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Ryzen 7 PRO 1700X - AMD
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Ryzen 7 PRO 1700X
General Info
Model NumberPRO 1700X
Part NumberYD17XBBAM88AE
IntroductionJune 29, 2017 (announced)
General Specs
FamilyRyzen 7
SeriesRyzen PRO
Frequency3,400 MHz
Turbo Frequency3,800 MHz (1 core),
3,800 MHz (2 cores),
3,500 MHz (3 cores),
3,500 MHz (4 cores),
3,500 MHz (5 cores),
3,500 MHz (6 cores),
3,500 MHz (7 cores),
3,500 MHz (8 cores)
Bus rate4 × 8 GT/s
Clock multiplier34
ISAx86-64 (x86)
Core NameSummit Ridge
Core Family23
Core Model1
Core Stepping1
Process14 nm
Die195.228 mm²
8.87 mm × 22.01 mm
Word Size64 bit
Max CPUs1 (Uniprocessor)
Max Memory64 GiB
PackageµOPGA-1331 (PGA)socket am4.svg
Pin Count1331
SocketSocket AM4

Ryzen 7 PRO 1700X is a 64-bit octa-core high-end performance x86 workstation microprocessor introduced by AMD in mid-2017. This processor is based on AMD's Zen microarchitecture and is fabricated on a 14 nm process. The PRO 1700X operates at a base frequency of 3.4 GHz with a TDP of 65 W and a Boost frequency of 3.8 GHz. This MPU supports up to 64 GiB of dual-channel DDR4-2666 ECC memory.

DIL16 Blank.svg Preliminary Data! Information presented in this article deal with a microprocessor or chip that was recently announced or leaked, thus missing information regarding its features and exact specification. Information may be incomplete and can change by final release.


Main article: Zen § Cache

[Edit/Modify Cache Info]

hierarchy icon.svg
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.

The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.

Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.

Note: All units are in kibibytes and mebibytes.
L1$768 KiB
0.75 MiB
786,432 B
7.324219e-4 GiB
L1I$512 KiB
0.5 MiB
524,288 B
4.882812e-4 GiB
8x64 KiB4-way set associative 
L1D$256 KiB
0.25 MiB
262,144 B
2.441406e-4 GiB
8x32 KiB8-way set associativewrite-back

L2$4 MiB
4,096 KiB
4,194,304 B
0.00391 GiB
  8x512 KiB8-way set associativewrite-back

L3$16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
  2x8 MiB16-way set associative 

Memory controller[edit]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeDDR4-2666
Supports ECCYes
Max Mem64 GiB
Max Bandwidth39.74 GiB/s
Single 19.87 GiB/s
Double 39.74 GiB/s
[Edit] Memory Configurations
Dual Channel Single Rank 2 DIMMs DDR4-2666
4 DIMMs DDR4-2133
Double Rank 2 DIMMs DDR4-2400
4 DIMMs DDR4-1866


This processors has 20 PCIe lanes: 16 for a DGP and 4 for storage (NVMe or 2 ports SATA Express).

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
Max Lanes20
Revision3.0, 2.0
Rate5 Gbit/s

GP I/O6 ports
  • eMMC, LPC, SMBus, SPI/eSPI


Support Azalia High Definition Audio


This processor has no integrated graphics.


[Edit/Modify Supported Features]

