AMD Phenom II X6 1055T

AMD Phenom II X6 1055T
Benchmarks & Specs

Last updated:
The AMD Phenom II X6 1055T represents an interesting era of computer development. This processor offered six cores at the time and enabled solid multitasking. Manufactured under the Thuban architecture, it relied on the 45 nm process. This was an advanced manufacturing step for AMD CPUs at the time.

The six cores provided good parallel processing of tasks. An important aspect was the 6 MB Level 3 cache. This significantly supported fast data access and improved system responsiveness. For its time, the AMD Phenom II X6 1055T delivered considerable performance. It was well suited for everyday applications and productive workloads.

Even today, it can reliably handle basic tasks. We were sometimes surprised at how long it still serves in simple systems. The processor was a strong competitor in the market segment at the time. Its architecture laid the foundation for later developments. It remains a testament to AMD's engineering from that time.

With the AMD Phenom II X6 1055T, you got a solid computing package.
  • Six cores
  • 6 MB Level 3 cache
  • Manufactured in 45 nm process
  • Thuban architecture

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Desktop
Multi-core performance
Rank ? / ?
In segment Desktop
Cinebench R20 Single-Core

Cinebench R20 Single-Core
Single-core performance

AMD FX-8320
AMD FX-8320 102 %
8C / 8T · 4.00 GHz
188 cb
Intel Xeon E5450
4C / 4T · 3.00 GHz
185 cb
AMD Phenom II X6 1055T
6C / 6T · 3.30 GHz
184 cb
AMD FX-6200
6C / 6T · 4.10 GHz
183 cb
AMD FX-8300
8C / 8T · 4.20 GHz
180 cb
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

AMD Athlon II X4 750K
4C / 4T · 4.00 GHz
503
Intel Xeon E5-2609 v3
6C / 6T · 1.90 GHz
503
AMD Phenom II X6 1055T
6C / 6T · 3.30 GHz
502
AMD A8-5600K
AMD A8-5600K 100 %
4C / 4T · 3.90 GHz
501
AMD FX-8320E
AMD FX-8320E 100 %
8C / 8T · 4.00 GHz
500
Cinebench R20 Multi-Core

Cinebench R20 Multi-Core
Multi-core performance

Intel Core i3-6100
2C / 4T · 3.70 GHz
916 cb
Intel Pentium Gold G5500
2C / 4T · 3.80 GHz
916 cb
AMD Phenom II X6 1055T
6C / 6T · 3.30 GHz
913 cb
Intel Core i5-2500k
4C / 4T · 3.70 GHz
894 cb
AMD Athlon 3000G
2C / 4T · 3.50 GHz
887 cb
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Pentium Gold G5600
2C / 4T · 3.90 GHz
2,190
Intel Pentium Gold G6400
2C / 4T · 4.00 GHz
2,184
AMD Phenom II X6 1055T
6C / 6T · 3.30 GHz
2,182
Intel Core i3-7300T
2C / 4T · 3.50 GHz
2,174
AMD Athlon 320GE
2C / 4T · 3.50 GHz
2,167
Blender 2.81 (bmw27)

Blender 2.81 (bmw27)
Multi-core performance

AMD Ryzen Threadripper 3990X
64C / 128T · 3.20 GHz
28.9 s
AMD Ryzen Threadripper 3970X
32C / 64T · 3.80 GHz
44.5 s
AMD Phenom II X6 1055T
6C / 6T · 3.30 GHz
1,380.8 s
AMD FX-6300
AMD FX-6300 102 %
6C / 6T · 4.10 GHz
1,407.7 s
AMD FX-4100
AMD FX-4100 129 %
4C / 4T · 3.80 GHz
1,776.4 s
CPU-Z Benchmark 17 Multi-Core

CPU-Z Benchmark 17 Multi-Core
Multi-core performance

Intel Core i3-3210
2C / 4T · 3.20 GHz
785
Intel Core i3-2120
2C / 4T · 3.30 GHz
783
AMD Phenom II X6 1055T
6C / 6T · 2.80 GHz
782
AMD A8-6600K
4C / 4T · 3.90 GHz
771
AMD A10-9700
4C / 4T · 3.50 GHz
762
Cinebench R15 (Single-Core)

Cinebench R15 (Single-Core)
Single-core performance

AMD Phenom II X4 840T
4C / 4T · 3.20 GHz
84 cb
Intel Celeron G1620T
2C / 2T · 2.40 GHz
84 cb
AMD Phenom II X6 1055T
6C / 6T · 3.30 GHz
83 cb
Intel Celeron G1820TE
2C / 4T · 2.20 GHz
82 cb
AMD Phenom II X2 550
2C / 2T · 3.10 GHz
82 cb
Cinebench R15 (Multi-Core)

Cinebench R15 (Multi-Core)
Multi-core performance

Intel Core i5-4430
4C / 4T · 3.10 GHz
448 cb
Intel Core i3-7320
2C / 4T · 4.10 GHz
447 cb
AMD Phenom II X6 1055T
6C / 6T · 3.30 GHz
446 cb
Intel Pentium Gold G6600
2C / 4T · 4.20 GHz
437 cb
Intel Core i3-7300
2C / 4T · 4.00 GHz
436 cb

More benchmarks

At a glance

PropertyValue
FamilyAMD Phenom II (52)
CPU groupAMD Phenom II - 1000 (7)
ArchitectureThuban (K10)
Technology45 nm
SegmentDesktop
SocketAM3
Generation6
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads6 / 6
Hyperthreading / SMT
Core architecturenormal
Cores: 6x
Frequency: 2.80 GHz
Turbo Frequency (1 Core): 3.30 GHz
Turbo Frequency (6 Cores): 3.30 GHz
L2-Cache
L3-Cache6.00 MB
OverclockingYes

Memory & PCIe

Memory typeMemory bandwidth
DDR3-1333
DDR2-1066
21.3 GB/s
17.1 GB/s
PropertyValue
Max. Memory
Memory channels2
ECC
PCIe
PCIe Bandwidth

Thermal Management

PropertyValue
TDP95 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

PropertyValue
Chip design
AES-NI
Operating systemsWindows 10, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE3, SSE4a
Release dateQ3/2010
Release price
Documents
AMD Phenom II X6 1055T
AMD Phenom II X6 1055T
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