In the gpu comparison between the NVIDIA GeForce RTX 4070 Ti and the KFA2 GeForce RTX 4090 Hydro, we compare both the technical data and the benchmark results of the two graphics cards.
Quick comparison
In FP32 performance, the KFA2 GeForce RTX 4090 Hydro is 111 % faster than the NVIDIA GeForce RTX 4070 Ti.
The NVIDIA GeForce RTX 4070 Ti is based on the NVIDIA GeForce RTX 4070 Ti and has 7680 texture shaders and 60 execution units.
KFA2 GeForce RTX 4090 Hydro is based on NVIDIA GeForce RTX 4090, which has 16384 shaders and 128 execution units.
Memory
Memory
NVIDIA GeForce RTX 4070 Ti
KFA2 GeForce RTX 4090 Hydro
Memory Size
12 GB
24 GB
Memory Type
GDDR6X
GDDR6X
Memory Clock
1.313 GHz
1.313 GHz
Memory Speed
21.0 Gbps
21.0 Gbps
Memory bandwidth
504 GB/s
1,008 GB/s
Memory Interface
192 bit
384 bit
More information
The NVIDIA GeForce RTX 4070 Ti has 12 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 504 GB/s.
The KFA2 GeForce RTX 4090 Hydro can access 24 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 1008 GB/s.
Clock Speeds
Clock Speeds
NVIDIA GeForce RTX 4070 Ti
KFA2 GeForce RTX 4090 Hydro
Base Clock
2.310 GHz
2.235 GHz
Boost Clock
2.610 GHz
2.580 GHz
Overclocking
Yes
Yes
More information
The NVIDIA GeForce RTX 4070 Ti clocks in the base with up to 2.310 GHz. The base frequency of the KFA2 GeForce RTX 4090 Hydro is 2.235 GHz.
Thermal Design
Thermal Design
NVIDIA GeForce RTX 4070 Ti
KFA2 GeForce RTX 4090 Hydro
TDP
285 W
450 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 NVIDIA GeForce RTX 4070 Ti is 285 W. The graphics card is supplied with energy via the 1 x 16-Pin connector.
The KFA2 GeForce RTX 4090 Hydro has a TDP of 450 W and is supplied with the required energy via 1 x 16-Pin PCIe power connectors.
Cooler & Fans
Cooler & Fans
NVIDIA GeForce RTX 4070 Ti
KFA2 GeForce RTX 4090 Hydro
Fan-Type
--
Axial
Fan 1
--
3 x 120 mm
Cooler-Type
Air cooling
AIO water cooling
Noise (Idle)
--
0 dB
More information
The NVIDIA GeForce RTX 4070 Ti has a total of 0 -- fans.
The KFA2 GeForce RTX 4090 Hydro has 3 Axial fans to cool the GPU and memory.
Connectivity
Connectivity
NVIDIA GeForce RTX 4070 Ti
KFA2 GeForce RTX 4090 Hydro
Max. Displays
4
4
HDCP
2.3
2.3
HDMI
1x HDMI 2.1
1x HDMI 2.1
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 NVIDIA GeForce RTX 4070 Ti.
The KFA2 GeForce RTX 4090 Hydro supports a maximum of 4 screens.
Featureset
Featureset
NVIDIA GeForce RTX 4070 Ti
KFA2 GeForce RTX 4090 Hydro
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 NVIDIA GeForce RTX 4070 Ti supports a maximum resolution of 7680x4320 pixels.
The maximum resolution of the KFA2 GeForce RTX 4090 Hydro is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
NVIDIA GeForce RTX 4070 Ti
KFA2 GeForce RTX 4090 Hydro
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
NVIDIA GeForce RTX 4070 Ti
KFA2 GeForce RTX 4090 Hydro
Length
--
216 mm
Height
--
150 mm
Width
--
42 mm
Width (Slots)
--
2 Slots
SFF-Ready
No
No
More information
The NVIDIA GeForce RTX 4070 Ti is -- long, -- high and -- wide.
The KFA2 GeForce RTX 4090 Hydro is 216 mm long, 150 mm high and 42 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.
Here you can rate the NVIDIA GeForce RTX 4070 Ti to help other visitors make their purchasing decisions. The average rating is 4.4 stars (20 ratings). Rate now:
Here you can rate the KFA2 GeForce RTX 4090 Hydro to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
