主站在把新版 MacBook Pro 開箱之後(這不用在丟給了給大家看了吧?),即刻進行測機大典,除了例行公事的 Benchmark 之外(跳轉後有完整數據列表),也幫了 MBP 量量體溫。
效能方面的表現,一般工作環境,上上網、寫寫東西是不會有太大的感動出現,一直到處理多媒體編輯工作時,才會發現他的進步。而大家非常關心的溫度、風扇太吵等問題,主站也有幫大家用肉身以及科學工具來測試一下,以下為其和採用 Core Duo 處理器(時脈 2.16GHz)MBP 的比較(經過一個半小時的卯起來操!):
Core Duo(2.16GHz)
- 核心最高溫度:195° F(攝氏 90.55 度)、風扇轉速超過 5000 RPM(按:就是吵!)
- 核心平均溫度:185° F(攝氏 85 度)、風扇轉速約 4900 RPM
- 底部表面溫度肉身實測:達到燒鳥等級
- 上部區域表面溫度肉身實測:頗燙、相當不友善
- 核心最高溫度:176° F(攝氏 80 度)、風扇轉速約 3400 RPM
- 核心平均溫度:173° F(攝氏 78.33 度)、風扇轉速約 2500 RPM
- 底部表面溫度肉身實測:摸起來溫溫的
- 上部區域表面溫度肉身實測:摸起來溫溫到有點燙
- 測試機皆採用 Xbench 1.3
- 測試機除中間所列 MBP 之外,皆安裝 Leopard 作業系統,另外,MacBook 記憶體 1GB、"Penryn" MacBook Pro 記憶體則為 4GB
MBP (2.5GHz Penryn) | Air (1.6GHz Core 2 Duo) | MBP (2.16GHz Core Duo) | MBP (2.2GHz Core 2 Duo, Tiger) | MacBook (2.2GHz Core 2 Duo) | iMac (2.4GHz Core 2 Duo) | |
---|---|---|---|---|---|---|
CPU | 169.23 | 79.98 | 90.06 | 112.93 | 126.66 | 138.58 |
GCD Loop | 15.33 Mops/s | 9.67 Mops/s | 14.89 Mops/s | 13.17 Mops/s | 13.43 Mops/s | 14.91 Mops/s |
Floating Point Basic | 3.37 Gflop/s | 2.03 Gflop/s | 2.34 Gflop/s | 2.96 Gflop/s | 2.95 Gflop/s | 3.23 Gflop/s |
vecLib FFT | 3.93 Gflop/s | 1.71 Gflop/s | 1.68 Gflop/s | 2.98 Gflop/s | 3.36 Gflop/s | 3.66 Gflop/s |
Floating Point Library | 36.64 Mops/s | 12.82 Mops/s | 15.78 Mops/s | 14.15 Mops/s | 17.80 Mops/s | 19.43 Mops/s |
Thread Test | 275.13 | 148.81 | 185.75 | 219.18 | 186.4 | 208.77 |
Computation | 6.93 Mops/s | 2.77 Mops/s | 3.36 Mops/s | 4.04 Mops/s | 3.58 Mops/s | 3.56 Mops/s |
Lock Contention | 9.90 Mlocks/s | 7.04 Mlocks/s | 9.07 Mlocks/s | 10.47 Mlocks/s | 8.48 Mlocks/s | 11.06 Mlocks/s |
MBP (2.5GHz Penryn) | Air (1.6GHz Core 2 Duo) | MBP (2.16GHz Core Duo) | MBP (2.2GHz Core 2 Duo, Tiger) | MacBook (2.2GHz Core 2 Duo) | iMac (2.4GHz) | |
Memory Test | 168.11 | 140.42 | 129.56 | 137.1 | 150.23 | 150.82 |
System | 183.01 | 143.51 | 139.25 | 126.92 | 158.95 | 151.56 |
Allocate | 922.99 Kalloc/s | 718.86 Kalloc/s | 731.25 Kalloc/s | 401.22 Kalloc/s | 856.78 Kalloc/s | 657.80 Kalloc/s |
Fill | 7424.09 MB/se | 5770.30 MB/s | 5565.31 MB/s | 6490.47 MB/s | 6480.99 MB/s | 6606.88 MB/s |
Copy | 3522.10 MB/s | 2802.78 MB/s | 2652.96 MB/s | 2954.03 MB/s | 2914.92 MB/s | 3014.12 MB/s |
Stream | 155.45 | 137.46 | 121.14 | 149.05 | 142.41 | 150.08 |
Copy | 3059.86 MB/s | 2621.64 MB/s | 2400.99 MB/s | 2923.94 MB/s | 2799.64 MB/s | 2926.68 MB/s |
Scale | 3008.89 MB/s | 2602.03 MB/s | 2412.90 MB/s | 2918.16 MB/s | 2797.66 MB/s | 3022.24 MB/s |
Add | 3525.00 MB/s | 3230.58 MB/s | 2703.93 MB/s | 3359.19 MB/s | 3196.17 MB/s | 3364.41 MB/s |
Triad | 3523.21 MB/s | 3199.37 MB/s | 2681.42 MB/s | 3368.41 MB/s | 3211.97 MB/s | 3328.48 MB/s |
MBP (2.5GHz Penryn) | Air (1.6GHz Core 2 Duo) | MBP (2.16GHz Core Duo) | MBP (2.2GHz Core 2 Duo, Tiger) | MacBook (2.2GHz Core 2 Duo) | iMac (2.4GHz) | |
