The ZOTAC GAMING GeForce RTX 4070 Blower is based on the NVIDIA GeForce RTX 4070 (Ada Lovelace) and has 12 GB GDDR6X graphics memory with a bandwidth of 504 GB/s.
Quick comparison
In FP32 performance, the GIGABYTE Radeon Pro W7800 is 54 % faster than the ZOTAC GAMING GeForce RTX 4070 Blower.
GIGABYTE Radeon Pro W7800ZOTAC GAMING GeForce RTX 4070 Blower
The GIGABYTE Radeon Pro W7800 has the Navi 31 graphics chip installed, which is based on the RDNA 3 architecture.
The ZOTAC GAMING GeForce RTX 4070 Blower is based on the graphics chip AD104-250-A1, which comes from the Ada Lovelace architecture.
Memory
Memory
GIGABYTE Radeon Pro W7800
ZOTAC GAMING GeForce RTX 4070 Blower
Memory Size
32 GB
12 GB
Memory Type
GDDR6
GDDR6X
Memory Clock
2.250 GHz
1.313 GHz
Memory Speed
18.0 Gbps
21.0 Gbps
Memory bandwidth
576 GB/s
504 GB/s
Memory Interface
256 bit
192 bit
More information
The graphics memory of the GIGABYTE Radeon Pro W7800 clocks at 2.250 GHz, which corresponds to a speed of 18.0 Gbps.
The graphics memory speed of the ZOTAC GAMING GeForce RTX 4070 Blower is 21.0 Gbps and the clock speed is 1.313 GHz.
Clock Speeds
Clock Speeds
GIGABYTE Radeon Pro W7800
ZOTAC GAMING GeForce RTX 4070 Blower
Base Clock
1.855 GHz
1.920 GHz
Boost Clock
2.499 GHz
2.475 GHz
Overclocking
Yes
Yes
More information
The clock frequency of a graphics card determines the speed in connection with the graphics architecture.
Thermal Design
Thermal Design
GIGABYTE Radeon Pro W7800
ZOTAC GAMING GeForce RTX 4070 Blower
TDP
260 W
200 W
Tjunction max
99 °C
90 °C
PCIe-Power
2 x 8-Pin
1 x 8-Pin
More information
The GIGABYTE Radeon Pro W7800 is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 260 W.
The ZOTAC GAMING GeForce RTX 4070 Blower has 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 200 W.
Cooler & Fans
Cooler & Fans
GIGABYTE Radeon Pro W7800
ZOTAC GAMING GeForce RTX 4070 Blower
Fan-Type
Radial
Radial
Fan 1
1 x 75 mm
1 x 80 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
0 dB
0 dB
More information
The GIGABYTE Radeon Pro W7800 is equipped with a total of 1 Radial main fans.
The ZOTAC GAMING GeForce RTX 4070 Blower has 1 Radial main fans that cool the GPU and memory.
Connectivity
Connectivity
GIGABYTE Radeon Pro W7800
ZOTAC GAMING GeForce RTX 4070 Blower
Max. Displays
4
4
HDCP
2.3
2.3
HDMI
--
1x HDMI 2.1a
DisplayPort
4x DP 2.1
3x DP 1.4a
More information
Up to 4 screens can be operated with the GIGABYTE Radeon Pro W7800.
The ZOTAC GAMING GeForce RTX 4070 Blower supports the operation of a maximum of 4 monitors.
Featureset
Featureset
GIGABYTE Radeon Pro W7800
ZOTAC GAMING GeForce RTX 4070 Blower
Max. resolution
12288x6912
7680x4320
DirectX
12_2 (Ultimate)
12_2 (Ultimate)
Raytracing
Yes
Yes
DLSS / FSR
Yes
Yes
LED
No LED lighting
No LED lighting
More information
With the GIGABYTE Radeon Pro W7800 it is possible to operate a screen with a maximum resolution of up to 12288x6912 pixels.
The maximum supported resolution of the ZOTAC GAMING GeForce RTX 4070 Blower is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
GIGABYTE Radeon Pro W7800
ZOTAC GAMING GeForce RTX 4070 Blower
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode / Encode
Decode
VP9
Decode / Encode
Decode
AV1
Decode / Encode
Decode
More information
The support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card.
Dimensions
Dimensions
GIGABYTE Radeon Pro W7800
ZOTAC GAMING GeForce RTX 4070 Blower
Length
293 mm
268 mm
Height
126 mm
111 mm
Width
42 mm
42 mm
Width (Slots)
2 Slots
2 Slots
SFF-Ready
No
Yes
More information
The GIGABYTE Radeon Pro W7800 is connected to the system via PCIe 4.0 x 16 lanes and requires 2 PCIe-Slots space in the housing.
The ZOTAC GAMING GeForce RTX 4070 Blower needs the space of 2 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface.
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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