GPU comparison with benchmarksThe Zotac GeForce GTX 970 Blower has 1664 shader units and these clock a maximum of 1.18 GHz which results in an FP32 computing power of 3.92 TFLOPS.
The ASUS GeForce GT 730 2GD5 has 384 shader units and these clock at a maximum of 0.90 GHz and achieve an FP32 computing power of 0.69 TFLOPS. |
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GPUThe 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. |
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| Zotac GeForce GTX 970 Blower | GPU | ASUS GeForce GT 730 2GD5 |
| NVIDIA GeForce GTX 970 | Based on | NVIDIA GeForce GT 730 |
| GM204-200-A1 | GPU Chip | GK208-302-B1 |
| Maxwell 2.0 | Architecture | Kepler 2.0 |
| 13 | Streaming Multiprocessors | 2 |
| 1664 | Shader | 384 |
| 56 | Render Output Units | 8 |
| 104 | Texture Units | 32 |
| 0 | Raytracing Cores | 0 |
MemoryThe 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. |
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| 4 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 1.753 GHz | Memory Clock | 1.253 GHz |
| 7.0 Gbps | Memory Speed | 5.0 Gbps |
| 224 GB/s | Memory bandwidth | 40 GB/s |
| 256 bit | Memory Interface | 64 bit |
Clock SpeedsThe 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. |
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| 1.050 GHz | Base Clock | 0.902 GHz |
| 1.178 GHz | Boost Clock | 0.902 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | No |
Thermal DesignThe 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. |
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| 145 W | TDP | 38 W |
| -- | TDP (up) | -- |
| 98 °C | Tjunction max | Unknown |
| 2 x 6-Pin | PCIe-Power | |
Cooler & FansThe 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. |
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| Radial | Fan-Type | -- |
| 1 x 65 mm | Fan 1 | -- |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Passive cooling |
| 0 dB | Noise (Idle) | dB |
| -- | Noise (Load) | -- |
ConnectivityThe 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. |
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| 4 | Max. Displays | 3 |
| 2.2 | HDCP-Version | 1.4 |
| 1x HDMI v2.0 | HDMI Ports | 1x HDMI v1.4a |
| 1x DP v1.2 | DP Ports | -- |
| 2 | DVI Ports | 1 |
| -- | VGA Ports | 1 |
| -- | USB-C Ports | -- |
FeaturesetThe 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). |
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| 4096x2160 | Max. resolution | 3840x2160 |
| 12_1 | DirectX | 12 (11_1) |
| No | Raytracing | No |
| No | DLSS / FSR | No |
| No LED lighting | LED | No LED lighting |
Supported Video CodecsThis 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. |
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| Decode / Encode | h264 | Decode |
| No | h265 / HEVC | No |
| No | AV1 | No |
| Decode | VP8 | No |
| No | VP9 | No |
DimensionsThe 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. |
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| 244 mm | Length | 165 mm |
| 111 mm | Height | 69 mm |
| -- | Width | 39 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3 x 16 | GPU Interface | PCIe 2.0 x 8 |
| No | SFF-Ready | No |
Additional dataManufactured using the 28 nanometer process, Zotac GeForce GTX 970 Blower was released in Q4/2014. The ASUS GeForce GT 730 2GD5 published in Q2/2014 is manufactured with a structure width of 28 nanometers. |
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| ZT-90105-10P | Part-no | GT730-SL-2GD5-BRK |
| Q4/2014 | Release date | Q2/2014 |
| 299 $ | Launch Price | 59 $ |
| 28 nm | Structure size | 28 nm |
| data sheet | Documents | data sheet |
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Zotac GeForce GTX 970 Blower
4 GB GDDR5 |
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Zotac GeForce GTX 970 Blower
4 GB GDDR5 |
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Zotac GeForce GTX 970 Blower
4 GB GDDR5 |
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Zotac GeForce GTX 970 Blower
4 GB GDDR5 |
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ASUS GeForce GT 730 2GD5
2 GB GDDR5 |
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