In the gpu comparison between the Gainward GeForce RTX 4070 Ti Phoenix and the Gainward GeForce RTX 4080 Phoenix, we compare both the technical data and the benchmark results of the two graphics cards.
Quick comparison
In FP32 performance, the Gainward GeForce RTX 4080 Phoenix is 22 % faster than the Gainward GeForce RTX 4070 Ti Phoenix.
Gainward GeForce RTX 4070 Ti PhoenixGainward GeForce RTX 4080 Phoenix
The Gainward GeForce RTX 4070 Ti Phoenix is based on the NVIDIA GeForce RTX 4070 Ti and has 7680 texture shaders and 60 execution units.
Gainward GeForce RTX 4080 Phoenix is based on NVIDIA GeForce RTX 4080, which has 9728 shaders and 76 execution units.
Memory
Memory
Gainward GeForce RTX 4070 Ti Phoenix
Gainward GeForce RTX 4080 Phoenix
Memory Size
12 GB
16 GB
Memory Type
GDDR6X
GDDR6X
Memory Clock
1.313 GHz
1.400 GHz
Memory Speed
21.0 Gbps
22.4 Gbps
Memory bandwidth
504 GB/s
717 GB/s
Memory Interface
192 bit
256 bit
More information
The Gainward GeForce RTX 4070 Ti Phoenix has 12 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 504 GB/s.
The Gainward GeForce RTX 4080 Phoenix can access 16 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 717 GB/s.
Clock Speeds
Clock Speeds
Gainward GeForce RTX 4070 Ti Phoenix
Gainward GeForce RTX 4080 Phoenix
Base Clock
2.310 GHz
2.205 GHz
Boost Clock
2.610 GHz
2.505 GHz
Overclocking
Yes
Yes
More information
The Gainward GeForce RTX 4070 Ti Phoenix clocks in the base with up to 2.310 GHz. The base frequency of the Gainward GeForce RTX 4080 Phoenix is 2.205 GHz.
Thermal Design
Thermal Design
Gainward GeForce RTX 4070 Ti Phoenix
Gainward GeForce RTX 4080 Phoenix
TDP
285 W
320 W
Tjunction max
90 °C
90 °C
PCIe-Power
1 x 16-Pin
1 x 16-Pin
More information
The TDP (Thermal Design Power) of the Gainward GeForce RTX 4070 Ti Phoenix is 285 W. The graphics card is supplied with energy via the 1 x 16-Pin connector.
The Gainward GeForce RTX 4080 Phoenix has a TDP of 320 W and is supplied with the required energy via 1 x 16-Pin PCIe power connectors.
Cooler & Fans
Cooler & Fans
Gainward GeForce RTX 4070 Ti Phoenix
Gainward GeForce RTX 4080 Phoenix
Fan-Type
Axial
Axial
Fan 1
3 x 100 mm
3 x 100 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
0 dB
0 dB
More information
The Gainward GeForce RTX 4070 Ti Phoenix has a total of 3 Axial fans.
The Gainward GeForce RTX 4080 Phoenix has 3 Axial fans to cool the GPU and memory.
Connectivity
Connectivity
Gainward GeForce RTX 4070 Ti Phoenix
Gainward GeForce RTX 4080 Phoenix
Max. Displays
4
4
HDCP
2.3
2.3
HDMI
1x HDMI 2.1
1x HDMI 2.1a
DisplayPort
3x DP 1.4a
3x DP 1.4a
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 4070 Ti Phoenix.
The Gainward GeForce RTX 4080 Phoenix supports a maximum of 4 screens.
Featureset
Featureset
Gainward GeForce RTX 4070 Ti Phoenix
Gainward GeForce RTX 4080 Phoenix
Max. resolution
7680x4320
7680x4320
DirectX
12_2 (Ultimate)
12_2 (Ultimate)
Raytracing
Yes
Yes
DLSS / FSR
Yes
Yes
LED
Addressable LED
Addressable LED
More information
The Gainward GeForce RTX 4070 Ti Phoenix supports a maximum resolution of 7680x4320 pixels.
The maximum resolution of the Gainward GeForce RTX 4080 Phoenix is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
Gainward GeForce RTX 4070 Ti Phoenix
Gainward GeForce RTX 4080 Phoenix
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode
Decode
VP9
Decode
Decode
AV1
Decode
Decode
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 4070 Ti Phoenix
Gainward GeForce RTX 4080 Phoenix
Length
329 mm
329 mm
Height
131 mm
131 mm
Width
64 mm
64 mm
Width (Slots)
4 Slots
3 Slots
SFF-Ready
No
No
More information
The Gainward GeForce RTX 4070 Ti Phoenix is 329 mm long, 131 mm high and 64 mm wide.
The Gainward GeForce RTX 4080 Phoenix is 329 mm long, 131 mm high and 64 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.
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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