GeForce GT 1030 vs Radeon HD 6990M

If you are going to buy a new graphics card and are choosing between GeForce GT 1030 and Radeon HD 6990M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 1030 stacks up against Radeon HD 6990M, check out specs charts below.

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 GT 1030 Radeon HD 6990M
Power consumption (TDP) 30 Watt 100 Watt
Interface PCIe 3.0 x4 MXM-B (3.0)
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 1x HDMI No outputs
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  • Radeon HD 6990M has 233% more power consumption, than GeForce GT 1030.
  • GeForce GT 1030 is connected by PCIe 3.0 x4, and Radeon HD 6990M uses MXM-B (3.0) interface.
  • GeForce GT 1030 and Radeon HD 6990M have maximum RAM of 2 GB.
  • GeForce GT 1030 is used in Desktops, and Radeon HD 6990M - in Laptops.
  • GeForce GT 1030 is build with Pascal architecture, and Radeon HD 6990M - with Terascale 2.
  • Core clock speed of GeForce GT 1030 is 513 MHz higher, than Radeon HD 6990M.
  • GeForce GT 1030 is manufactured by 14 nm process technology, and Radeon HD 6990M - by 40 nm process technology.
  • Memory clock speed of GeForce GT 1030 is 5100 MHz higher, than Radeon HD 6990M.

Game benchmarks

high / 1080p 12−14 14−16
ultra / 1080p 8−9 8−9
QHD / 1440p 2−3 3−4
low / 720p 27−30 30−33
medium / 1080p 16−18 16−18
The average gaming FPS of Radeon HD 6990M in Assassin's Creed Odyssey is 15% more, than GeForce GT 1030.

Full Specs

  GeForce GT 1030 Radeon HD 6990M
Architecture Pascal Terascale 2
Code name N17P-G1 Blackcomb XTX
Type Desktop Laptop
Release date 17 May 2017 12 July 2011
Pipelines 384 1120
Core clock speed 1228 MHz 715 MHz
Boost Clock 1670 MHz
Transistor count 1,800 million 1,700 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 35.23 40.04
Floating-point performance 1,127 gflops 1,601.6 gflops
Length 145 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 6000 MHz 900 MHz
Memory bandwidth 48.06 GB/s 115.2 GB/s
Shared memory - -
G-SYNC support +
VR Ready +
DirectX 12 (12_1) 11.2 (11_0)
Shader Model 6.4 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.2.131 N/A
CUDA 6.1
Monero / XMR (CryptoNight) 0.11 kh/s
Laptop size large
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