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Athlon 64 FX Socket 940 Datasheet

• Compatible with Existing 32-Bit Code Base
– Including support for SSE, SSE2, MMX ,3DNow! and legacy x86 instructions
– Runs existing operating systems and drivers
– Local APIC on-chip

• AMD64 Technology
AMD64 technology instruction set extensions
– 64-bit integer registers, 48-bit virtual addresses, 40-bit physical addresses
– Eight new 64-bit integer registers (16 total)
– Eight new 128-bit SSE/SSE2 registers (16 total)

• Integrated Memory Controller
– Low-latency, high-bandwidth
144-bit DDR SDRAM at 100, 133, 166, and 200MHz

• HyperTransport Technology to I/O Devices
– One link, 16-bits in each direction, supports up to1600MT/s or 3.2GB/s in each direction

• 64-Kbyte 2-Way Associative ECC-ProtectedL1 Data Cache
– Two 64-bit operations per cycle, 3-cycle latency

• 64-Kbyte 2-Way Associative Parity-Protected L1 Instruction Cache
– With advanced branch prediction

• 1024-Kybte (1-Mbyte) 16-Way Associative ECC-Protected L2 Cache
– Exclusive cache architecture—storage in addition to L1 caches

• Machine Check Architecture
– Includes hardware scrubbing of major ECCprotected arrays

• Power Management
– Multiple low-power states
– System Management Mode (SMM)
– ACPI compliant

• Electrical Interfaces
– HyperTransportTM technology: LVDS-Like differential, unidirectional
– DDR SDRAM: SSTL_2 per JEDEC specification
– Clock, reset, and test signals also use DDR SDRAM-like electrical specifications

• Packaging
– 940-pin lidded ceramic micro PGA
– 1.27-mm pin pitch
– 31x31 row pin array
– 40mm x 40mm ceramic substrate
– Ceramic C4 die attach
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° Socket 940 w/ CG Stepping - ^vs. Intel Pentium 4 3.4GHz Extreme Edition
~ Socket 939

Processor Reviews
12/07/04
Xtreme News [9]
09/17/04
Linux Hardware^~ [10]
09/09/04
Tweak Town~ [9]
06/28/04
Guru Review~ [8]
06/26/04
PC Web [8]
06/02/04
AMD Review~ [8]
06/01/04
Ace's Hardware~ [8]
06/01/04
AnandTech~ [8]
06/01/04
T-break~ [8]
06/01/04
HardOCP~ [8]
06/01/04
Extreme Tech~ [8]
06/01/04
Sharky Extreme~ [8]
06/01/04
Hot Hardware~ [8]
06/01/04
Tech Report~ [8]
06/01/04
X-bit labs~ [7]
06/01/04
Hexus~ [8]
06/01/04
PC Perspective~ [8]
06/01/04
AMD Zone~ [7]
06/01/04
Beyond 3D~ [8]
06/01/04
Hard Tecs 4U~ [8]
06/01/04
THG~ [7,8]
06/01/04
Hardware Upgrade~ [7]
06/01/04
Sudhian~ [8]
06/01/04
Firing Squad~ [8]
06/01/04
Hardware.fr~ [7]
06/01/04
tecchannel~ [8]
06/01/04
Computer Base~ [7]
06/01/04
Clubic~ [8,9]
06/01/04
Digit-Life~ [7]
06/01/04
Trusted Reviews~ [8]
06/01/04
Legit Reviews~ [7]
06/01/04
Driver Heaven~ [8]
06/01/04
Hard Info~ [8]
06/01/04
Hardware-Test~ [?]
04/15/04
Guru Review° [1]
03/29/04
The Register |1]
03/22/04
Sharky Extreme^ [1]
03/22/04
Ace's Hardware^ [2]
03/22/04
Hot Hardware^ [1]
03/22/04
THG^ [1]
03/21/04
Tech-Report^ [1]
03/19/04
PC Watch° [1]
03/18/04
Planet 3DNow!° [1,5]
03/18/04
Hard OCP° [5]
03/18/04
Anand Tech [5,6]
03/18/04
X-bit labs [5]
03/18/04
Hexus [1]
03/18/04
Tech Report [1]
03/18/04
Lost Circuits° [1,5]
03/18/04
Hot Hardware [1]
03/18/04
Driver Heaven [1]
03/18/04
Sim HQ^ [1]
03/18/04
ExtremeTech [1]
03/18/04
Gamers Depot [5]
03/18/04
Bit-Tech [1]
03/18/04
Sudhian [1]
03/18/04
Digit-Life° [1]
03/18/04
Firing Squad° [1]
03/18/04
Sharky Extreme [1]
03/18/04
Motherboards.org [1]
03/18/04
Short-Media° [1,3]
03/18/04
Hard Tecs4U° [1]
03/18/04
Clubic [1]
03/18/04
tecchanel [2]
03/18/04
PC Perspective [5]
03/18/04
Hardware.no [1,5]
03/18/04
THG° [5]
02/20/04
the inquirer [1]
02/01/04
Ace's Hardware

