In the gpu comparison between the Gainward GeForce RTX 3080 Phantom and the PNY GeForce RTX 5090 Triple Fan, we compare both the technical data and the benchmark results of the two graphics cards.
Quick comparison
In FP32 performance, the PNY GeForce RTX 5090 Triple Fan is 243 % faster than the Gainward GeForce RTX 3080 Phantom.
Gainward GeForce RTX 3080 PhantomPNY GeForce RTX 5090 Triple Fan
The Gainward GeForce RTX 3080 Phantom is based on the NVIDIA GeForce RTX 3080 and has 8704 texture shaders and 68 execution units.
PNY GeForce RTX 5090 Triple Fan is based on NVIDIA GeForce RTX 5090, which has 21760 shaders and 170 execution units.
Memory
Memory
Gainward GeForce RTX 3080 Phantom
PNY GeForce RTX 5090 Triple Fan
Memory Size
10 GB
32 GB
Memory Type
GDDR6X
GDDR7
Memory Clock
1.188 GHz
1.750 GHz
Memory Speed
19.0 Gbps
28.0 Gbps
Memory bandwidth
760 GB/s
1,792 GB/s
Memory Interface
320 bit
512 bit
More information
The Gainward GeForce RTX 3080 Phantom has 10 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 760 GB/s.
The PNY GeForce RTX 5090 Triple Fan can access 32 GB GDDR7 graphics memory and thus achieves a memory bandwidth of 1792 GB/s.
Clock Speeds
Clock Speeds
Gainward GeForce RTX 3080 Phantom
PNY GeForce RTX 5090 Triple Fan
Base Clock
1.440 GHz
2.017 GHz
Boost Clock
1.755 GHz
2.407 GHz
Overclocking
Yes
Yes
More information
The Gainward GeForce RTX 3080 Phantom clocks in the base with up to 1.440 GHz. The base frequency of the PNY GeForce RTX 5090 Triple Fan is 2.017 GHz.
Thermal Design
Thermal Design
Gainward GeForce RTX 3080 Phantom
PNY GeForce RTX 5090 Triple Fan
TDP
340 W
575 W
TDP (up)
370 W
--
Tjunction max
93 °C
90 °C
PCIe-Power
3 x 8-Pin
1 x 16-Pin
More information
The TDP (Thermal Design Power) of the Gainward GeForce RTX 3080 Phantom is 340 W. The graphics card is supplied with energy via the 3 x 8-Pin connector.
The PNY GeForce RTX 5090 Triple Fan has a TDP of 575 W and is supplied with the required energy via 1 x 16-Pin PCIe power connectors.
Cooler & Fans
Cooler & Fans
Gainward GeForce RTX 3080 Phantom
PNY GeForce RTX 5090 Triple Fan
Fan-Type
Axial
Axial
Fan 1
3 x 90 mm
3 x 100 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
0 dB
0 dB
Noise (Load)
41-43 dB
--
More information
The Gainward GeForce RTX 3080 Phantom has a total of 3 Axial fans.
The PNY GeForce RTX 5090 Triple Fan has 3 Axial fans to cool the GPU and memory.
Connectivity
Connectivity
Gainward GeForce RTX 3080 Phantom
PNY GeForce RTX 5090 Triple Fan
Max. Displays
4
4
HDCP
2.3
2.3
HDMI
1x HDMI 2.1
1x HDMI 2.1b
DisplayPort
3x DP 1.4a
3x DP 2.1b
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 Gainward GeForce RTX 3080 Phantom.
The PNY GeForce RTX 5090 Triple Fan supports a maximum of 4 screens.
Featureset
Featureset
Gainward GeForce RTX 3080 Phantom
PNY GeForce RTX 5090 Triple Fan
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 Gainward GeForce RTX 3080 Phantom supports a maximum resolution of 7680x4320 pixels.
The maximum resolution of the PNY GeForce RTX 5090 Triple Fan is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
Gainward GeForce RTX 3080 Phantom
PNY GeForce RTX 5090 Triple Fan
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode
Decode / Encode
VP9
Decode
Decode / Encode
AV1
Decode
Decode / Encode
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
Gainward GeForce RTX 3080 Phantom
PNY GeForce RTX 5090 Triple Fan
Length
304 mm
329 mm
Height
136 mm
138 mm
Width
--
71 mm
Width (Slots)
3 Slots
4 Slots
SFF-Ready
No
No
More information
The Gainward GeForce RTX 3080 Phantom is 304 mm long, 136 mm high and -- wide.
The PNY GeForce RTX 5090 Triple Fan is 329 mm long, 138 mm high and 71 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.
Time Spy Extreme Graphics score PNY GeForce RTX 5090 Triple Fan +186.3 %
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.
FP32 (TFLOPS) PNY GeForce RTX 5090 Triple Fan +243.0 %
Here you can rate the Gainward GeForce RTX 3080 Phantom to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the PNY GeForce RTX 5090 Triple Fan to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
