SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB
vs
KFA2 GeForce RTX 4070 1-Click OC White 3X
GPU comparison with benchmarksThe SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB has 6144 shader units and these clock a maximum of 2.68 GHz which results in an FP32 computing power of 65.86 TFLOPS.
The KFA2 GeForce RTX 4070 1-Click OC White 3X has 5888 shader units and these clock at a maximum of 2.49 GHz and achieve an FP32 computing power of 29.33 TFLOPS. |
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GPUThe SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB is equipped with a graphics chip of the RDNA 3 architecture, which has 96 streaming multiprocessors. The graphics card KFA2 GeForce RTX 4070 1-Click OC White 3X is based on the Ada Lovelace architecture and is equipped with 46 execution units. |
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| SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB | GPU | KFA2 GeForce RTX 4070 1-Click OC White 3X |
| AMD Radeon RX 7900 XTX | Based on | NVIDIA GeForce RTX 4070 |
| Navi 31 | GPU Chip | AD104-250-A1 |
| RDNA 3 | Architecture | Ada Lovelace |
| 96 | Streaming Multiprocessors | 46 |
| 6144 | Shader | 5888 |
| 192 | Render Output Units | 64 |
| 384 | Texture Units | 184 |
| 96 | Raytracing Cores | 46 |
MemoryThe SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB is equipped with a 24 GB large GDDR6 graphics memory, which is equipped with 2.500 GHz clocks. The KFA2 GeForce RTX 4070 1-Click OC White 3X has a 12 GB large GDDR6X graphics memory and the memory clock is 1.313GHz. |
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| 24 GB | Memory Size | 12 GB |
| GDDR6 | Memory Type | GDDR6X |
| 2.500 GHz | Memory Clock | 1.313 GHz |
| 20.0 Gbps | Memory Speed | 21.0 Gbps |
| 960 GB/s | Memory bandwidth | 504 GB/s |
| 384 bit | Memory Interface | 192 bit |
Clock SpeedsThe SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB has a turbo clock of 2.680 GHz. The turbo frequency of the KFA2 GeForce RTX 4070 1-Click OC White 3X is 2.490 GHz. |
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| 1.900 GHz | Base Clock | 1.920 GHz |
| 2.680 GHz | Boost Clock | 2.490 GHz |
| 2.51 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB has 3 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 97 °C. The KFA2 GeForce RTX 4070 1-Click OC White 3X is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 90 °C. |
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| 420 W | TDP | 200 W (Reference) |
| -- | TDP (up) | -- |
| 97 °C | Tjunction max | 90 °C |
| 3 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB are cooled with a Air cooling. The KFA2 GeForce RTX 4070 1-Click OC White 3X is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 3 x 100 mm | Fan 1 | 3 x 92 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| 36 dB | Noise (Load) | -- |
ConnectivityThe SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB supports the downward compatible copy protection HDCP in version 2.3. The KFA2 GeForce RTX 4070 1-Click OC White 3X supports HDCP in version 2.3 and all previous versions. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 2x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1a |
| 2x DP v2.1 | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The KFA2 GeForce RTX 4070 1-Click OC White 3X supports Microsoft's DirectX version 12_2 (Ultimate). |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
| Yes | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| Addressable LED | LED | Non addressable LED |
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 | Decode / Encode |
| Decode / Encode | AV1 | Decode |
| Decode / Encode | VP8 | Decode |
| Decode / Encode | VP9 | Decode |
DimensionsThe SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB is 72 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the KFA2 GeForce RTX 4070 1-Click OC White 3X is 72 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 320 mm | Length | 312 mm |
| 136 mm | Height | 136 mm |
| 72 mm | Width | 42 mm |
| 4 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 5 nanometer process, SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB was released in Q4/2022. The KFA2 GeForce RTX 4070 1-Click OC White 3X published in Q2/2023 is manufactured with a structure width of 5 nanometers. |
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| 11322-01-40G | Part-no | -- |
| Q4/2022 | Release date | Q2/2023 |
| 999 $ (Reference) | Launch Price | 599 $ (Reference) |
| 5 nm | Structure size | 5 nm |
| data sheet | Documents | data sheet |
1.900 GHz, 24 GB (420 W TDP)
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1.920 GHz, 12 GB (-- 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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SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB
24 GB GDDR6 |
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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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Port Royal (Raytracing)
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SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB
24 GB GDDR6 |
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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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Speed Way Graphics Score (Raytracing)
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SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB
24 GB GDDR6 |
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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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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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SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB
24 GB GDDR6 |
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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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2560x1440 (1440p)
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SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB
24 GB GDDR6 |
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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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1920x1080 (1080p)
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SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB
24 GB GDDR6 |
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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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The Last of Us Part 1
The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.
3840x2160 (2160p)
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SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB
24 GB GDDR6 |
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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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2560x1440 (1440p)
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SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB
24 GB GDDR6 |
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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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1920x1080 (1080p)
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SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB
24 GB GDDR6 |
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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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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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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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2560x1440 (1440p)
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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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1920x1080 (1080p)
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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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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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SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB
24 GB GDDR6 |
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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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Geekbench 6 - Vulkan
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SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB
24 GB GDDR6 |
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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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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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SAPPHIRE NITRO+ Radeon RX 7900 XTX Vapor-X 24GB
24 GB GDDR6 |
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KFA2 GeForce RTX 4070 1-Click OC White 3X
12 GB GDDR6X |
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