Prosesor AMD : Athlon64 X2

Pengembangan teknologi pesaing seri Intel Core2 : AMD Athlon64 X2

Adalah desain pertama Dual core CPU untuk PC oleh AMD. Di dalamnya merupakan sebuah chip yang menggabungkan dua tipe Athlon 64 menjadi satu kontrol logik. Prosesor AMD Athlon 64 X2 mampu menjalankan instruksi SSE3, jadi dia mampu berkerja pada aplikasi software optimisasi yang dulu hanya dapat dilakukan oleh prosesor ber-chip Intel.

Pada juni 2007, AMD merilis tipe Prosesor Athlon64 X2 hemat daya (45watt) yang menerapkan proses manufaktur 65nm, yang diberi nama "Athlon X2".

Keuntungan dari tipe prosesor dual-core seperti X2 ini adalah mereka mampu memproses lebih banyak "software threads" pada saat bersamaan yang biasa disebut thread-level parallelism (TLP). Dengan meletakkan 2 core dalam satu chip, tipe XP 2x lebih efektif dalam hal pemrosesan TLP, yang tergantung pada situasinya.

Review :

ProcesoGraphy AMD Athlon64 X2 :

Dirilis: sekitar 2005

Nama Kode Prosesor: Manchester, Toledo, Windsor

Speed/core clock: 1,0GHz-3,2GHz

FSB(Hyper Transport): 1000-1800MHz

Teknologi: 65nm-90nm

Instruksi:

MMX, SSE, SSE2, SSE3,x86-64, 3DNow!

Connector:

Socket 939, Socket AM2

Sistematika penamaan kode prosesor :

Kode-kode penamaan prosesor Athlon64 X2 yang ada dipasaran :

Athlon 64 X2

Manchester (90 nm)

CPU-Stepping: E4
L1-Cache: 64 + 64 KB (Data + Instructions), per core
L2-Cache: 256, 512 KB fullspeed, per core
MMX, Extended 3DNow!, SSE, SSE2, SSE3, AMD64, Cool'n'Quiet, NX Bit
Socket 939, HyperTransport (1000 MHz, HT1000)
VCore: 1.35 V - 1.4 V
Power Consumption (TDP): 89 Watt
First Release: 1 August 2005
Clockrate: 2000 - 2400 MHz
- 256 KB L2-Cache:
  - 3600+: 2000 MHz
- 512 KB L2-Cache:
  - 3800+: 2000 MHz
  - 4200+: 2200 MHz
  - 4600+: 2400 MHz (110 Watt TDP)

Toledo (90 nm)

CPU-Stepping: E6
L1-Cache: 64 + 64 KB (Data + Instructions), per core
L2-Cache: 512 or 1024 KB fullspeed, per core
MMX, Extended 3DNow!, SSE, SSE2, SSE3, AMD64, Cool'n'Quiet, NX Bit
Socket 939, HyperTransport (1000 MHz, HT1000)
VCore: 1.35 V - 1.4 V
Power Consumption (TDP):
- 89 Watt: 3800+, 4200+ and 4400+
- 110 Watt: 4400+, 4600+ and 4800+
First Release: 21 April 2005
Clockrate:: 2000 - 2400 MHz
- 512 KB L2-Cache:
  - 3800+: 2000 MHz
  - 4200+: 2200 MHz
  - 4600+: 2400 MHz
- 1024 KB L2-Cache:
  - 4400+: 2200 MHz
  - 4800+: 2400 MHz

Windsor (90 nm)

