The Sapphire Radeon RX Vega 56 is equipped with a graphics chip of the GCN 5 architecture, which has 56 streaming multiprocessors.
The graphics card INNO3D GeForce RTX 3090 X3 is based on the Ampere architecture and is equipped with 82 execution units.
Memory
Memory
Sapphire Radeon RX Vega 56
INNO3D GeForce RTX 3090 X3
Memory Size
8 GB
24 GB
Memory Type
HBM2
GDDR6X
Memory Clock
0.800 GHz
1.219 GHz
Memory Speed
1.6 Gbps
19.5 Gbps
Memory bandwidth
410 GB/s
936 GB/s
Memory Interface
2,048 bit
384 bit
More information
The Sapphire Radeon RX Vega 56 is equipped with a 8 GB large HBM2 graphics memory, which is equipped with 0.800 GHz clocks.
The INNO3D GeForce RTX 3090 X3 has a 24 GB large GDDR6X graphics memory and the memory clock is 1.219GHz.
Clock Speeds
Clock Speeds
Sapphire Radeon RX Vega 56
INNO3D GeForce RTX 3090 X3
Base Clock
1.156 GHz
1.395 GHz
Boost Clock
1.471 GHz
1.695 GHz
Overclocking
Yes
Yes
More information
The Sapphire Radeon RX Vega 56 has a turbo clock of 1.471 GHz. The turbo frequency of the INNO3D GeForce RTX 3090 X3 is 1.695 GHz.
Thermal Design
Thermal Design
Sapphire Radeon RX Vega 56
INNO3D GeForce RTX 3090 X3
TDP
210 W
370 W
Tjunction max
100 °C
93 °C
PCIe-Power
2 x 8-Pin
2 x 8-Pin
More information
The Sapphire Radeon RX Vega 56 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 100 °C.
The INNO3D GeForce RTX 3090 X3 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
Sapphire Radeon RX Vega 56
INNO3D GeForce RTX 3090 X3
Fan-Type
Radial
Axial
Fan 1
1 x 70 mm
3 x 90 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
37 dB
0 dB
Noise (Load)
49 dB
--
More information
The graphics processor and graphics memory of the Sapphire Radeon RX Vega 56 are cooled with a Air cooling.
The INNO3D GeForce RTX 3090 X3 is cooled by a Air cooling.
Connectivity
Connectivity
Sapphire Radeon RX Vega 56
INNO3D GeForce RTX 3090 X3
Max. Displays
4
4
HDCP
--
2.3
HDMI
1x HDMI 2.0b
1x HDMI 2.1
DisplayPort
3x DP 1.4
3x DP 1.4a
More information
The Sapphire Radeon RX Vega 56 supports the downward compatible copy protection HDCP in version --.
The INNO3D GeForce RTX 3090 X3 supports HDCP in version 2.3 and all previous versions.
Featureset
Featureset
Sapphire Radeon RX Vega 56
INNO3D GeForce RTX 3090 X3
Max. resolution
7680x4320
7680x4320
DirectX
12_1
12_2 (Ultimate)
Raytracing
No
Yes
DLSS / FSR
Yes
Yes
LED
No LED lighting
No LED lighting
More information
The Sapphire Radeon RX Vega 56 supports the DirectX standard from Microsoft in version 12_1.
The INNO3D GeForce RTX 3090 X3 supports Microsoft's DirectX version 12_2 (Ultimate).
Supported Video Codecs
Supported Video Codecs
Sapphire Radeon RX Vega 56
INNO3D GeForce RTX 3090 X3
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
Sapphire Radeon RX Vega 56
INNO3D GeForce RTX 3090 X3
Length
280 mm
300 mm
Height
127 mm
112 mm
Width
40 mm
--
Width (Slots)
2 Slots
2 Slots
Weight
1,090 g
--
SFF-Ready
No
No
More information
The Sapphire Radeon RX Vega 56 is 40 mm wide and therefore needs the space of 2 PCIe-Slots in the case.
The width of the INNO3D GeForce RTX 3090 X3 is 40 mm and thus requires the space of 2 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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