In the gpu comparison between the XFX Radeon RX 7900 GRE and the XFX Qicksilver Radeon RX 7800 XT Magnetic Air, we compare both the technical data and the benchmark results of the two graphics cards.
Quick comparison
In FP32 performance, the XFX Radeon RX 7900 GRE is 31 % faster than the XFX Qicksilver Radeon RX 7800 XT Magnetic Air.
XFX Radeon RX 7900 GREXFX Qicksilver Radeon RX 7800 XT Magnetic Air
The XFX Radeon RX 7900 GRE is based on the AMD Radeon RX 7900 GRE and has 5120 texture shaders and 80 execution units.
XFX Qicksilver Radeon RX 7800 XT Magnetic Air is based on AMD Radeon RX 7800 XT, which has 3840 shaders and 60 execution units.
Memory
Memory
XFX Radeon RX 7900 GRE
XFX Qicksilver Radeon RX 7800 XT Magnetic Air
Memory Size
16 GB
16 GB
Memory Type
GDDR6
GDDR6
Memory Clock
2.250 GHz
2.438 GHz
Memory Speed
18.0 Gbps
19.5 Gbps
Memory bandwidth
576 GB/s
624 GB/s
Memory Interface
256 bit
256 bit
More information
The XFX Radeon RX 7900 GRE has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 576 GB/s.
The XFX Qicksilver Radeon RX 7800 XT Magnetic Air can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 624 GB/s.
Clock Speeds
Clock Speeds
XFX Radeon RX 7900 GRE
XFX Qicksilver Radeon RX 7800 XT Magnetic Air
Base Clock
1.705 GHz
1.295 GHz
Boost Clock
2.395 GHz
2.430 GHz
Avg (Game) Clock
2.05 GHz
2.12 GHz
Overclocking
Yes
Yes
More information
The XFX Radeon RX 7900 GRE clocks in the base with up to 1.705 GHz. The base frequency of the XFX Qicksilver Radeon RX 7800 XT Magnetic Air is 1.295 GHz.
Thermal Design
Thermal Design
XFX Radeon RX 7900 GRE
XFX Qicksilver Radeon RX 7800 XT Magnetic Air
TDP
260 W
263 W
Tjunction max
97 °C
96 °C
PCIe-Power
2 x 8-Pin
2 x 8-Pin
More information
The TDP (Thermal Design Power) of the XFX Radeon RX 7900 GRE is 260 W. The graphics card is supplied with energy via the 2 x 8-Pin connector.
The XFX Qicksilver Radeon RX 7800 XT Magnetic Air has a TDP of 263 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors.
Cooler & Fans
Cooler & Fans
XFX Radeon RX 7900 GRE
XFX Qicksilver Radeon RX 7800 XT Magnetic Air
Fan-Type
Axial
Axial
Fan 1
2 x 100 mm
2 x 100 mm
Fan 2
1 x 90 mm
1 x 90 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
0 dB
0 dB
More information
The XFX Radeon RX 7900 GRE has a total of 3 Axial fans.
The XFX Qicksilver Radeon RX 7800 XT Magnetic Air has 3 Axial fans to cool the GPU and memory.
Connectivity
Connectivity
XFX Radeon RX 7900 GRE
XFX Qicksilver Radeon RX 7800 XT Magnetic Air
Max. Displays
4
4
HDCP
2.3
2.3
HDMI
1x HDMI 2.1
1x HDMI 2.1
DisplayPort
3x DP 2.1
3x DP 2.1
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 XFX Radeon RX 7900 GRE.
The XFX Qicksilver Radeon RX 7800 XT Magnetic Air supports a maximum of 4 screens.
Featureset
Featureset
XFX Radeon RX 7900 GRE
XFX Qicksilver Radeon RX 7800 XT Magnetic Air
Max. resolution
7680x4320
7680x4320
DirectX
12_2 (Ultimate)
12_2 (Ultimate)
Raytracing
Yes
Yes
DLSS / FSR
Yes
Yes
LED
No LED lighting
Non addressable LED
More information
The XFX Radeon RX 7900 GRE supports a maximum resolution of 7680x4320 pixels.
The maximum resolution of the XFX Qicksilver Radeon RX 7800 XT Magnetic Air is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
XFX Radeon RX 7900 GRE
XFX Qicksilver Radeon RX 7800 XT Magnetic Air
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode / Encode
Decode / Encode
VP9
Decode / Encode
Decode / Encode
AV1
Decode / Encode
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
XFX Radeon RX 7900 GRE
XFX Qicksilver Radeon RX 7800 XT Magnetic Air
Length
335 mm
337 mm
Height
130 mm
132 mm
Width
52 mm
59 mm
Width (Slots)
3 Slots
3 Slots
SFF-Ready
No
No
More information
The XFX Radeon RX 7900 GRE is 335 mm long, 130 mm high and 52 mm wide.
The XFX Qicksilver Radeon RX 7800 XT Magnetic Air is 337 mm long, 132 mm high and 59 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 XFX Radeon RX 7900 GRE +11.2 %
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.
Here you can rate the XFX Radeon RX 7900 GRE to help other visitors make their purchasing decisions. The average rating is 4.6 stars (15 ratings). Rate now:
Here you can rate the XFX Qicksilver Radeon RX 7800 XT Magnetic Air to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
