Radeon RX 640 vs Tesla C2050

Find out if it is worth upgrading your current GPU setup by comparing Radeon RX 640 and Tesla C2050. 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 Radeon RX 640 and Tesla C2050. 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 RX 640 is a Laptop Graphics Card

Note: Radeon RX 640 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 RX 640 here:

Main Specs

  Radeon RX 640 Tesla C2050
Power consumption (TDP) 50 Watt 238 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 3 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort 1x DVI
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  • Tesla C2050 has 376% more power consumption, than Radeon RX 640.
  • Radeon RX 640 is connected by PCIe 3.0 x8, and Tesla C2050 uses PCIe 2.0 x16 interface.
  • Radeon RX 640 has 1 GB more memory, than Tesla C2050.
  • Radeon RX 640 is used in Laptops, and Tesla C2050 - in Desktops.
  • Radeon RX 640 is build with Polaris architecture, and Tesla C2050 - with Fermi.
  • Core clock speed of Radeon RX 640 is 644 MHz higher, than Tesla C2050.
  • Radeon RX 640 is manufactured by 14 nm process technology, and Tesla C2050 - by 40 nm process technology.
  • Memory clock speed of Radeon RX 640 is 3000 MHz higher, than Tesla C2050.

Game benchmarks

high / 1080p 5−6 18−20
ultra / 1080p 3−4 10−11
QHD / 1440p 2−3 4−5
4K / 2160p 4−5
low / 720p 16−18 35−40
medium / 1080p 7−8 21−24
The average gaming FPS of Tesla C2050 in Assassin's Creed Odyssey is 157% more, than Radeon RX 640.

Full Specs

  Radeon RX 640 Tesla C2050
Architecture Polaris Fermi
Code name Polaris 12 GF100
Type Laptop Workstation
Release date 12 August 2019 25 July 2011
Pipelines 640 448
Core clock speed 1218 MHz 574 MHz
Boost Clock 1218 MHz
Transistor count 2,200 million 3,100 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 38.98 32.14
Floating-point performance 1,030.4 gflops
Length 248 mm
Memory bus width 64 Bit 384 Bit
Memory clock speed 6000 MHz 3000 MHz
Memory bandwidth 112.0 GB/s 144.0 GB/s
Shared memory -
DirectX 12 (12_0) 12 (11_0)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.1
Vulkan 1.2.131 N/A
CUDA 2.0
FreeSync +
Bitcoin / BTC (SHA256) 90 Mh/s
Laptop size large
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