GeForce GTX 295 vs Radeon HD 6990M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 295 and Radeon HD 6990M. 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 GeForce GTX 295 and Radeon HD 6990M. 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 HD 6990M is a Laptop Graphics Card

Note: Radeon HD 6990M 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 HD 6990M here:

Main Specs

  GeForce GTX 295 Radeon HD 6990M
Power consumption (TDP) 289 Watt 100 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors 6-pin & 8-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 1792 MB 2 GB
Display Connectors 2x DVI, 1x HDMI No outputs
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  • GeForce GTX 295 has 189% more power consumption, than Radeon HD 6990M.
  • GeForce GTX 295 is connected by PCIe 2.0 x16, and Radeon HD 6990M uses MXM-B (3.0) interface.
  • GeForce GTX 295 has 1790 GB more memory, than Radeon HD 6990M.
  • GeForce GTX 295 is used in Desktops, and Radeon HD 6990M - in Laptops.
  • GeForce GTX 295 is build with Tesla 2.0 architecture, and Radeon HD 6990M - with Terascale 2.
  • Core clock speed of GeForce GTX 295 is 527 MHz higher, than Radeon HD 6990M.
  • GeForce GTX 295 is manufactured by 55 nm process technology, and Radeon HD 6990M - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 295 is 99 MHz higher, than Radeon HD 6990M.

Game benchmarks

high / 1080p 3−4 14−16
ultra / 1080p 2−3 8−9
QHD / 1440p 0−1 3−4
low / 720p 14−16 30−33
medium / 1080p 5−6 16−18
The average gaming FPS of Radeon HD 6990M in Assassin's Creed Odyssey is 200% more, than GeForce GTX 295.

Full Specs

  GeForce GTX 295 Radeon HD 6990M
Architecture Tesla 2.0 Terascale 2
Code name GT200B Blackcomb XTX
Type Desktop Laptop
Release date 8 January 2009 12 July 2011
Pipelines 240 1120
Core clock speed 1242 MHz 715 MHz
Transistor count 1,400 million 1,700 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 92.2 billion/sec 40.04
Floating-point performance 2x 596.2 gflops 1,601.6 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 896 Bit 256 Bit
Memory clock speed 999 MHz 900 MHz
Memory bandwidth 223.8 GB/s 115.2 GB/s
Shared memory -
DirectX 11.1 (10_0) 11.2 (11_0)
Shader Model 4.0 5.0
OpenGL 2.1 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA +
CUDA cores 480
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Laptop size large
CUDA cores per GPU 240
Standard memory config per GPU 896 MB
Memory interface width per GPU 448 Bit
High Dynamic-Range Lighting (HDRR) 128bit
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