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Compare AMD Phenom II X4 955 Black Edition (Deneb 4c), Phenom II X4 945 Quad-core 4 Core 3 GHz Processor - Socket AM3 PGA-941 - 1 x Retail Pack, AMD Phenom II X4 840 (Propus 4c), Athlon II X4 645 Quad-core 4 Core 3.10 GHz Processor - Socket AM3 PGA-938, Athlon II X4 640 Quad-core 4 Core 3 GHz Processor - Socket AM3 PGA-941

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AMD Phenom II X4 955 Black Edition (Deneb 4c)
Phenom II X4 945 Quad-core 4 Core 3 GHz Processor - Socket AM3 PGA-941 - 1 x Retail Pack
Phenom II X4 945 Quad-core 4 Core 3 GHz Processor - Socket AM3 PGA-941 - 1 x Retail Pack
AMD Phenom II X4 840 (Propus 4c)
Athlon II X4 645 Quad-core 4 Core 3.10 GHz Processor - Socket AM3 PGA-938
Athlon II X4 645 Quad-core 4 Core 3.10 GHz Processor - Socket AM3 PGA-938
Athlon II X4 640 Quad-core 4 Core 3 GHz Processor - Socket AM3 PGA-941
Athlon II X4 640 Quad-core 4 Core 3 GHz Processor - Socket AM3 PGA-941
Benchmarks Scores Results Results Results Results Results
Archiving: 7-Zip 0.91 Beta
File Compression (multi-threaded)
(LZMA2 Medium Compression)
Score in Time [mm:ss]Go
74.00 77.00 88.00 89.00 91.00
Memory Bandwitdh: SiSoftware Sandra 2010 Pro (Mem)
Memory Bandwidth

Score in GB/sGo
13.62 13.58 13.58 13.58 13.23
Cinebench 11.5 (Single-threaded)
single-threaded

Score in ptsGo
0.97 0.91 0.91 0.88 0.86
Audio Encoding: iTunes 9.0.3.15 (wav to aac Audio)
Audio Transcoding
(wav to aac)
Score in Time [mm:ss]Go
99.00 105.00 102.00 106.00 109.00
Archiving: WinZIP 14
File Compression
(Compression: Best Method)
Score in Time [mm:ss]Go
273.00 288.00 335.00 341.00 349.00
PCMark Vantage Memory Test
Memories Suite

Score in ScoreGo
6555.00 6805.00 6621.00 6433.00 6327.00
ALU Performance: SiSoftware Sandra 2010 Pro (ALU)
ALU Performance
(Dhrystone GIPS)
Score in ScoreGo
50.00 47.00 50.69 49.25 47.36
Video Transcode: Mainconcept Reference v2.0 (MPEG-2 to H.264/AVC)
Video Transcoding: MPEG-2 to H.264/AVC
(FullHD Video)
Score in Time [mm:ss]Go
96.00 101.00 98.00 101.00 104.00
Gaming: Left 4 Dead 2
1680x1050
(Medium settings)
Score in FPSGo
189.60 179.80 151.30 150.10 147.30
3DMark Vantage GPU Performance
GPU Score

Score in ScoreGo
14294.00 14212.00 12405.00 12379.00 12260.00
Encryption: SiSoftware Sandra 2010 Pro (Overall)
Encryption Score

Score in MB/sGo
536.00 502.00 535.00 519.00 502.00
Image Processing: Adobe Photoshop CS 5
Image Processing
(Applying 6 filters to a 69 MB TIF image)
Score in Time [mm:ss]Go
174.00 185.00 177.00 183.00 189.00
Power Consumption: System/CPU Peak
using Prime 95
(Power Requirement [Watts])
Score in WattsGo
0.00 0.00 170.00 167.00 166.00
Logic: Fritz Chess
Chess game
(multi-threaded)
Score in ScoreGo
7753.00 7323.00 7505.00 7270.00 6917.00
Video Editing: Adobe Premiere Pro CS5
Encoding Video to H.264 Blu-ray 720p
(Video runtime 2min 21s)
Score in Time [mm:ss]Go
432.00 459.00 438.00 451.00 465.00
Encryption: SiSoftware Sandra 2010 Pro (SHA256)
SHA256 Encryption

Score in MB/sGo
588.00 551.00 589.00 571.00 551.00
Video Transcode: Handbrake (MPEG-2 to H.264)
Video Transcoding: MPEG-2 to H.264
((High Profile))
Score in Time [mm:ss]Go
212.00 225.00 221.00 228.00 233.00
Archiving: WinRAR 3.92 x64
File Compression (multi-threaded)
(Medium compression)
Score in Time [mm:ss]Go
98.00 101.00 120.00 122.00 124.00
PCMark Vantage Overall Result
PCMark Suite

Score in ScoreGo
7743.00 8010.00 7220.00 7179.00 7156.00
Cinebench 11.5 (Multi-threaded)
multi-threaded

Score in ptsGo
3.82 3.56 3.61 3.50 3.38
Audio Encoding: Lame 3.98.3 (wav to mp3 Audio)
Audio Encoding: wav to mp3
(160 Kbit/s)
Score in Time [mm:ss]Go
140.00 149.00 140.00 144.00 149.00
Gaming: Left 4 Dead
1680x1050, 1.0.0.5
(Medium settings)
Score in FPSGo
154.70 148.20 128.40 126.30 122.70
3DMark Vantage Overall Performance
Overall Score 1.0.2

Score in ScoreGo
13333.00 13011.00 11884.00 11776.00 11565.00
Raw Performance: SiSoftware Sandra 2010 Pro (GFLOPS)
GFLOPS

Score in ScoreGo
37.00 34.73 37.00 36.00 34.81
PDF Creation: Adobe Acrobat 9 Professional
PDF Document Creation

Score in Time [mm:ss]Go
111.00 115.00 132.00 134.00 137.00
Power Consumption: System Idle
Power measured at the plug
(Power Requirement [Watts])
Score in WattsGo
0.00 0.00 72.00 73.00 73.00
3DMark Vantage High
Overall Score 1.0.2

Score in ScoreGo
11097.00 10379.00 10554.00 10274.00 9886.00
Encryption: SiSoftware Sandra 2010 Pro (AES256)
AES256 Encryption

Score in MB/sGo
484.00 453.00 482.00 467.00 453.00
Video Editing: Adobe After Effects CS5
Rendering 3 Streams into 1
(210 Frames)
Score in Time [mm:ss]Go
106.00 112.00 117.00 120.00 123.00
Image Rendering: 3DS Max 2010
Image Rendering (1440x1080)
(Space Flyby Mentalray)
Score in Time [mm:ss]Go
266.00 283.00 273.00 284.00 289.00