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Compare XFX Radeon RX 6650 XT SPEEDSTER MERC308 vs Radeon RX 6750 XT Speedster QICK 319

XFX Radeon RX 6650 XT SPEEDSTER MERC308 and XFX Radeon RX 6750 XT Speedster QICK 319 are both graphics cards with the same GPU Interface (PCIe x16), GPU Memory Type (GDDR6) and Cooling Type (3 Fans). The main differences are in GPU Gaming Performance (Rasterization) (+34%), GPU Chipset, GPU Memory Size and GPU Memory Interface.
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Brand
XFX
Brand
XFX
Model
RX-665X8TBDY
Model
RX-675XYLUDP
Release Date
-
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
GPU Gaming Performance (Rasterization) (Charts)
51st / 101
(-34%)
GPU Gaming Performance (Rasterization) (Charts)
31st / 101
(0%)
Gaming Effective Value
892nd / 1799
Gaming Effective Value
1072nd / 1799
TDP
🔌 180 Watts
TDP
🔌 250 Watts
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Compatible PC parts
Series
AMD Radeon RX 6000 Series
Series
-
GPU Interface
PCIe x16
GPU Interface
PCIe x16
GPU Chipset
Radeon RX 6650 XT
GPU Chipset
Radeon RX 6750 XT
GPU Memory Size
8 GB
GPU Memory Size
12 GB
GPU Memory Type
GDDR6
GPU Memory Type
GDDR6
GPU Memory Interface
128-bit
GPU Memory Interface
192-bit
GPU Clock Rate
2055 MHz
GPU Clock Rate
2150 MHz
GPU Boost Clock Rate
2694 MHz
GPU Boost Clock Rate
2623 MHz
Max Resolution
7680 x 4320
Max Resolution
-
Length
274 mm
Length
323 mm
Cooling Type
3 Fans
Cooling Type
3 Fans
Power Connectors
1 PCIe 8-pin
Power Connectors
2 PCIe 8-pin
DirectX
DirectX 12 Ultimate
DirectX
-
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
3
DisplayPort
3
HDMI
1
HDMI
1
G-SYNC Support
No
G-SYNC Support
No
FreeSync Support
Yes
FreeSync Support
Yes
Expansion slots required
2
Expansion slots required
2

Comparison and key differences summary

Reasons to buy the XFX Radeon RX 6650 XT SPEEDSTER MERC308:

  • 56% cheaper, you can save $302.00
  • Moderately better gaming effective value.
  • Around 28% lower thermal design power

Buy now

Reasons to buy the XFX Radeon RX 6750 XT Speedster QICK 319:

  • Much better gaming performance, around +34%
  • More VRAM memory available (+4 GB)

Buy now

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