CPU-Stepping: F2, F3
L1-Cache: 64 + 64 KB (Data + Instructions), per core
L2-Cache: 256, 512 or 1024 KB fullspeed, per core
MMX, Extended 3DNow!, SSE, SSE2, SSE3, AMD64, Cool'n'Quiet, NX Bit, AMD-V
Socket AM2, HyperTransport (1000 MHz, HT1000)
VCore: 1.25 V - 1.35 V
Power Consumption (TDP):
- 35 Watt (3800+ EE SFF)
- 65 Watt (3600+ to 5200+ EE)
- 89 Watt (3800+ to 6000+)
- 125 Watt (6000+ to 6400+)
First Release: May 23, 2006
Clockrate: 2000 MHz - 3200MHz
- 256 KB L2-Cache:
  - 3600+: 2000 MHz
- 512 KB L2-Cache: (often mislabeled as Brisbane core)
  - 3800+: 2000 MHz
  - 4200+: 2200 MHz
  - 4600+: 2400 MHz (F2&F3)
  - 5000+: 2600 MHz (F2&F3)
  - 5400+: 2800 MHz (F3)
- 1024 KB L2-Cache:
  - 4000+: 2000 MHz
  - 4400+: 2200 MHz
  - 4800+: 2400 MHz
  - 5200+: 2600 MHz (F2&F3)
  - 5600+: 2800 MHz (F3)
  - 6000+: 3000 MHz (F3)
  - 6400+: 3200 MHz (F3)

Brisbane (65 nm)

CPU-Stepping: G1, G2
L1-Cache: 64 + 64 KB (Data + Instructions), per core
L2-Cache: 512 KB fullspeed, per core
MMX, Extended 3DNow!, SSE, SSE2, SSE3, AMD64, Cool'n'Quiet, NX Bit, AMD-V
Socket AM2, HyperTransport (1000 MHz, HT1000)
VCore: 1.25 V - 1.35 V
Die Size: 126 mm²
Power Consumption (TDP): 65 Watt
First Release: Dec 5, 2006
Clockrate: 1900 MHz - 3100MHz
- 3600+: 1900 MHz
- 3800+: 2000 MHz
- 4000+: 2100 MHz
- 4200+: 2200 MHz (G1&G2)
- 4400+: 2300 MHz (G1&G2)
- 4600+: 2400 MHz (G2)
- 4800+: 2500 MHz (G1&G2)
- 5000+: 2600 MHz (G1&G2)
- 5200+: 2700 MHz (G1&G2)
- 5400+: 2800 MHz (G2)
- 5600+: 2900 MHz (G2)
- 5800+: 3000 MHz (G2)
- 6000+: 3100 MHz (G2)

Athlon X2

'64' was omitted from the name of the Brisbane 'BE' series; the 64-bit marketing campaign initiated by AMD became insignificant once essentially all consumer CPUs became 64-bit processors.

Brisbane (65 nm)

CPU-Stepping: G1, G2
L1-Cache: 64 + 64 KB (Data + Instructions), per core
L2-Cache: 512 KB fullspeed, per core
MMX, Extended 3DNow!, SSE, SSE2, SSE3, AMD64, Cool'n'Quiet, NX Bit, AMD-V
Socket AM2, HyperTransport (1000 MHz, HT1000)
VCore: 1.15 V - 1.20 V
Die Size: 118 mm²
Power Consumption (TDP): 45 Watt
First Release: June 1, 2007
Clockrate: 1900 MHz - 2600 MHz
- BE-2300: 1900 MHz (G1&G2)
- BE-2350: 2100 MHz (G1&G2)
- BE-2400: 2300 MHz (G2)
- 4050e: 2100 MHz (G2)
- 4450e: 2300 MHz (G2)
- 4850e: 2500 MHz (G2)
- 5050e: 2600 MHz (G2)

Kuma (65nm)

AMD K10 Microarchitecture
CPU-Stepping: B3
L1-Cache: 64 + 64KB (Data + Instructions), per core
L2-Cache: 512 KB fullspeed, per core
L3-Cache: 2MB (shared)
MMX, SSE, SSE2, SSE3, SSE4a, Enhanced 3DNow!, NX bit, AMD64, Cool'n'Quiet, AMD-V
Socket AM2+, HyperTransport (1800 MHz, HT3.0)
VCore: 1.05V - 1.25V
Die Size: 288 mm²
Power Consumption: (TDP): 95 Watt
First Release: December 15, 2008
Clockrate: 2300 - 2800 MHz
- 6500BE: 2300 MHz
- 7450: 2400 MHz
- 7550: 2500 MHz
- 7750BE: 2700 MHz
- 7850BE: 2800 MHz