Quartz Graphics Test | 198.29 | 96.89 | 144.23 | 141.5 | 154.32 | 193.4 |
Line | 12.43 Klines/s | 6.94 Klines/s | 8.84 Klines/s | 9.23 Klines/s | 9.69 Klines/s | 11.64 Klines/s |
Rectangle | 70.01 Krects/s | 32.23 Krects/s | 49.67 Krects/s | 51.59 Krects/s | 51.66 Krects/s | 70.02 Krects/s |
Circle | 15.29 Kcircles/s | 7.22 Kcircles/s | 11.31 Kcircles/s | 13.30 Kcircles/s | 11.54 Kcircles/s | 15.29 Kcircles/s |
Bezier | 4.92 Kbeziers/s | 2.49 Kbeziers/s | 3.58 Kbeziers/s | 3.71 Kbeziers/s | 3.79 Kbeziers/s | 4.51 Kbeziers/s |
Text | 12.17 Kchars/s | 5.53 Kchars/s | 9.12 Kchars/s | 6.65 Kchars/s | 10.39 Kchars/s | 12.66 Kchars/s |
OpenGL Graphics Test | 165.99 | 17.26 | 175.06 | 129.88 | 23.36 | 152.66 |
Spinning Squares | 210.57 frames/s | 21.89 frames/s | 222.08 frames/s | 164.76 frames/s | 29.64 frames/s | 193.65 frames/s |
User Interface Test | 326.63 | 105.81 | 217.79 | 303.98 | 244.28 | 335.18 |
Elements | 1.50 Krefresh/s | 485.60 refresh/s | 999.54 refresh/s | 1.40 Krefresh/s | 1.12 Krefresh/s | 1.54 Krefresh/s |
MBP (2.5GHz Penryn) | Air (1.6GHz Core 2 Duo) | MBP (2.16GHz Core Duo) | MBP (2.2GHz Core 2 Duo, Tiger) | MacBook (2.2GHz Core 2 Duo) | iMac (2.4GHz) | |
Disk Test | 33.08 | 24.05 | 27.59 | 38.13 | 39.64 | 80.72 |
Sequential | 60.60 | 42.21 | 49.22 | 59.81 | 66.07 | 115.15 |
Uncached Write | 52.17 MB/s [4K blocks] | 30.96 MB/s [4K blocks] | 31.32 MB/s [4K blocks] | 42.60 MB/s [4K blocks] | 53.34 MB/s [4K blocks] | 72.17 MB/s [4K blocks] |
Uncached Write | 47.88 MB/s [256K blocks] | 31.19 MB/s [256K blocks] | 28.37 MB/s [256K blocks] | 39.19 MB/s [256K blocks] | 47.63 MB/s [256K blocks] | 66.51 MB/s [256K blocks] |
Uncached Read | 9.89 MB/s [4K blocks] | 7.27 MB/s [4K blocks] | 12.11 MB/s [4K blocks] | 11.59 MB/s [4K blocks] | 10.83 MB/s [4K blocks] | 27.81 MB/s [4K blocks] |
Uncached Read | 39.17 MB/s [256K blocks] | 30.42 MB/s [256K blocks] | 28.65 MB/s [256K blocks] | 39.37 MB/s [256K blocks] | 49.62 MB/s [256K blocks] | 69.83 MB/s [256K blocks] |
Random | 22.75 | 16.81 | 19.16 | 27.99 | 28.31 | 62.13 |
Uncached Write | 0.81 MB/s [4K blocks] | 0.57 MB/s [4K blocks] | 0.65 MB/s [4K blocks] | 1.08 MB/s [4K blocks] | 1.03 MB/s [4K blocks] | 2.67 MB/s [4K blocks] |
Uncached Write | 18.56 MB/s [256K blocks] | 18.35 MB/s [256K blocks] | 17.49 MB/s [256K blocks] | 19.24 MB/s [256K blocks] | 22.73 MB/s [256K blocks] | 48.45 MB/s [256K blocks] |
Uncached Read | 0.41 MB/s [4K blocks] | 0.35 MB/s [4K blocks] | 0.46 MB/s [4K blocks] | 0.41 MB/s [4K blocks] | 0.48 MB/s [4K blocks] | 0.63 MB/s [4K blocks] |
Uncached Read | 18.44 MB/s [256K blocks] | 13.28 MB/s [256K blocks] | 15.08 MB/s [256K blocks] | 16.33 MB/s [256K blocks] | 19.31 MB/s [256K blocks] | 27.08 MB/s [256K blocks] |