Systems Reviews
11/05/04
Compaq GX5000Z Desktop Review - Design Technica
11/03/04
Holly Computers S939 AMD64W - Trusted Reviews
09/14/04
Polywell Poly 939VF-FX53 - PC Magazine
07/30/04
Velocity Micro Gamer's Edge FX - PC Magazine
06/29/04
Overdrive PC a.Torque FX - PC Magazine
06/29/04
Cyberpower Gamer Ultra 9900 Pro -  PC Magazine
06/10/04
Polywell Poly 939VF-FX53~ - ZD Net
06/04/04
ABS Awesome 6300, Polywell Poly 900NF3-FX53, Velocity Micro Vision FX
04/22/04
Evesham Axis 64 FX-53 - Trusted Reviews
03/18/04
Evesham Axis 64 FX-53 - PC Pro

Overcloking and Modding
10/18/04
AMD Athlon FX overclocking to 3Ghz - Madshrimps
09/25/04
FX53@3600mhz... WR? - Xtreme Systems
04/20/04 Athlon 64 FX53 VS 3200+ 754 - Think Hardware
Quick Glossary
Athlon 64 is also A64 or
clawhammer (old)
AMD64 is also x86-64 (old) and
hammer (old)
microprocessor is also
CCU (german), CPU, processor
microprocessor is also:
CPUs, processors
Hot datas
AMD Athlon 64 FX-53
Price: socket 939 - socket 940
Type: Clawhammer
Sledgehammer~
OPN: ADAFX53CEP5AK
ADAFX53CEP5AT (rev. CG)
ADAFX53DEP5AS (rev. CG)~
FSB: 400MHz
Socket 940 - Socket 939~
µPGA package
Dual channel
registered DDR
Dual channel

Processor-System Bandwidth:
HT 6.4GB/s @ 1.6GHz
8GB/s @ 2GHz~
MCT 6.4GB/s @ 400MHz
Core: 13nm -
SOI
Die size: 193mm˛
Transistors: 105.9 million
Speed: 2.4GHz
Cache L1 Instructions: 64KB
Cache L1 Datas: 64KB
Cache L2: 1024KB
Operating voltage: 1.50V
Multiplier: 12
Power (max): 89W
Tcase (max):  70°

CPU data bus width: 128-Bit
Made in
Fab30
Price:
socket 939 - socket 940
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[X,Y] indicates the motherboard(s)
used in the review
Socket 940
1: Asus SK8N (nForce3 Pro 150)
2: MSI K8T Master2-FAR (VIA K8T800)
3: Gigabyte GA-K8NNXP-940 (nForce3)
4: NVIDIA Reference nForce3
5: Asus SK8V (VIA K8T800)
6: FIC K8-800T (VIA K8T800)
Socket 939
7: Asus A8V Deluxe (VIA K8T800 Pro)
8: MSI K8T Neo 2 (VIA K8T800 Pro)
9: MSI K8N Neo 2 (nForce3 Ultra)
10: ABIT AV8 (VIA K8T800 Pro)
Enjoy the latest Athlon 64 & Athlon 64 FX socket 939 motherboards here
AMD Athlon 64 FX-53 Special - 80 reviews
Enjoy the latest Athlon 64 FX socket 940 motherboards here
Hot Links
Socket 939 1 2 3 4 5
Socket 940 Desktop
1 2 3 4 5 6 7 8 9 10 11
Athlon FX-53
1 2 3 4
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