Radeon HD 7730M vs Tesla C2070

If you are going to buy a new graphics card and are choosing between Radeon HD 7730M and Tesla C2070, 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 Radeon HD 7730M stacks up against Tesla C2070, check out specs charts below.

Radeon HD 7730M is a Laptop Graphics Card

Note: Radeon HD 7730M 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 7730M here:

Main Specs

  Radeon HD 7730M Tesla C2070
Power consumption (TDP) 25 Watt 238 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 8-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 6 GB
Display Connectors No outputs 1x DVI
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  • Tesla C2070 has 852% more power consumption, than Radeon HD 7730M.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Tesla C2070 has 4 GB more memory, than Radeon HD 7730M.
  • Radeon HD 7730M is used in Laptops, and Tesla C2070 - in Desktops.
  • Radeon HD 7730M is build with GCN architecture, and Tesla C2070 - with Fermi.
  • Core clock speed of Radeon HD 7730M is 1 MHz higher, than Tesla C2070.
  • Radeon HD 7730M is manufactured by 28 nm process technology, and Tesla C2070 - by 40 nm process technology.
  • Memory clock speed of Tesla C2070 is 1188 MHz higher, than Radeon HD 7730M.

Game benchmarks

high / 1080p 0−1 16−18
ultra / 1080p 9−10
QHD / 1440p 0−1 3−4
low / 720p 1−2 30−35
medium / 1080p 0−1 21−24
The average gaming FPS of Tesla C2070 in Assassin's Creed Odyssey is 3100% more, than Radeon HD 7730M.

Full Specs

  Radeon HD 7730M Tesla C2070
Architecture GCN Fermi
Code name Lombok GL GF100
Type Laptop Workstation
Release date 24 April 2012 25 July 2011
Pipelines 512 448
Core clock speed 575 MHz 574 MHz
Boost Clock 675 MHz
Transistor count 1,500 million 3,100 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 21.60 32.14
Floating-point performance 691.2 gflops 1,030.4 gflops
Length 248 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 1800 MHz 2988 MHz
Memory bandwidth 28.8 GB/s 143.4 GB/s
Shared memory -
DirectX 12 (11_1) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.1
Vulkan 1.2.131 N/A
CUDA 2.0
Bitcoin / BTC (SHA256) 70 Mh/s
Laptop size medium sized
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