GPU comparison with benchmarksThe ASRock Phantom Gaming D Radeon RX 570 8G OC has 2048 shader units and these clock a maximum of 1.32 GHz which results in an FP32 computing power of 4.81 TFLOPS.
The GIGABYTE GeForce GTX 950 WINDFORCE 2X OC has 768 shader units and these clock at a maximum of 1.32 GHz and achieve an FP32 computing power of 2.03 TFLOPS. |
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GPUThe ASRock Phantom Gaming D Radeon RX 570 8G OC is equipped with a graphics chip of the GCN 4 architecture, which has 32 streaming multiprocessors. The graphics card GIGABYTE GeForce GTX 950 WINDFORCE 2X OC is based on the Maxwell 2.0 architecture and is equipped with 6 execution units. |
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ASRock Phantom Gaming D Radeon RX 570 8G OC | GPU | GIGABYTE GeForce GTX 950 WINDFORCE 2X OC |
AMD Radeon RX 570 | Based on | NVIDIA GeForce GTX 950 |
Polaris 20 XL | GPU Chip | GM206-250-A1 |
GCN 4 | Architecture | Maxwell 2.0 |
32 | Streaming Multiprocessors | 6 |
2048 | Shader | 768 |
32 | Render Output Units | 32 |
128 | Texture Units | 48 |
0 | Raytracing Cores | 0 |
MemoryThe ASRock Phantom Gaming D Radeon RX 570 8G OC is equipped with a 8 GB large GDDR5 graphics memory, which is equipped with 1.750 GHz clocks. The GIGABYTE GeForce GTX 950 WINDFORCE 2X OC has a 2 GB large GDDR5 graphics memory and the memory clock is 1.653GHz. |
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8 GB | Memory Size | 2 GB |
GDDR5 | Memory Type | GDDR5 |
1.750 GHz | Memory Clock | 1.653 GHz |
7.0 Gbps | Memory Speed | 6.6 Gbps |
224 GB/s | Memory bandwidth | 106 GB/s |
256 bit | Memory Interface | 128 bit |
Clock SpeedsThe ASRock Phantom Gaming D Radeon RX 570 8G OC has a turbo clock of 1.320 GHz. The turbo frequency of the GIGABYTE GeForce GTX 950 WINDFORCE 2X OC is 1.317 GHz. |
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1.168 GHz | Base Clock | 1.127 GHz |
1.320 GHz | Boost Clock | 1.317 GHz |
Avg (Game) Clock | 1.28 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe ASRock Phantom Gaming D Radeon RX 570 8G OC has 1 x 6-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 90 °C. The GIGABYTE GeForce GTX 950 WINDFORCE 2X OC is equipped with a 1 x 6-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 95 °C. |
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150 W | TDP | 90 W |
-- | TDP (up) | -- |
90 °C | Tjunction max | 95 °C |
1 x 6-Pin | PCIe-Power | 1 x 6-Pin |
Cooler & FansThe graphics processor and graphics memory of the ASRock Phantom Gaming D Radeon RX 570 8G OC are cooled with a Air cooling. The GIGABYTE GeForce GTX 950 WINDFORCE 2X OC is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
2 x 80 mm | Fan 1 | 2 x 80 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityThe ASRock Phantom Gaming D Radeon RX 570 8G OC supports the downward compatible copy protection HDCP in version 2.2. The GIGABYTE GeForce GTX 950 WINDFORCE 2X OC supports HDCP in version 2.2 and all previous versions. |
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4 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.2 |
1x HDMI v2.0 | HDMI Ports | 1x HDMI v2.0 |
3x DP v1.4 | DP Ports | 1x DP v1.2 |
1 | DVI Ports | 2 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASRock Phantom Gaming D Radeon RX 570 8G OC supports the DirectX standard from Microsoft in version 12. The GIGABYTE GeForce GTX 950 WINDFORCE 2X OC supports Microsoft's DirectX version 12_1. |
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7680x4320 | Max. resolution | 4096x2160 |
12 | DirectX | 12_1 |
No | Raytracing | No |
Yes | 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 / Encode |
Decode / Encode | h265 / HEVC | No |
No | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | No |
DimensionsThe ASRock Phantom Gaming D Radeon RX 570 8G OC is 42 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the GIGABYTE GeForce GTX 950 WINDFORCE 2X OC is 42 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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236 mm | Length | 195 mm |
128 mm | Height | 121 mm |
42 mm | Width | 36 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 3 x 16 |
No | SFF-Ready | No |
Additional dataManufactured using the 14 nanometer process, ASRock Phantom Gaming D Radeon RX 570 8G OC was released in Q2/2018. The GIGABYTE GeForce GTX 950 WINDFORCE 2X OC published in Q2/2015 is manufactured with a structure width of 28 nanometers. |
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PG D RADEON RX570 8G OC | Part-no | GV-N950WF2OC-2GD |
Q2/2018 | Release date | Q2/2015 |
169 $ | Launch Price | 169 $ |
14 nm | Structure size | 28 nm |
data sheet | Documents | data sheet |
ASRock Phantom Gaming D Radeon RX 570 8G OC
8 GB GDDR5 |
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GIGABYTE GeForce GTX 950 WINDFORCE 2X OC
2 GB GDDR5 |
ASRock Phantom Gaming D Radeon RX 570 8G OC
8 GB GDDR5 |
ASRock Phantom Gaming D Radeon RX 570 8G OC
8 GB GDDR5 |
ASRock Phantom Gaming D Radeon RX 570 8G OC
8 GB GDDR5 |
ASRock Phantom Gaming D Radeon RX 570 8G OC
8 GB GDDR5 |
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GIGABYTE GeForce GTX 950 WINDFORCE 2X OC
2 GB GDDR5 |
ASRock Phantom Gaming D Radeon RX 570 8G OC
8 GB GDDR5 |
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GIGABYTE GeForce GTX 950 WINDFORCE 2X OC
2 GB GDDR5 |
ASRock Phantom Gaming D Radeon RX 570 8G OC
8 GB GDDR5 |
ASRock Phantom Gaming D Radeon RX 570 8G OC
8 GB GDDR5 |
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GIGABYTE GeForce GTX 950 WINDFORCE 2X OC
2 GB GDDR5 |