In the gpu comparison between the KFA2 GeForce RTX 3080 HOF and the MSI GeForce GTX 1080 GAMING 8G, 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 HOF is 249 % faster than the MSI GeForce GTX 1080 GAMING 8G.
The KFA2 GeForce RTX 3080 HOF is based on the NVIDIA GeForce RTX 3080 and has 8704 texture shaders and 68 execution units.
MSI GeForce GTX 1080 GAMING 8G is based on NVIDIA GeForce GTX 1080, which has 2560 shaders and 20 execution units.
Memory
Memory
KFA2 GeForce RTX 3080 HOF
MSI GeForce GTX 1080 GAMING 8G
Memory Size
10 GB
8 GB
Memory Type
GDDR6X
GDDR5X
Memory Clock
1.188 GHz
1.251 GHz
Memory Speed
19.0 Gbps
10.0 Gbps
Memory bandwidth
760 GB/s
320 GB/s
Memory Interface
320 bit
256 bit
More information
The KFA2 GeForce RTX 3080 HOF has 10 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 760 GB/s.
The MSI GeForce GTX 1080 GAMING 8G can access 8 GB GDDR5X graphics memory and thus achieves a memory bandwidth of 320 GB/s.
Clock Speeds
Clock Speeds
KFA2 GeForce RTX 3080 HOF
MSI GeForce GTX 1080 GAMING 8G
Base Clock
1.440 GHz
1.607 GHz
Boost Clock
1.815 GHz
1.771 GHz
Avg (Game) Clock
1.80 GHz
1.76 GHz
Overclocking
Yes
Yes
More information
The KFA2 GeForce RTX 3080 HOF clocks in the base with up to 1.440 GHz. The base frequency of the MSI GeForce GTX 1080 GAMING 8G is 1.607 GHz.
Thermal Design
Thermal Design
KFA2 GeForce RTX 3080 HOF
MSI GeForce GTX 1080 GAMING 8G
TDP
320 W
180 W
Tjunction max
93 °C
94 °C
PCIe-Power
3 x 8-Pin
1 x 6-Pin, 1 x 8-Pin
More information
The TDP (Thermal Design Power) of the KFA2 GeForce RTX 3080 HOF is 320 W. The graphics card is supplied with energy via the 3 x 8-Pin connector.
The MSI GeForce GTX 1080 GAMING 8G has a TDP of 180 W and is supplied with the required energy via 1 x 6-Pin, 1 x 8-Pin PCIe power connectors.
Cooler & Fans
Cooler & Fans
KFA2 GeForce RTX 3080 HOF
MSI GeForce GTX 1080 GAMING 8G
Fan-Type
Axial
Axial
Fan 1
2 x 102 mm
2 x 100 mm
Fan 2
1 x 92 mm
--
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
0 dB
--
More information
The KFA2 GeForce RTX 3080 HOF has a total of 3 Axial fans.
The MSI GeForce GTX 1080 GAMING 8G has 2 Axial fans to cool the GPU and memory.
Connectivity
Connectivity
KFA2 GeForce RTX 3080 HOF
MSI GeForce GTX 1080 GAMING 8G
Max. Displays
4
4
HDCP
2.3
2.2
HDMI
1x HDMI 2.1
1x HDMI 2.0b
DisplayPort
3x DP 1.4a
3x DP 1.4
DVI
--
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 HOF.
The MSI GeForce GTX 1080 GAMING 8G supports a maximum of 4 screens.
Featureset
Featureset
KFA2 GeForce RTX 3080 HOF
MSI GeForce GTX 1080 GAMING 8G
Max. resolution
7680x4320
7680x4320
DirectX
12_2 (Ultimate)
12_1
Raytracing
Yes
No
DLSS / FSR
Yes
Yes
LED
Addressable LED
MSI Mystic Light
More information
The KFA2 GeForce RTX 3080 HOF supports a maximum resolution of 7680x4320 pixels.
The maximum resolution of the MSI GeForce GTX 1080 GAMING 8G is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
KFA2 GeForce RTX 3080 HOF
MSI GeForce GTX 1080 GAMING 8G
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode
Decode
VP9
Decode
Decode
AV1
Decode
No
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 HOF
MSI GeForce GTX 1080 GAMING 8G
Length
352 mm
279 mm
Height
160 mm
140 mm
Width
68 mm
42 mm
Width (Slots)
4 Slots
2 Slots
Weight
--
1,100 g
SFF-Ready
No
No
More information
The KFA2 GeForce RTX 3080 HOF is 352 mm long, 160 mm high and 68 mm wide.
The MSI GeForce GTX 1080 GAMING 8G is 279 mm long, 140 mm high and 42 mm 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.
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.
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.
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