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Compare KFA2 GeForce RTX 4080 16GB ST White vs GeForce RTX 4090 ST V2

KFA2 GeForce RTX 4080 16GB ST White and KFA2 GeForce RTX 4090 ST V2 are both graphics cards with the same GPU Interface (PCIe x16), GPU Memory Type (GDDR6X) and Length (352 mm). The main differences are in GPU Gaming Performance (Rasterization) (+28%), GPU Chipset, GPU Memory Size and GPU Memory Interface.
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+ €6.99 Shipping
Prices
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Brand
KFA2
Brand
KFA2
Model
48NZM6MD6LTK
Model
49NXM5MD6UVK
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)
5th / 101
(-28%)
GPU Gaming Performance (Rasterization) (Charts)
2nd / 101
(0%)
Gaming Effective Value
-
Gaming Effective Value
-
TDP
🔌 320 Watts
TDP
🔌 450 Watts
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Compatible PC parts
GPU Interface
PCIe x16
GPU Interface
PCIe x16
GPU Chipset
GeForce RTX 4080
GPU Chipset
GeForce RTX 4090
GPU Memory Size
16 GB
GPU Memory Size
24 GB
GPU Memory Type
GDDR6X
GPU Memory Type
GDDR6X
GPU Memory Interface
256-bit
GPU Memory Interface
384-bit
GPU Clock Rate
2205 MHz
GPU Clock Rate
2235 MHz
GPU Boost Clock Rate
2520 MHz
GPU Boost Clock Rate
2535 MHz
Length
352 mm
Length
352 mm
Cooling Type
3 Fans
Cooling Type
3 Fans
Power Connectors
1 PCIe 16-pin
Power Connectors
1 PCIe 16-pin
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
Yes
G-SYNC Support
Yes
FreeSync Support
No
FreeSync Support
No
Expansion slots required
4
Expansion slots required
4

Comparison and key differences summary

Reasons to buy the KFA2 GeForce RTX 4080 16GB ST White:

  • Around 29% lower thermal design power

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Reasons to buy the KFA2 GeForce RTX 4090 ST V2:

  • Moderately better gaming performance, around +28%
  • Slightly better gaming effective value.
  • More VRAM memory available (+8 GB)

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