 nm
|
45 nm
|
68.9% less |
| Specification | Xeon E5-2667 v4 | Core i7 975 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Xeon | -- |
| Series | E5-2000 | -- |
| Model Number | E5-2667 | i7-975 |
| Microarchitecture | Broadwell | -- |
| Core Name | Broadwell | -- |
| Core Family | 6 | -- |
| Core Model | 4F | -- |
| Socket | -- | FCLGA1366 |
| Chipset | C610 | -- |
| Memory Type | -- | DDR3 800/1066 |
| ECC Support | -- | No |
| PCIe Revision | -- | 2.0 |
| PCIe Configuration | -- | Up to 1x16, 2x8, 1x8+2x4 |
| Market Segment | Server | -- |
| Release Price | $2,057.00 | -- |
| Locked Multiplier | Yes | -- |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Socket
Chipset
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Xeon E5-2667 v4 | Core i7 975 |
|---|---|---|
| Process | 14 nm | 45 nm |
| Die Area | 246.24 mm² | -- |
| Transistor Count | 3.20 billion | -- |
| Manufacturer | Intel | -- |
| Technology | CMOS | -- |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | -- |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Xeon E5-2667 v4 | Core i7 975 |
|---|---|---|
| GPU | -- | HD Graphics 2000 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1100 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Xeon E5-2667 v4 | Core i7 975 |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| MPX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SGX | ||
| SIPP | ||
| SMEP | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| SST | ||
| Secure Key | ||
| TBT 2.0 | ||
| TSX | ||
| TVB | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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