KFA2 GeForce GTX 950 OC
vs
Sapphire Pulse Radeon RX 570 8GD5
GPU comparison with benchmarksIn the gpu comparison between the KFA2 GeForce GTX 950 OC and the Sapphire Pulse Radeon RX 570 8GD5, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe KFA2 GeForce GTX 950 OC is based on the NVIDIA GeForce GTX 950 and has 768 texture shaders and 6 execution units. Sapphire Pulse Radeon RX 570 8GD5 is based on AMD Radeon RX 570, which has 2048 shaders and 32 execution units. |
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| KFA2 GeForce GTX 950 OC | GPU | Sapphire Pulse Radeon RX 570 8GD5 |
| NVIDIA GeForce GTX 950 | Based on | AMD Radeon RX 570 |
| GM206-250-A1 | GPU Chip | Polaris 20 XL |
| Maxwell 2.0 | Architecture | GCN 4 |
| 6 | Streaming Multiprocessors | 32 |
| 768 | Shader | 2048 |
| 32 | Render Output Units | 32 |
| 48 | Texture Units | 128 |
| 0 | Raytracing Cores | 0 |
MemoryThe KFA2 GeForce GTX 950 OC has 2 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 106 GB/s. The Sapphire Pulse Radeon RX 570 8GD5 can access 8 GB GDDR5 graphics memory and thus achieves a memory bandwidth of 224 GB/s. |
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| 2 GB | Memory Size | 8 GB |
| GDDR5 | Memory Type | GDDR5 |
| 1.653 GHz | Memory Clock | 1.750 GHz |
| 6.6 Gbps | Memory Speed | 7.0 Gbps |
| 106 GB/s | Memory bandwidth | 224 GB/s |
| 128 bit | Memory Interface | 256 bit |
Clock SpeedsThe KFA2 GeForce GTX 950 OC clocks in the base with up to 1.114 GHz. The base frequency of the Sapphire Pulse Radeon RX 570 8GD5 is 1.168 GHz. |
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| 1.114 GHz | Base Clock | 1.168 GHz |
| 1.304 GHz | Boost Clock | 1.254 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the KFA2 GeForce GTX 950 OC is 90 W. The graphics card is supplied with energy via the 1 x 6-Pin connector. The Sapphire Pulse Radeon RX 570 8GD5 has a TDP of 180 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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| 90 W | TDP | 180 W |
| -- | TDP (up) | -- |
| 95 °C | Tjunction max | 90 °C |
| 1 x 6-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe KFA2 GeForce GTX 950 OC has a total of 1 Axial fans. The Sapphire Pulse Radeon RX 570 8GD5 has 2 Axial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 1 x 90 mm | Fan 1 | 2 x 95 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the KFA2 GeForce GTX 950 OC. The Sapphire Pulse Radeon RX 570 8GD5 supports a maximum of 4 screens. |
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| 4 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.2 |
| 1x HDMI v2.0 | HDMI Ports | 1x HDMI v2.0b |
| 3x DP v1.2 | DP Ports | 1x DP v1.4 |
| 1 | DVI Ports | 1 |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe KFA2 GeForce GTX 950 OC supports a maximum resolution of 4096x2160 pixels. The maximum resolution of the Sapphire Pulse Radeon RX 570 8GD5 is 7680x4320 pixels. |
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| 4096x2160 | Max. resolution | 7680x4320 |
| 12_1 | DirectX | 12 |
| No | Raytracing | No |
| No | DLSS / FSR | Yes |
| No LED lighting | LED | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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| Decode / Encode | h264 | Decode / Encode |
| No | h265 / HEVC | Decode / Encode |
| No | AV1 | No |
| Decode | VP8 | Decode |
| No | VP9 | Decode |
DimensionsThe KFA2 GeForce GTX 950 OC is 194 mm long, 124 mm high and 41 mm wide. The Sapphire Pulse Radeon RX 570 8GD5 is 210 mm long, 117 mm high and 40 mm wide. |
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| 194 mm | Length | 210 mm |
| 124 mm | Height | 117 mm |
| 41 mm | Width | 40 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe KFA2 GeForce GTX 950 OC was released in Q3/2015 at a price of 149 $. The Sapphire Pulse Radeon RX 570 8GD5 was introduced in Q3/2017 at a price of 169 $. |
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| 95NPH8DHG5OC | Part-no | 11266-78 |
| Q3/2015 | Release date | Q3/2017 |
| 149 $ | Launch Price | 169 $ |
| 28 nm | Structure size | 14 nm |
| data sheet | Documents | data sheet |
1.114 GHz, 2 GB (90 W TDP)
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1.168 GHz, 8 GB (180 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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KFA2 GeForce GTX 950 OC
2 GB GDDR5 |
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Sapphire Pulse Radeon RX 570 8GD5
8 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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Sapphire Pulse Radeon RX 570 8GD5
8 GB GDDR5 |
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2560x1440 (1440p)
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Sapphire Pulse Radeon RX 570 8GD5
8 GB GDDR5 |
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1920x1080 (1080p)
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Sapphire Pulse Radeon RX 570 8GD5
8 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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KFA2 GeForce GTX 950 OC
2 GB GDDR5 |
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Sapphire Pulse Radeon RX 570 8GD5
8 GB GDDR5 |
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Geekbench 6 - Vulkan
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KFA2 GeForce GTX 950 OC
2 GB GDDR5 |
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Sapphire Pulse Radeon RX 570 8GD5
8 GB GDDR5 |
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Geekbench 6 - Metal
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Sapphire Pulse Radeon RX 570 8GD5
8 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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KFA2 GeForce GTX 950 OC
2 GB GDDR5 |
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Sapphire Pulse Radeon RX 570 8GD5
8 GB GDDR5 |
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