In the gpu comparison between the KFA2 GeForce RTX 3080 Ti HOF and the AMD Radeon RX 6950 XT, we compare both the technical data and the benchmark results of the two graphics cards.
Quick comparison
In FP32 performance, the KFA2 GeForce RTX 3080 Ti HOF is 51 % faster than the AMD Radeon RX 6950 XT.
The KFA2 GeForce RTX 3080 Ti HOF is based on the NVIDIA GeForce RTX 3080 Ti and has 10240 texture shaders and 80 execution units.
AMD Radeon RX 6950 XT is based on AMD Radeon RX 6950 XT, which has 5120 shaders and 80 execution units.
Memory
Memory
KFA2 GeForce RTX 3080 Ti HOF
AMD Radeon RX 6950 XT
Memory Size
12 GB
16 GB
Memory Type
GDDR6X
GDDR6
Memory Clock
1.188 GHz
2.250 GHz
Memory Speed
19.0 Gbps
18.0 Gbps
Memory bandwidth
912 GB/s
576 GB/s
Memory Interface
384 bit
256 bit
More information
The KFA2 GeForce RTX 3080 Ti HOF has 12 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 912 GB/s.
The AMD Radeon RX 6950 XT can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 576 GB/s.
Clock Speeds
Clock Speeds
KFA2 GeForce RTX 3080 Ti HOF
AMD Radeon RX 6950 XT
Base Clock
1.365 GHz
1.890 GHz
Boost Clock
1.740 GHz
2.310 GHz
Avg (Game) Clock
--
2.10 GHz
Overclocking
Yes
Yes
More information
The KFA2 GeForce RTX 3080 Ti HOF clocks in the base with up to 1.365 GHz. The base frequency of the AMD Radeon RX 6950 XT is 1.890 GHz.
Thermal Design
Thermal Design
KFA2 GeForce RTX 3080 Ti HOF
AMD Radeon RX 6950 XT
TDP
350 W
335 W
Tjunction max
93 °C
100 °C
PCIe-Power
3 x 8-Pin
2 x 8-Pin
More information
The TDP (Thermal Design Power) of the KFA2 GeForce RTX 3080 Ti HOF is 350 W. The graphics card is supplied with energy via the 3 x 8-Pin connector.
The AMD Radeon RX 6950 XT has a TDP of 335 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors.
Cooler & Fans
Cooler & Fans
KFA2 GeForce RTX 3080 Ti HOF
AMD Radeon RX 6950 XT
Fan-Type
Axial
Axial
Fan 1
2 x 102 mm
--
Fan 2
1 x 92 mm
--
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
0 dB
0 dB
More information
The KFA2 GeForce RTX 3080 Ti HOF has a total of 3 Axial fans.
The AMD Radeon RX 6950 XT has 0 Axial fans to cool the GPU and memory.
Connectivity
Connectivity
KFA2 GeForce RTX 3080 Ti HOF
AMD Radeon RX 6950 XT
Max. Displays
4
4
HDCP
2.3
2.3
HDMI
1x HDMI 2.1
1x HDMI 2.1
DisplayPort
3x DP 1.4a
2x DP 1.4a
USB-C
--
1
More information
In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the KFA2 GeForce RTX 3080 Ti HOF.
The AMD Radeon RX 6950 XT supports a maximum of 4 screens.
Featureset
Featureset
KFA2 GeForce RTX 3080 Ti HOF
AMD Radeon RX 6950 XT
Max. resolution
7680x4320
7680x4320
DirectX
12_2 (Ultimate)
12_2 (Ultimate)
Raytracing
Yes
Yes
DLSS / FSR
Yes
Yes
LED
Addressable LED
No LED lighting
More information
The KFA2 GeForce RTX 3080 Ti HOF supports a maximum resolution of 7680x4320 pixels.
The maximum resolution of the AMD Radeon RX 6950 XT is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
KFA2 GeForce RTX 3080 Ti HOF
AMD Radeon RX 6950 XT
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode
Decode / Encode
VP9
Decode
Decode / Encode
AV1
Decode
Decode
More information
The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.
Dimensions
Dimensions
KFA2 GeForce RTX 3080 Ti HOF
AMD Radeon RX 6950 XT
Length
330 mm
--
Height
142 mm
--
Width
58 mm
--
Width (Slots)
3 Slots
3 Slots
SFF-Ready
No
No
More information
The KFA2 GeForce RTX 3080 Ti HOF is 330 mm long, 142 mm high and 58 mm wide.
The AMD Radeon RX 6950 XT is -- long, -- high and -- wide.
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.
3840x2160 (2160p) KFA2 GeForce RTX 3080 Ti HOF +6.3 %
The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.
3840x2160 (2160p) KFA2 GeForce RTX 3080 Ti HOF +5.0 %
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
FP32 (TFLOPS) KFA2 GeForce RTX 3080 Ti HOF +50.7 %
Here you can rate the KFA2 GeForce RTX 3080 Ti HOF to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD Radeon RX 6950 XT to help other visitors make their purchasing decisions. The average rating is 4.2 stars (9 ratings). Rate now:
