KFA2 GeForce GTX 960 Reference Design OC
vs
AMD Radeon RX 6400
GPU comparison with benchmarksThe KFA2 GeForce GTX 960 Reference Design OC has 1024 shader units and these clock a maximum of 1.22 GHz which results in an FP32 computing power of 2.49 TFLOPS.
The AMD Radeon RX 6400 has 768 shader units and these clock at a maximum of 2.32 GHz and achieve an FP32 computing power of 3.57 TFLOPS. |
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GPUThe KFA2 GeForce GTX 960 Reference Design OC is equipped with a graphics chip of the Maxwell 2.0 architecture, which has 8 streaming multiprocessors. The graphics card AMD Radeon RX 6400 is based on the RDNA 2 architecture and is equipped with 12 execution units. |
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| KFA2 GeForce GTX 960 Reference Design OC | GPU | AMD Radeon RX 6400 |
| NVIDIA GeForce GTX 960 | Based on | AMD Radeon RX 6400 |
| GM206-300-A1 | GPU Chip | Navi 24 XL |
| Maxwell 2.0 | Architecture | RDNA 2 |
| 8 | Streaming Multiprocessors | 12 |
| 1024 | Shader | 768 |
| 32 | Render Output Units | 32 |
| 64 | Texture Units | 48 |
| 0 | Raytracing Cores | 12 |
MemoryThe KFA2 GeForce GTX 960 Reference Design OC is equipped with a 4 GB large GDDR5 graphics memory, which is equipped with 1.753 GHz clocks. The AMD Radeon RX 6400 has a 4 GB large GDDR6 graphics memory and the memory clock is 2.000GHz. |
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| 4 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR6 |
| 1.753 GHz | Memory Clock | 2.000 GHz |
| 7.0 Gbps | Memory Speed | 16.0 Gbps |
| 112 GB/s | Memory bandwidth | 128 GB/s |
| 128 bit | Memory Interface | 64 bit |
Clock SpeedsThe KFA2 GeForce GTX 960 Reference Design OC has a turbo clock of 1.216 GHz. The turbo frequency of the AMD Radeon RX 6400 is 2.321 GHz. |
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| 1.152 GHz | Base Clock | 1.923 GHz |
| 1.216 GHz | Boost Clock | 2.321 GHz |
| Avg (Game) Clock | 2.04 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe KFA2 GeForce GTX 960 Reference Design 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 98 °C. The AMD Radeon RX 6400 is equipped with a PCIe power connector that supplies it with power. The maximum operating temperature of the card is 97 °C. |
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| 120 W | TDP | 53 W |
| -- | TDP (up) | -- |
| 98 °C | Tjunction max | 97 °C |
| 1 x 6-Pin | PCIe-Power | |
Cooler & FansThe graphics processor and graphics memory of the KFA2 GeForce GTX 960 Reference Design OC are cooled with a Air cooling. The AMD Radeon RX 6400 is cooled by a Air cooling. |
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| Radial | Fan-Type | -- |
| 1 x 65 mm | Fan 1 | -- |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityThe KFA2 GeForce GTX 960 Reference Design OC supports the downward compatible copy protection HDCP in version 2.2. The AMD Radeon RX 6400 supports HDCP in version 2.3 and all previous versions. |
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| 4 | Max. Displays | 2 |
| 2.2 | HDCP-Version | 2.3 |
| 1x HDMI v2.0 | HDMI Ports | 1x HDMI v2.1 |
| 3x DP v1.2 | DP Ports | 1x DP v1.4a |
| 1 | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe KFA2 GeForce GTX 960 Reference Design OC supports the DirectX standard from Microsoft in version 12_1. The AMD Radeon RX 6400 supports Microsoft's DirectX version 12_2 (Ultimate). |
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| 4096x2160 | Max. resolution | 7680x4320 |
| 12_1 | DirectX | 12_2 (Ultimate) |
| No | Raytracing | Yes |
| No | DLSS / FSR | Yes |
| 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 |
| No | h265 / HEVC | Decode / Encode |
| No | AV1 | Decode |
| Decode | VP8 | Decode / Encode |
| No | VP9 | Decode / Encode |
DimensionsThe KFA2 GeForce GTX 960 Reference Design OC is 41 mm wide and therefore needs the space of -- in the case. The width of the AMD Radeon RX 6400 is 41 mm and thus requires the space of -- in the PC case. |
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| 255 mm | Length | -- |
| 124 mm | Height | -- |
| 41 mm | Width | -- |
| 2 PCIe-Slots | Width (Slots) | -- |
| -- | Weight | -- |
| PCIe 3 x 16 | GPU Interface | PCIe 4.0 x 4 |
| No | SFF-Ready | No |
Additional dataManufactured using the 28 nanometer process, KFA2 GeForce GTX 960 Reference Design OC was released in Q3/2015. The AMD Radeon RX 6400 published in Q2/2022 is manufactured with a structure width of 6 nanometers. |
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| -- | Part-no | -- |
| Q3/2015 | Release date | Q2/2022 |
| 199 $ | Launch Price | 159 $ (Reference) |
| 28 nm | Structure size | 6 nm |
| -- | Documents | data sheet |
1.152 GHz, 4 GB (120 W TDP)
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1.923 GHz, 4 GB (53 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 960 Reference Design OC
4 GB GDDR5 |
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AMD Radeon RX 6400
4 GB GDDR6 |
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Port Royal (Raytracing)
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AMD Radeon RX 6400
4 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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AMD Radeon RX 6400
4 GB GDDR6 |
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Cyberpunk 2077
Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.
3840x2160 (2160p)
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AMD Radeon RX 6400
4 GB GDDR6 |
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2560x1440 (1440p)
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AMD Radeon RX 6400
4 GB GDDR6 |
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1920x1080 (1080p)
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AMD Radeon RX 6400
4 GB GDDR6 |
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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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AMD Radeon RX 6400
4 GB GDDR6 |
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2560x1440 (1440p)
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AMD Radeon RX 6400
4 GB GDDR6 |
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1920x1080 (1080p)
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AMD Radeon RX 6400
4 GB GDDR6 |
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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 960 Reference Design OC
4 GB GDDR5 |
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AMD Radeon RX 6400
4 GB GDDR6 |
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Geekbench 6 - Vulkan
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KFA2 GeForce GTX 960 Reference Design OC
4 GB GDDR5 |
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AMD Radeon RX 6400
4 GB GDDR6 |
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Geekbench 6 - Metal
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AMD Radeon RX 6400
4 GB GDDR6 |
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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 960 Reference Design OC
4 GB GDDR5 |
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AMD Radeon RX 6400
4 GB GDDR6 |
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