In the gpu comparison between the ASUS PRIME GeForce RTX 5070 and the Gainward GeForce RTX 5080 Phantom, we compare both the technical data and the benchmark results of the two graphics cards.
Quick comparison
In FP32 performance, the Gainward GeForce RTX 5080 Phantom is 112 % faster than the ASUS PRIME GeForce RTX 5070.
ASUS PRIME GeForce RTX 5070Gainward GeForce RTX 5080 Phantom
The ASUS PRIME GeForce RTX 5070 is based on the NVIDIA GeForce RTX 5070 and has 6144 texture shaders and 48 execution units.
Gainward GeForce RTX 5080 Phantom is based on NVIDIA GeForce RTX 5080, which has 10752 shaders and 84 execution units.
Memory
Memory
ASUS PRIME GeForce RTX 5070
Gainward GeForce RTX 5080 Phantom
Memory Size
12 GB
16 GB
Memory Type
GDDR7
GDDR7
Memory Clock
1.750 GHz
1.875 GHz
Memory Speed
28.0 Gbps
30.0 Gbps
Memory bandwidth
672 GB/s
960 GB/s
Memory Interface
192 bit
256 bit
More information
The ASUS PRIME GeForce RTX 5070 has 12 GB of graphics memory of the type GDDR7 and achieves a memory bandwidth of 672 GB/s.
The Gainward GeForce RTX 5080 Phantom can access 16 GB GDDR7 graphics memory and thus achieves a memory bandwidth of 960 GB/s.
Clock Speeds
Clock Speeds
ASUS PRIME GeForce RTX 5070
Gainward GeForce RTX 5080 Phantom
Base Clock
2.165 GHz
2.295 GHz
Boost Clock
2.542 GHz
2.617 GHz
Overclocking
Yes
Yes
More information
The ASUS PRIME GeForce RTX 5070 clocks in the base with up to 2.165 GHz. The base frequency of the Gainward GeForce RTX 5080 Phantom is 2.295 GHz.
Thermal Design
Thermal Design
ASUS PRIME GeForce RTX 5070
Gainward GeForce RTX 5080 Phantom
TDP
250 W
360 W
Tjunction max
85 °C
88 °C
PCIe-Power
1 x 16-Pin
1 x 16-Pin
More information
The TDP (Thermal Design Power) of the ASUS PRIME GeForce RTX 5070 is 250 W. The graphics card is supplied with energy via the 1 x 16-Pin connector.
The Gainward GeForce RTX 5080 Phantom has a TDP of 360 W and is supplied with the required energy via 1 x 16-Pin PCIe power connectors.
Cooler & Fans
Cooler & Fans
ASUS PRIME GeForce RTX 5070
Gainward GeForce RTX 5080 Phantom
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
More information
The ASUS PRIME GeForce RTX 5070 has a total of 3 Axial fans.
The Gainward GeForce RTX 5080 Phantom has 3 Axial fans to cool the GPU and memory.
Connectivity
Connectivity
ASUS PRIME GeForce RTX 5070
Gainward GeForce RTX 5080 Phantom
Max. Displays
4
4
HDCP
2.3
2.3
HDMI
1x HDMI 2.1b
1x HDMI 2.1b
DisplayPort
3x DP 2.1b
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 ASUS PRIME GeForce RTX 5070.
The Gainward GeForce RTX 5080 Phantom supports a maximum of 4 screens.
Featureset
Featureset
ASUS PRIME GeForce RTX 5070
Gainward GeForce RTX 5080 Phantom
Max. resolution
7680x4320
7680x4320
DirectX
12_2 (Ultimate)
12_2 (Ultimate)
Raytracing
Yes
Yes
DLSS / FSR
Yes
Yes
LED
No LED lighting
Addressable LED
More information
The ASUS PRIME GeForce RTX 5070 supports a maximum resolution of 7680x4320 pixels.
The maximum resolution of the Gainward GeForce RTX 5080 Phantom is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
ASUS PRIME GeForce RTX 5070
Gainward GeForce RTX 5080 Phantom
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
ASUS PRIME GeForce RTX 5070
Gainward GeForce RTX 5080 Phantom
Length
304 mm
332 mm
Height
125 mm
146 mm
Width
50 mm
70 mm
Width (Slots)
3 Slots
4 Slots
SFF-Ready
Yes
No
More information
The ASUS PRIME GeForce RTX 5070 is 304 mm long, 125 mm high and 50 mm wide.
The Gainward GeForce RTX 5080 Phantom is 332 mm long, 146 mm high and 70 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.
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 ASUS PRIME GeForce RTX 5070 to help other visitors make their purchasing decisions. The average rating is 4.3 stars (11 ratings). Rate now:
Here you can rate the Gainward GeForce RTX 5080 Phantom to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