Supported x86 Extensions & Processor Features
MMXMMX Extension
EMMXExtended MMX Extension
SSEStreaming SIMD Extensions
SSE2Streaming SIMD Extensions 2
SSE3Streaming SIMD Extensions 3
SSSE3Supplemental SSE3
SSE4.1Streaming SIMD Extensions 4.1
SSE4.2Streaming SIMD Extensions 4.2
SSE4aStreaming SIMD Extensions 4a
AVXAdvanced Vector Extensions
AVX2Advanced Vector Extensions 2
ABMAdvanced Bit Manipulation
BMI1Bit Manipulation Instruction Set 1
BMI2Bit Manipulation Instruction Set 2
FMA33-Operand Fused-Multiply-Add
AESAES Encryption Instructions
RdRandHardware RNG
SHASHA Extensions
ADXMulti-Precision Add-Carry
CLMULCarry-less Multiplication Extension
F16C16-bit Floating Point Conversion
x86-1616-bit x86
x86-3232-bit x86
x86-6464-bit x86
RealReal Mode
ProtectedProtected Mode
SMMSystem Management Mode
FPUIntegrated x87 FPU
SMTSimultaneous Multithreading
AMD-ViAMD-Vi (I/O MMU virtualization)
AMD-VAMD Virtualization
TSMETransparent SME
SenseMISenseMI Technology
XFRExtended Frequency Range
  • This model has full XFR support, allowing for an additional +100 MHz
    0.1 GHz
    100,000 kHz
    boost frequency.
Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Ryzen 7 PRO 1700X - AMD#package +
amd xfr headroom100 MHz (0.1 GHz, 100,000 kHz) +
base frequency3,400 MHz (3.4 GHz, 3,400,000 kHz) +
bus links4 +
bus rate8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
chipsetPromontory +
clock multiplier34 +
core count8 +
core family23 +
core model1 +
core nameSummit Ridge +
core stepping1 +
designerAMD +
die area195.228 mm² (0.303 in², 1.952 cm², 195,228,000 µm²) +
die length8.87 mm (0.887 cm, 0.349 in, 8,870 µm) +
die width22.01 mm (2.201 cm, 0.867 in, 22,010 µm) +
familyRyzen 7 +
first announcedJune 29, 2017 +
full page nameamd/ryzen 7/pro 1700x +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has amd amd-v technologytrue +
has amd amd-vi technologytrue +
has amd extended frequency rangetrue +
has amd sensemi technologytrue +
has amd transparent secure memory encryption technologytrue +
has ecc memory supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, SenseMI Technology + and Extended Frequency Range +
has locked clock multiplierfalse +
has simultaneous multithreadingtrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
isax86-64 +
isa familyx86 +
l1$ size0.75 MiB (768 KiB, 786,432 B, 7.324219e-4 GiB) +
l1d$ description8-way set associative +
l1d$ size0.25 MiB (256 KiB, 262,144 B, 2.441406e-4 GiB) +
l1i$ description4-way set associative +
l1i$ size0.5 MiB (512 KiB, 524,288 B, 4.882812e-4 GiB) +
l2$ description8-way set associative +
l2$ size4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) +
l3$ description16-way set associative +
l3$ size16 MiB (16,384 KiB, 16,777,216 B, 0.0156 GiB) +
ldate3000 +
manufacturerGlobalFoundries +
market segmentDesktop +
max cpu count1 +
max memory65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) +
max pcie lanes20 +
microarchitectureZen +
model numberPRO 1700X +
nameRyzen 7 PRO 1700X +
packageµOPGA-1331 +
part numberYD17XBBAM88AE +
process14 nm (0.014 μm, 1.4e-5 mm) +
seriesRyzen PRO +
socketSocket AM4 +
supported memory typeDDR4-2666 +
tdp95 W (95,000 mW, 0.127 hp, 0.095 kW) +
technologyCMOS +
thread count16 +
transistor count4,800,000,000 +
turbo frequency (1 core)3,800 MHz (3.8 GHz, 3,800,000 kHz) +
turbo frequency (2 cores)3,800 MHz (3.8 GHz, 3,800,000 kHz) +
turbo frequency (3 cores)3,500 MHz (3.5 GHz, 3,500,000 kHz) +
turbo frequency (4 cores)3,500 MHz (3.5 GHz, 3,500,000 kHz) +
turbo frequency (5 cores)3,500 MHz (3.5 GHz, 3,500,000 kHz) +
turbo frequency (6 cores)3,500 MHz (3.5 GHz, 3,500,000 kHz) +
turbo frequency (7 cores)3,500 MHz (3.5 GHz, 3,500,000 kHz) +
turbo frequency (8 cores)3,500 MHz (3.5 GHz, 3,500,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +