The Zotac GeForce GTX 970 Blower is equipped with a graphics chip of the Maxwell 2.0 architecture, which has 13 streaming multiprocessors.
The graphics card ASUS GeForce GT 730 2GD5 is based on the Kepler 2.0 architecture and is equipped with 2 execution units.
Memory
Memory
Zotac GeForce GTX 970 Blower
ASUS GeForce GT 730 2GD5
Memory Size
4 GB
2 GB
Memory Type
GDDR5
GDDR5
Memory Clock
1.753 GHz
1.253 GHz
Memory Speed
7.0 Gbps
5.0 Gbps
Memory bandwidth
224 GB/s
40 GB/s
Memory Interface
256 bit
64 bit
More information
The Zotac GeForce GTX 970 Blower is equipped with a 4 GB large GDDR5 graphics memory, which is equipped with 1.753 GHz clocks.
The ASUS GeForce GT 730 2GD5 has a 2 GB large GDDR5 graphics memory and the memory clock is 1.253GHz.
Clock Speeds
Clock Speeds
Zotac GeForce GTX 970 Blower
ASUS GeForce GT 730 2GD5
Base Clock
1.050 GHz
0.902 GHz
Boost Clock
1.178 GHz
0.902 GHz
Overclocking
Yes
No
More information
The Zotac GeForce GTX 970 Blower has a turbo clock of 1.178 GHz. The turbo frequency of the ASUS GeForce GT 730 2GD5 is 0.902 GHz.
Thermal Design
Thermal Design
Zotac GeForce GTX 970 Blower
ASUS GeForce GT 730 2GD5
TDP
145 W
38 W
Tjunction max
98 °C
Unknown
PCIe-Power
2 x 6-Pin
--
More information
The Zotac GeForce GTX 970 Blower has 2 x 6-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 98 °C.
The ASUS GeForce GT 730 2GD5 is equipped with a -- PCIe power connector that supplies it with power. The maximum operating temperature of the card is Unknown.
Cooler & Fans
Cooler & Fans
Zotac GeForce GTX 970 Blower
ASUS GeForce GT 730 2GD5
Fan-Type
Radial
--
Fan 1
1 x 65 mm
--
Cooler-Type
Air cooling
Passive cooling
Noise (Idle)
0 dB
--
More information
The graphics processor and graphics memory of the Zotac GeForce GTX 970 Blower are cooled with a Air cooling.
The ASUS GeForce GT 730 2GD5 is cooled by a Passive cooling.
Connectivity
Connectivity
Zotac GeForce GTX 970 Blower
ASUS GeForce GT 730 2GD5
Max. Displays
4
3
HDCP
2.2
1.4
HDMI
1x HDMI 2.0
1x HDMI 1.4a
DisplayPort
1x DP 1.2
--
DVI
2
1
VGA
--
1
More information
The Zotac GeForce GTX 970 Blower supports the downward compatible copy protection HDCP in version 2.2.
The ASUS GeForce GT 730 2GD5 supports HDCP in version 1.4 and all previous versions.
Featureset
Featureset
Zotac GeForce GTX 970 Blower
ASUS GeForce GT 730 2GD5
Max. resolution
4096x2160
3840x2160
DirectX
12_1
12 (11_1)
Raytracing
No
No
DLSS / FSR
No
No
LED
No LED lighting
No LED lighting
More information
The Zotac GeForce GTX 970 Blower supports the DirectX standard from Microsoft in version 12_1.
The ASUS GeForce GT 730 2GD5 supports Microsoft's DirectX version 12 (11_1).
Supported Video Codecs
Supported Video Codecs
Zotac GeForce GTX 970 Blower
ASUS GeForce GT 730 2GD5
h264
Decode / Encode
Decode
h265 / HEVC
No
No
VP8
Decode
No
VP9
No
No
AV1
No
No
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
Zotac GeForce GTX 970 Blower
ASUS GeForce GT 730 2GD5
Length
244 mm
165 mm
Height
111 mm
69 mm
Width
--
39 mm
Width (Slots)
2 Slots
2 Slots
SFF-Ready
No
No
More information
The Zotac GeForce GTX 970 Blower is -- wide and therefore needs the space of 2 PCIe-Slots in the case.
The width of the ASUS GeForce GT 730 2GD5 is -- 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.
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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