GeForce GTX 770 vs GeForce GTX 980

When comparing GeForce GTX 770 and GeForce GTX 980, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 770 and GeForce GTX 980 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 770 GeForce GTX 980
Power consumption (TDP) 230 Watt 165 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors One 8-pin and one 6-pin 2x 6-pins
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 3x DisplayPort
Recommended system power (PSU) 500 Watt
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  • GeForce GTX 770 has 39% more power consumption, than GeForce GTX 980.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 980 has 2 GB more memory, than GeForce GTX 770.
  • Both cards are used in Desktops.
  • GeForce GTX 770 is build with Kepler architecture, and GeForce GTX 980 - with Maxwell.
  • GeForce GTX 770 and GeForce GTX 980 are manufactured by 28 nm process technology.
  • Both graphics cards are the same length of 10 mm.
  • Memory clock speed of GeForce GTX 770 is 7005 MHz higher, than GeForce GTX 980.

Game benchmarks

high / 1080p 35−40 55−60
ultra / 1080p 21−24 35−40
QHD / 1440p 16−18 30−35
4K / 2160p 10−11 18−20
low / 720p 60−65 80−85
medium / 1080p 40−45 65−70
The average gaming FPS of GeForce GTX 980 in Assassin's Creed Odyssey is 53% more, than GeForce GTX 770.

Full Specs

  GeForce GTX 770 GeForce GTX 980
Architecture Kepler Maxwell
Code name GK104 GM204
Type Desktop Desktop
Release date 30 May 2013 19 September 2014
Pipelines 1536 2048
Core clock speed 1046 MHz
Boost Clock 1085 MHz 1216 MHz
Transistor count 3,540 million 5,200 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 134 billion/sec 144 billion/sec
Floating-point performance 3,333 gflops 4,981 gflops
Length 10.5" (26.7 cm) 10.5" (26.7 cm)
Memory bus width 256 Bit 256 Bit
Memory clock speed 7012 MHz 7.0 GB/s
Memory bandwidth 224.3 GB/s 224 GB/s
Shared memory -
G-SYNC support +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.3 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
Monero / XMR (CryptoNight) 0.54 kh/s
CUDA cores 1536 2048
Bus support PCI Express 3.0 PCI Express 3.0
Height 4.376" (11.1 cm) 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays 4 displays
HDMI + +
HDCP + +
Maximum VGA resolution 2048x1536 2048x1536
Audio input for HDMI Internal Internal
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 113 Mh/s 579 Mh/s
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Decred / DCR (Decred) 1.74 Gh/s
Ethereum / ETH (DaggerHashimoto) 3.9 Mh/s 20.28 Mh/s
Zcash / ZEC (Equihash) 312.12 Sol/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
Blu Ray 3D +
Minimum recommended system power 600 Watt
PhysX +
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