ZOTAC GeForce GTX 1050 Ti OC Edition
vs
SAPPHIRE PULSE RX 550 4G G5
GPU comparison with benchmarksThe ZOTAC GeForce GTX 1050 Ti OC Edition is based on the NVIDIA GeForce GTX 1050 Ti (Pascal) and has 4 GB GDDR5 graphics memory with a bandwidth of 112 GB/s.
The SAPPHIRE PULSE RX 550 4G G5 is based on the AMD Radeon RX 550 (Lexa) (GCN 4) and has 4 GB GDDR5 graphics memory with a bandwidth of 96 GB/s. |
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GPUThe ZOTAC GeForce GTX 1050 Ti OC Edition has the GP107-400-A1 graphics chip installed, which is based on the Pascal architecture. The SAPPHIRE PULSE RX 550 4G G5 is based on the graphics chip Lexa PRO, which comes from the GCN 4 architecture. |
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| ZOTAC GeForce GTX 1050 Ti OC Edition | GPU | SAPPHIRE PULSE RX 550 4G G5 |
| NVIDIA GeForce GTX 1050 Ti | Based on | AMD Radeon RX 550 (Lexa) |
| GP107-400-A1 | GPU Chip | Lexa PRO |
| Pascal | Architecture | GCN 4 |
| 6 | Streaming Multiprocessors | 8 |
| 768 | Shader | 512 |
| 32 | Render Output Units | 16 |
| 48 | Texture Units | 32 |
| 0 | Raytracing Cores | 0 |
MemoryThe graphics memory of the ZOTAC GeForce GTX 1050 Ti OC Edition clocks at 1.752 GHz, which corresponds to a speed of 7.0 Gbps. The graphics memory speed of the SAPPHIRE PULSE RX 550 4G G5 is 6.0 Gbps and the clock speed is 1.500 GHz. |
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| 4 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 1.752 GHz | Memory Clock | 1.500 GHz |
| 7.0 Gbps | Memory Speed | 6.0 Gbps |
| 112 GB/s | Memory bandwidth | 96 GB/s |
| 128 bit | Memory Interface | 128 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 1.392 GHz | Base Clock | 1.100 GHz |
| 1.506 GHz | Boost Clock | 1.206 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe ZOTAC GeForce GTX 1050 Ti OC Edition is powered by connectors. The TDP (Thermal Design Power) of the graphics card is 75 W. The SAPPHIRE PULSE RX 550 4G G5 has PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 65 W. |
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| 75 W | TDP | 65 W |
| -- | TDP (up) | -- |
| 97 °C | Tjunction max | 80 °C |
| PCIe-Power | ||
Cooler & FansThe ZOTAC GeForce GTX 1050 Ti OC Edition is equipped with a total of 2 Axial main fans. The SAPPHIRE PULSE RX 550 4G G5 has 1 Axial main fans that cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 2 x 70 mm | Fan 1 | 1 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | dB |
| -- | Noise (Load) | -- |
ConnectivityUp to 3 screens can be operated with the ZOTAC GeForce GTX 1050 Ti OC Edition. The SAPPHIRE PULSE RX 550 4G G5 supports the operation of a maximum of 4 monitors. |
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| 3 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.2 |
| 1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
| 1x DP v1.4 | DP Ports | 1x DP v1.4 |
| 1 | DVI Ports | 1 |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetWith the ZOTAC GeForce GTX 1050 Ti OC Edition it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the SAPPHIRE PULSE RX 550 4G G5 is 5120x2880 pixels. |
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| 7680x4320 | Max. resolution | 5120x2880 |
| 12_1 | DirectX | 12 |
| No | Raytracing | No |
| Yes | DLSS / FSR | Yes |
| No LED lighting | LED | No LED lighting |
Supported Video CodecsThe 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. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| No | AV1 | No |
| No | VP8 | Decode |
| Decode | VP9 | Decode |
DimensionsThe ZOTAC GeForce GTX 1050 Ti OC Edition is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The SAPPHIRE PULSE RX 550 4G G5 needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 8 Lanes interface. |
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| 174 mm | Length | 158 mm |
| 111 mm | Height | 112 mm |
| -- | Width | 28 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 8 |
Additional dataThe ZOTAC GeForce GTX 1050 Ti OC Edition has been manufactured with a structure width of 14 nanometers since Q4/2016. The SAPPHIRE PULSE RX 550 4G G5 came on the market in Q4/2017 and will have a structure width of 14 nanometers manufactured. |
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| ZT-P10510B-10L | Part-no | 11268-01 |
| Q4/2016 | Release date | Q4/2017 |
| 139 $ (Reference) | Launch Price | 79 $ |
| 14 nm | Structure size | 14 nm |
| data sheet | Documents | data sheet |
1.392 GHz, 4 GB (75 W TDP)
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1.100 GHz, 4 GB (65 W TDP)
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Benchmark results
3DMark Benchmark (DirectX, Raytracing)
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
Time Spy Extreme Graphics score
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ZOTAC GeForce GTX 1050 Ti OC Edition
4 GB GDDR5 |
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SAPPHIRE PULSE RX 550 4G G5
4 GB GDDR5 |
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Battlefield 5
Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.
3840x2160 (2160p)
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ZOTAC GeForce GTX 1050 Ti OC Edition
4 GB GDDR5 |
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SAPPHIRE PULSE RX 550 4G G5
4 GB GDDR5 |
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2560x1440 (1440p)
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ZOTAC GeForce GTX 1050 Ti OC Edition
4 GB GDDR5 |
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SAPPHIRE PULSE RX 550 4G G5
4 GB GDDR5 |
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1920x1080 (1080p)
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ZOTAC GeForce GTX 1050 Ti OC Edition
4 GB GDDR5 |
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SAPPHIRE PULSE RX 550 4G G5
4 GB GDDR5 |
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Geekbench 6 (OpenCL, Vulkan, Metal)
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.
Geekbench 6 - OpenCL
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ZOTAC GeForce GTX 1050 Ti OC Edition
4 GB GDDR5 |
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SAPPHIRE PULSE RX 550 4G G5
4 GB GDDR5 |
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Geekbench 6 - Vulkan
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ZOTAC GeForce GTX 1050 Ti OC Edition
4 GB GDDR5 |
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SAPPHIRE PULSE RX 550 4G G5
4 GB GDDR5 |
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Geekbench 6 - Metal
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SAPPHIRE PULSE RX 550 4G G5
4 GB GDDR5 |
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FP32 Performance (Single-precision TFLOPS)
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.
FP32 (TFLOPS)
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ZOTAC GeForce GTX 1050 Ti OC Edition
4 GB GDDR5 |
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SAPPHIRE PULSE RX 550 4G G5
4 GB GDDR5 |
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