3D Graphics Performance of NVIDIA GeForce GT 640M LE

    • High-Level Tests
    • Onscreen
    • Offscreen
    • 4K Aztec Ruins High Tier Offscreen
    • 277 Frames
      (4.3 Fps)
    • Aztec Ruins Normal Tier
    • 1278 Frames
      (19.9 Fps)
    • 1278 Frames
      (19.9 Fps)
    • Aztec Ruins High Tier
    • 857 Frames
      (13.3 Fps)
    • 500 Frames
      (7.8 Fps)
    • Car Chase
    • 1301 Frames
      (22.0 Fps)
    • 1366 Frames
      (23.1 Fps)
    • 1440p Manhattan 3.1.1 Offscreen
    • 1190 Frames
      (19.2 Fps)
    • Manhattan 3.1
    • 1935 Frames
      (31.2 Fps)
    • 2059 Frames
      (33.2 Fps)
    • Manhattan
    • 2365 Frames
      (38.1 Fps)
    • 2654 Frames
      (42.8 Fps)
    • T-Rex
    • 3031 Frames
      (54.1 Fps)
    • 4174 Frames
      (74.6 Fps)
    • Low-Level Tests
    • Onscreen
    • Offscreen
    • Tessellation
    • 1468 Frames
      (49.0 Fps)
    • 3379 Frames
      (56.3 Fps)
    • ALU 2
    • 1705 Frames
      (56.8 Fps)
    • 3811 Frames
      (63.5 Fps)
    • Driver Overhead 2
    • 1977 Frames
      (65.9 Fps)
    • 4600 Frames
      (76.7 Fps)
    • Texturing
    • 8334 MTexels/s
    • 7737 MTexels/s
    • Special Tests
    • Render Quality
    • 4439 mB PSNR
    • Render Quality - HP
    • 4181 mB PSNR
    • Battery lifetime - Manhattan 3.1
    • N/A
    • Long term performance - Manhattan 3.1
    • N/A
    • Battery lifetime - T-Rex
    • N/A
    • Long term performance - T-Rex
    • N/A