In the gpu comparison between the Gainward GeForce RTX 2080 Phantom GS and the Gainward GeForce GTX 1650 GHOST, we compare both the technical data and the benchmark results of the two graphics cards.
Quick comparison
In FP32 performance, the Gainward GeForce RTX 2080 Phantom GS is 259 % faster than the Gainward GeForce GTX 1650 GHOST.
The Gainward GeForce RTX 2080 Phantom GS is based on the NVIDIA GeForce RTX 2080 and has 2944 texture shaders and 46 execution units.
Gainward GeForce GTX 1650 GHOST is based on NVIDIA GeForce GTX 1650 (GDDR5), which has 896 shaders and 14 execution units.
Memory
Memory
Gainward GeForce RTX 2080 Phantom GS
Gainward GeForce GTX 1650 GHOST
Memory Size
8 GB
4 GB
Memory Type
GDDR6
GDDR5
Memory Clock
1.750 GHz
2.000 GHz
Memory Speed
14.0 Gbps
8.0 Gbps
Memory bandwidth
448 GB/s
128 GB/s
Memory Interface
256 bit
128 bit
More information
The Gainward GeForce RTX 2080 Phantom GS has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 448 GB/s.
The Gainward GeForce GTX 1650 GHOST can access 4 GB GDDR5 graphics memory and thus achieves a memory bandwidth of 128 GB/s.
Clock Speeds
Clock Speeds
Gainward GeForce RTX 2080 Phantom GS
Gainward GeForce GTX 1650 GHOST
Base Clock
1.515 GHz
1.485 GHz
Boost Clock
1.815 GHz
1.665 GHz
Avg (Game) Clock
1.71 GHz
--
Overclocking
Yes
Yes
More information
The Gainward GeForce RTX 2080 Phantom GS clocks in the base with up to 1.515 GHz. The base frequency of the Gainward GeForce GTX 1650 GHOST is 1.485 GHz.
Thermal Design
Thermal Design
Gainward GeForce RTX 2080 Phantom GS
Gainward GeForce GTX 1650 GHOST
TDP
215 W
75 W
Tjunction max
88 °C
92 °C
PCIe-Power
2 x 8-Pin
1 x 6-Pin
More information
The TDP (Thermal Design Power) of the Gainward GeForce RTX 2080 Phantom GS is 215 W. The graphics card is supplied with energy via the 2 x 8-Pin connector.
The Gainward GeForce GTX 1650 GHOST has a TDP of 75 W and is supplied with the required energy via 1 x 6-Pin PCIe power connectors.
Cooler & Fans
Cooler & Fans
Gainward GeForce RTX 2080 Phantom GS
Gainward GeForce GTX 1650 GHOST
Fan-Type
Axial
Axial
Fan 1
3 x 90 mm
2 x 70 mm
Cooler-Type
Air cooling
Air cooling
More information
The Gainward GeForce RTX 2080 Phantom GS has a total of 3 Axial fans.
The Gainward GeForce GTX 1650 GHOST has 2 Axial fans to cool the GPU and memory.
Connectivity
Connectivity
Gainward GeForce RTX 2080 Phantom GS
Gainward GeForce GTX 1650 GHOST
Max. Displays
4
3
HDCP
2.2
2.2
HDMI
1x HDMI 2.0b
1x HDMI 2.0b
DisplayPort
3x DP 1.4a
2x DP 1.4
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 Gainward GeForce RTX 2080 Phantom GS.
The Gainward GeForce GTX 1650 GHOST supports a maximum of 3 screens.
Featureset
Featureset
Gainward GeForce RTX 2080 Phantom GS
Gainward GeForce GTX 1650 GHOST
Max. resolution
7680x4320
7680x4320
DirectX
12_2 (Ultimate)
12_1
Raytracing
Yes
No
DLSS / FSR
Yes
Yes
LED
Addressable LED
No LED lighting
More information
The Gainward GeForce RTX 2080 Phantom GS supports a maximum resolution of 7680x4320 pixels.
The maximum resolution of the Gainward GeForce GTX 1650 GHOST is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
Gainward GeForce RTX 2080 Phantom GS
Gainward GeForce GTX 1650 GHOST
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode
Decode
VP9
Decode
Decode
AV1
No
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
Gainward GeForce RTX 2080 Phantom GS
Gainward GeForce GTX 1650 GHOST
Length
292 mm
170 mm
Height
130 mm
99 mm
Width (Slots)
3 Slots
2 Slots
SFF-Ready
No
No
More information
The Gainward GeForce RTX 2080 Phantom GS is 292 mm long, 130 mm high and -- wide.
The Gainward GeForce GTX 1650 GHOST is 170 mm long, 99 mm 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.
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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