Quadro FX 3800 vs Radeon HD 6750

Find out if it is worth upgrading your current GPU setup by comparing Quadro FX 3800 and Radeon HD 6750. 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 FX 3800 and Radeon HD 6750. 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.

Main Specs

  Quadro FX 3800 Radeon HD 6750
Power consumption (TDP) 108 Watt 86 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin 1x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 1x DVI, 2x DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Quadro FX 3800 has 25% more power consumption, than Radeon HD 6750.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro FX 3800 and Radeon HD 6750 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • Quadro FX 3800 is build with Tesla 2.0 architecture, and Radeon HD 6750 - with TeraScale 2.
  • Quadro FX 3800 is manufactured by 55 nm process technology, and Radeon HD 6750 - by 40 nm process technology.
  • Quadro FX 3800 is 28 mm longer, than Radeon HD 6750.
  • Memory clock speed of Quadro FX 3800 is 550 MHz higher, than Radeon HD 6750.

Game benchmarks

high / 1080p 0−1 1−2
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 10−11 12−14
medium / 1080p 1−2 3−4
The average gaming FPS of Radeon HD 6750 in Assassin's Creed Odyssey is 33% more, than Quadro FX 3800.

Full Specs

  Quadro FX 3800 Radeon HD 6750
Architecture Tesla 2.0 TeraScale 2
Code name GT200B Juniper
Type Workstation Desktop
Release date 30 March 2009 21 January 2011
Pipelines 192 720
Core clock speed 600 MHz
Boost Clock 900 MHz
Transistor count 1,400 million 1,040 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 38.40 25.20
Floating-point performance 462.3 gflops 1,008.0 gflops
Length 198 mm 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1600 MHz 1050 MHz
Memory bandwidth 51.2 GB/s 73.6 GB/s
DirectX 11.1 (10_0)
Shader Model 4.0 5.0
OpenGL 3.3 4.4
OpenCL 1.1 1.2
Vulkan N/A
CUDA 1.3
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 92 Mh/s
Eyefinity +
Design reference
CrossFire +
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