Compare Graphics Cards

Compare XFX Radeon RX 6400 Speedster SWFT105 vs Speedster MERC310 Radeon RX 7900XT

XFX Radeon RX 6400 Speedster SWFT105 and XFX Speedster MERC310 Radeon RX 7900XT are both graphics cards with the same GPU Interface (PCIe x16), GPU Memory Type (GDDR6) and Max Resolution (7680 x 4320). The main differences are in GPU Gaming Performance (Rasterization) (+505%), GPU Chipset, GPU Memory Size and GPU Memory Interface.
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Brand
XFX
Brand
XFX
Model
RX-64XL4SFG2
Model
RX-79TMERCB9
Release Date
📅 April 2022
Release Date
📅 December 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
GPU Gaming Performance (Rasterization) (Charts)
80th / 101
(-505%)
GPU Gaming Performance (Rasterization) (Charts)
10th / 101
(0%)
Gaming Effective Value
1469th / 1799
Gaming Effective Value
82nd / 1799
TDP
🔌 53 Watts
TDP
🔌 300 Watts
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Compatible PC parts
Series
AMD Radeon RX 6000 Series
Series
AMD Radeon RX 7000 Series
GPU Interface
PCIe x16
GPU Interface
PCIe x16
GPU Chipset
Radeon RX 6400
GPU Chipset
Radeon RX 7900 XT
GPU Memory Size
4 GB
GPU Memory Size
20 GB
GPU Memory Type
GDDR6
GPU Memory Type
GDDR6
GPU Memory Interface
64-bit
GPU Memory Interface
320-bit
GPU Clock Rate
1923 MHz
GPU Clock Rate
2000 MHz
GPU Boost Clock Rate
2321 MHz
GPU Boost Clock Rate
2560 MHz
Max Resolution
7680 x 4320
Max Resolution
7680 x 4320
Length
155 mm
Length
344 mm
Cooling Type
1 Fan
Cooling Type
3 Fans
Power Connectors
None
Power Connectors
2 PCIe 8-pin
DirectX
DirectX 12 Ultimate
DirectX
DirectX 12 Ultimate
OpenGL
OpenGL 4.6
OpenGL
OpenGL 4.6
SLI Support
No
SLI Support
No
CrossFire Support
No
CrossFire Support
No
DVI-D (Dual Link)
0
DVI-D (Dual Link)
0
DVI-I (Dual Link)
0
DVI-I (Dual Link)
0
DisplayPort
1
DisplayPort
3
HDMI
1
HDMI
1
G-SYNC Support
No
G-SYNC Support
No
FreeSync Support
Yes
FreeSync Support
Yes
Expansion slots required
1
Expansion slots required
2

Comparison and key differences summary

Reasons to buy the XFX Radeon RX 6400 Speedster SWFT105:

  • 83% cheaper, you can save $642.00
  • Around 82% lower thermal design power
  • If you are building a mini ITX PC

Buy now

Reasons to buy the XFX Speedster MERC310 Radeon RX 7900XT:

  • Monstrously better gaming performance, around +505%
  • Much better gaming effective value.
  • Newer Product, it was released around 7 months later
  • If you are NOT building a mini ITX PC
  • More VRAM memory available (+16 GB)
  • +2 Display Ports

Buy now

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