Quadro K1000M vs Radeon R7 M340

Find out if it is worth upgrading your current GPU setup by comparing Quadro K1000M and Radeon R7 M340. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro K1000M and Radeon R7 M340. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Quadro K1000M and Radeon R7 M340 are Laptop Graphics Cards

Note: Quadro K1000M and Radeon R7 M340 are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Quadro K1000M or Radeon R7 M340 here:

Main Specs

  Quadro K1000M Radeon R7 M340
Power consumption (TDP) 45 Watt
Interface MXM-A (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3 DDR3
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Quadro K1000M is connected by MXM-A (3.0), and Radeon R7 M340 uses PCIe 3.0 x8 interface.
  • Radeon R7 M340 has 2 GB more memory, than Quadro K1000M.
  • Quadro K1000M is used in Mobile workstations, and Radeon R7 M340 - in Laptops.
  • Quadro K1000M is build with Kepler architecture, and Radeon R7 M340 - with GCN.
  • Core clock speed of Radeon R7 M340 is 171 MHz higher, than Quadro K1000M.
  • Quadro K1000M and Radeon R7 M340 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K1000M is 800 MHz higher, than Radeon R7 M340.

Game benchmarks

high / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 1−2
medium / 1080p 0−1 0−1
Quadro K1000M and Radeon R7 M340 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro K1000M Radeon R7 M340
Architecture Kepler GCN
Code name N14P-Q1 Meso Pro DDR3
Type Mobile workstation Laptop
Release date 1 June 2012 16 June 2015
Pipelines 192 320
Core clock speed 850 MHz 1021 MHz
Boost Clock 1021 MHz
Transistor count 1,270 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 13.60 17.16
Floating-point performance 326.4 gflops 549.1 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 MHz 1000 MHz
Memory bandwidth 28.8 GB/s 16 GB/s
Shared memory - -
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.126 +
CUDA +
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 10 Mh/s 74 Mh/s
Laptop size medium sized
Optimus +
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 6
  Check Price Check Price