GeForce GTX 465 vs Radeon HD 6990

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 465 and Radeon HD 6990. 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 465 and Radeon HD 6990. 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

  GeForce GTX 465 Radeon HD 6990
Power consumption (TDP) 200 Watt 375 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors Two 6-pins 2x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI 1x DVI, 4x mini-DisplayPort
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  • Radeon HD 6990 has 87% more power consumption, than GeForce GTX 465.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 6990 has 1 GB more memory, than GeForce GTX 465.
  • Both cards are used in Desktops.
  • GeForce GTX 465 is build with Fermi architecture, and Radeon HD 6990 - with TeraScale 3.
  • Core clock speed of GeForce GTX 465 is 385 MHz higher, than Radeon HD 6990.
  • GeForce GTX 465 and Radeon HD 6990 are manufactured by 40 nm process technology.
  • Radeon HD 6990 is 286 mm longer, than GeForce GTX 465.
  • Memory clock speed of Radeon HD 6990 is 3397 MHz higher, than GeForce GTX 465.

Game benchmarks

high / 1080p 14−16 14−16
ultra / 1080p 8−9 9−10
QHD / 1440p 3−4 3−4
low / 720p 30−33 30−35
medium / 1080p 18−20 18−20
GeForce GTX 465 and Radeon HD 6990 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 465 Radeon HD 6990
Architecture Fermi TeraScale 3
Code name GF100 Antilles
Type Desktop Desktop
Release date 31 May 2010 8 March 2011
Pipelines 352 1536
Core clock speed 1215 MHz 830 MHz
Transistor count 3,100 million 2,640 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 26.7 billion/sec 79.68
Floating-point performance 855.4 gflops 2x 2,549.8 gflops
Length 9.5" (241 mm) (24.1 cm) 295 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1603 MHz (3206 data rate) 5000 MHz
Memory bandwidth 102.6 GB/s 160.0 GB/s
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.2 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA +
CUDA cores 352
Bus support PCI-E 2.0 x 16
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 64 Mh/s 265 Mh/s
Ethereum / ETH (DaggerHashimoto) 24 Mh/s
Compute performance 30x
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