Quadro 4000 vs Radeon R9 M385

Find out if it is worth upgrading your current GPU setup by comparing Quadro 4000 and Radeon R9 M385. 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 4000 and Radeon R9 M385. 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.

Radeon R9 M385 is a Laptop Graphics Card

Note: Radeon R9 M385 is only used in laptop graphics. It has 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 Radeon R9 M385 here:

Main Specs

  Quadro 4000 Radeon R9 M385
Power consumption (TDP) 142 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 2x DisplayPort No outputs
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  • Quadro 4000 is connected by PCIe 2.0 x16, and Radeon R9 M385 uses PCIe 3.0 x16 interface.
  • Radeon R9 M385 has 2 GB more memory, than Quadro 4000.
  • Quadro 4000 is used in Desktops, and Radeon R9 M385 - in Laptops.
  • Quadro 4000 is build with Fermi architecture, and Radeon R9 M385 - with GCN.
  • Quadro 4000 is manufactured by 40 nm process technology, and Radeon R9 M385 - by 28 nm process technology.
  • Memory clock speed of Quadro 4000 is 1308 MHz higher, than Radeon R9 M385.

Game benchmarks

high / 1080p 6−7 10−12
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 1−2
low / 720p 16−18 24−27
medium / 1080p 8−9 12−14
The average gaming FPS of Radeon R9 M385 in Assassin's Creed Odyssey is 55% more, than Quadro 4000.

Full Specs

  Quadro 4000 Radeon R9 M385
Architecture Fermi GCN
Code name GF100 Strato
Type Workstation Laptop
Release date 2 November 2010 16 June 2015
Pipelines 256 896
Core clock speed 475 MHz
Boost Clock 1100 MHz
Transistor count 3,100 million 2,080 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 15.20 56.00
Floating-point performance 486.4 gflops 1,792 gflops
Length 241 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 2808 MHz 1500 MHz
Memory bandwidth 89.86 GB/s 76.8 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 6.3
OpenGL 4.6 4.4
OpenCL 1.1 Not Listed
Vulkan N/A
CUDA 2.0
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 44 Mh/s
Laptop size medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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