The Gainward GeForce RTX 3090 Phoenix has 10496 shader units and these clock at a maximum of 1.70 GHz and achieve an FP32 computing power of 35.58 TFLOPS.
Quick comparison
In FP32 performance, the Gainward GeForce RTX 3090 Phoenix is 172 % faster than the XFX Radeon VII.
The XFX Radeon VII is equipped with a graphics chip of the GCN 5.1 architecture, which has 60 streaming multiprocessors.
The graphics card Gainward GeForce RTX 3090 Phoenix is based on the Ampere architecture and is equipped with 82 execution units.
Memory
Memory
XFX Radeon VII
Gainward GeForce RTX 3090 Phoenix
Memory Size
16 GB
24 GB
Memory Type
HBM2
GDDR6X
Memory Clock
1.000 GHz
1.219 GHz
Memory Speed
2.0 Gbps
19.5 Gbps
Memory bandwidth
1,024 GB/s
936 GB/s
Memory Interface
4,096 bit
384 bit
More information
The XFX Radeon VII is equipped with a 16 GB large HBM2 graphics memory, which is equipped with 1.000 GHz clocks.
The Gainward GeForce RTX 3090 Phoenix has a 24 GB large GDDR6X graphics memory and the memory clock is 1.219GHz.
Clock Speeds
Clock Speeds
XFX Radeon VII
Gainward GeForce RTX 3090 Phoenix
Base Clock
1.400 GHz
1.395 GHz
Boost Clock
1.750 GHz
1.695 GHz
Overclocking
Yes
Yes
More information
The XFX Radeon VII has a turbo clock of 1.750 GHz. The turbo frequency of the Gainward GeForce RTX 3090 Phoenix is 1.695 GHz.
Thermal Design
Thermal Design
XFX Radeon VII
Gainward GeForce RTX 3090 Phoenix
TDP
300 W
350 W
Tjunction max
99 °C
93 °C
PCIe-Power
2 x 8-Pin
2 x 8-Pin
More information
The XFX Radeon VII has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 99 °C.
The Gainward GeForce RTX 3090 Phoenix is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 93 °C.
Cooler & Fans
Cooler & Fans
XFX Radeon VII
Gainward GeForce RTX 3090 Phoenix
Fan-Type
Axial
Axial
Fan 1
3 x 75 mm
3 x 90 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
32 dB
0 dB
Noise (Load)
52 dB
--
More information
The graphics processor and graphics memory of the XFX Radeon VII are cooled with a Air cooling.
The Gainward GeForce RTX 3090 Phoenix is cooled by a Air cooling.
Connectivity
Connectivity
XFX Radeon VII
Gainward GeForce RTX 3090 Phoenix
Max. Displays
4
4
HDCP
2.2
2.3
HDMI
1x HDMI 2.0b
1x HDMI 2.1
DisplayPort
3x DP 1.4a
3x DP 1.4a
More information
The XFX Radeon VII supports the downward compatible copy protection HDCP in version 2.2.
The Gainward GeForce RTX 3090 Phoenix supports HDCP in version 2.3 and all previous versions.
Featureset
Featureset
XFX Radeon VII
Gainward GeForce RTX 3090 Phoenix
Max. resolution
7680x4320
7680x4320
DirectX
12_1
12_2 (Ultimate)
Raytracing
No
Yes
DLSS / FSR
Yes
Yes
LED
Non addressable LED
Non addressable LED
More information
The XFX Radeon VII supports the DirectX standard from Microsoft in version 12_1.
The Gainward GeForce RTX 3090 Phoenix supports Microsoft's DirectX version 12_2 (Ultimate).
Supported Video Codecs
Supported Video Codecs
XFX Radeon VII
Gainward GeForce RTX 3090 Phoenix
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode
Decode
VP9
Decode / Encode
Decode
AV1
No
Decode
More information
This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.
Dimensions
Dimensions
XFX Radeon VII
Gainward GeForce RTX 3090 Phoenix
Length
268 mm
294 mm
Height
120 mm
112 mm
Width
42 mm
--
Width (Slots)
2 Slots
3 Slots
SFF-Ready
No
No
More information
The XFX Radeon VII is 42 mm wide and therefore needs the space of 3 PCIe-Slots in the case.
The width of the Gainward GeForce RTX 3090 Phoenix is 42 mm and thus requires the space of 3 PCIe-Slots in the PC case.
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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