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 #238
Rank #1,188
Xeon W-2191B wins by 23.7% (Rank #238 vs #1188)
Out of 2,060 results in the database
Rank #368
Rank #1,238
Xeon W-2191B wins by 21.1% (Rank #368 vs #1238)
Out of 2,060 results in the database
Rank #170
Rank #1,013
Xeon W-2191B wins by 27.2% (Rank #170 vs #1013)
Out of 1,771 results in the database
Rank #188
Rank #953
Xeon W-2191B wins by 15.8% (Rank #188 vs #953)
Out of 1,771 results in the database
Rank #164
Rank #949
Xeon W-2191B wins by 19.2% (Rank #164 vs #949)
Out of 1,771 results in the database
Rank #165
Rank #1,003
Xeon W-2191B wins by 17.9% (Rank #165 vs #1003)
Side-by-side comparison of key specifications
| Specification | Xeon W-2191B | Core i7-950 | Diff |
|---|---|---|---|
| Cores |
18
|
4
|
+77.8% |
| Threads |
36
|
8
|
+77.8% |
| Base Frequency |
2,300 MHz
|
3,060 MHz
|
-24.8% |
| Turbo Frequency (1 core) |
4,300 MHz
|
-- | |
| Clock Multiplier |
23x
|
23x
|
0% |
| L1 Cache |
1,152 KB
|
62 KB
|
+94.6% |
| L2 Cache |
18 MiB
|
0 MiB
|
+98.6% |
| L3 Cache |
25 MiB
|
8 MiB
|
+69.2% |
| Memory Channels |
4
|
3
|
+25% |
| Maximum Memory |
512 GB
|
0 GB
|
+100% |
| Max Bandwidth |
79 GB/s
|
26 GB/s
|
+67.8% |
| PCIe Lanes |
48
|
1
|
+97.9% |
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
140 W
|
130 W
|
7.1% more |
| Process (lower is better) |
14 nm
|
45 nm
|
68.9% less |
| Specification | Xeon W-2191B | Core i7-950 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Xeon | -- |
| Series | W-2000 | -- |
| Model Number | W-2191B | i7-950 |
| Microarchitecture | Skylake | -- |
| Core Name | Skylake | Bloomfield |
| Core Family | 6 | -- |
| Socket | Socket | FCLGA1366 |
| Package | FCLGA-2066 | FC-LGA8 |
| Memory Type | DDR4-2666 | DDR3 800/1066 |
| ECC Support | Yes | No |
| PCIe Revision | 3.0 | 2.0 |
| PCIe Configuration | x16, x8, x4 | 1x16, 2x8, 1x8 2x4 |
| Market Segment | Workstation | Desktop |
| Locked Multiplier | Yes | Yes |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Socket
Package
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Xeon W-2191B | Core i7-950 |
|---|---|---|
| Process | 14 nm | 45 nm |
| Die Area | 484 mm² | 263 mm² |
| Transistor Count | -- | 0.00 billion |
| Manufacturer | Intel | 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 W-2191B | Core i7-950 |
|---|---|---|
| GPU | -- | HD Graphics 3000 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1300 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Xeon W-2191B | Core i7-950 |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX-512 | ||
| AVX-512 | ||
| AVX2 | ||
| AVX512BW | ||
| AVX512CD | ||
| AVX512DQ | ||
| AVX512F | ||
| AVX512VL | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| MPX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SIPP | ||
| SMEP | ||
| SMM | ||
| SMT | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| SST | ||
| Secure Key | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VMD | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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