SAPPHIRE PULSE Radeon RX 7900 XT
vs
Colorful GeForce RTX 4070 Ti NB EX-V
GPU comparison with benchmarksThe SAPPHIRE PULSE Radeon RX 7900 XT has 5376 shader units and these clock a maximum of 2.45 GHz which results in an FP32 computing power of 52.69 TFLOPS.
The Colorful GeForce RTX 4070 Ti NB EX-V has 7680 shader units and these clock at a maximum of 2.61 GHz and achieve an FP32 computing power of 40.09 TFLOPS. |
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GPUThe SAPPHIRE PULSE Radeon RX 7900 XT is equipped with a graphics chip of the RDNA 3 architecture, which has 84 streaming multiprocessors. The graphics card Colorful GeForce RTX 4070 Ti NB EX-V is based on the Ada Lovelace architecture and is equipped with 60 execution units. |
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| SAPPHIRE PULSE Radeon RX 7900 XT | GPU | Colorful GeForce RTX 4070 Ti NB EX-V |
| AMD Radeon RX 7900 XT | Based on | NVIDIA GeForce RTX 4070 Ti |
| Navi 31 | GPU Chip | AD104-400-A1 |
| RDNA 3 | Architecture | Ada Lovelace |
| 84 | Streaming Multiprocessors | 60 |
| 5376 | Shader | 7680 |
| 192 | Render Output Units | 80 |
| 336 | Texture Units | 240 |
| 84 | Raytracing Cores | 60 |
MemoryThe SAPPHIRE PULSE Radeon RX 7900 XT is equipped with a 20 GB large GDDR6 graphics memory, which is equipped with 2.500 GHz clocks. The Colorful GeForce RTX 4070 Ti NB EX-V has a 12 GB large GDDR6X graphics memory and the memory clock is 1.313GHz. |
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| 20 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 |
| 800 GB/s | Memory bandwidth | 504 GB/s |
| 320 bit | Memory Interface | 192 bit |
Clock SpeedsThe SAPPHIRE PULSE Radeon RX 7900 XT has a turbo clock of 2.450 GHz. The turbo frequency of the Colorful GeForce RTX 4070 Ti NB EX-V is 2.610 GHz. |
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| 1.500 GHz | Base Clock | 2.310 GHz |
| 2.450 GHz | Boost Clock | 2.610 GHz |
| 2.08 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe SAPPHIRE PULSE Radeon RX 7900 XT has 2 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 Colorful GeForce RTX 4070 Ti NB EX-V is equipped with a 1 x 16-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 90 °C. |
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| 331 W | TDP | 285 W |
| -- | TDP (up) | -- |
| 97 °C | Tjunction max | 90 °C |
| 2 x 8-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe graphics processor and graphics memory of the SAPPHIRE PULSE Radeon RX 7900 XT are cooled with a Air cooling. The Colorful GeForce RTX 4070 Ti NB EX-V is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 3 x 90 mm | Fan 1 | 3 x 100 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityThe SAPPHIRE PULSE Radeon RX 7900 XT supports the downward compatible copy protection HDCP in version 2.3. The Colorful GeForce RTX 4070 Ti NB EX-V 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 v2.1 |
| 2x DP v2.1 | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe SAPPHIRE PULSE Radeon RX 7900 XT supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The Colorful GeForce RTX 4070 Ti NB EX-V 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 |
| 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 | Decode / Encode |
| Decode / Encode | AV1 | Decode |
| Decode / Encode | VP8 | Decode |
| Decode / Encode | VP9 | Decode |
DimensionsThe SAPPHIRE PULSE Radeon RX 7900 XT is 53 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the Colorful GeForce RTX 4070 Ti NB EX-V is 53 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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| 313 mm | Length | 327 mm |
| 134 mm | Height | 150 mm |
| 53 mm | Width | 60 mm |
| 3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | 1520 g |
| PCIe 4 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 5 nanometer process, SAPPHIRE PULSE Radeon RX 7900 XT was released in Q4/2022. The Colorful GeForce RTX 4070 Ti NB EX-V published in Q1/2023 is manufactured with a structure width of 5 nanometers. |
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| 11323-02-20G | Part-no | -- |
| Q4/2022 | Release date | Q1/2023 |
| 899 $ (Reference) | Launch Price | 799 $ (Reference) |
| 5 nm | Structure size | 5 nm |
| data sheet | Documents | data sheet |
1.500 GHz, 20 GB (331 W TDP)
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2.310 GHz, 12 GB (285 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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SAPPHIRE PULSE Radeon RX 7900 XT
20 GB GDDR6 |
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Colorful GeForce RTX 4070 Ti NB EX-V
12 GB GDDR6X |
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Port Royal (Raytracing)
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SAPPHIRE PULSE Radeon RX 7900 XT
20 GB GDDR6 |
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Colorful GeForce RTX 4070 Ti NB EX-V
12 GB GDDR6X |
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Speed Way Graphics Score (Raytracing)
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SAPPHIRE PULSE Radeon RX 7900 XT
20 GB GDDR6 |
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Colorful GeForce RTX 4070 Ti NB EX-V
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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Colorful GeForce RTX 4070 Ti NB EX-V
12 GB GDDR6X |
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2560x1440 (1440p)
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SAPPHIRE PULSE Radeon RX 7900 XT
20 GB GDDR6 |
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Colorful GeForce RTX 4070 Ti NB EX-V
12 GB GDDR6X |
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1920x1080 (1080p)
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Colorful GeForce RTX 4070 Ti NB EX-V
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 PULSE Radeon RX 7900 XT
20 GB GDDR6 |
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Colorful GeForce RTX 4070 Ti NB EX-V
12 GB GDDR6X |
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2560x1440 (1440p)
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SAPPHIRE PULSE Radeon RX 7900 XT
20 GB GDDR6 |
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Colorful GeForce RTX 4070 Ti NB EX-V
12 GB GDDR6X |
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1920x1080 (1080p)
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SAPPHIRE PULSE Radeon RX 7900 XT
20 GB GDDR6 |
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Colorful GeForce RTX 4070 Ti NB EX-V
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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Colorful GeForce RTX 4070 Ti NB EX-V
12 GB GDDR6X |
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2560x1440 (1440p)
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Colorful GeForce RTX 4070 Ti NB EX-V
12 GB GDDR6X |
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1920x1080 (1080p)
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Colorful GeForce RTX 4070 Ti NB EX-V
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 PULSE Radeon RX 7900 XT
20 GB GDDR6 |
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Colorful GeForce RTX 4070 Ti NB EX-V
12 GB GDDR6X |
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Geekbench 6 - Vulkan
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SAPPHIRE PULSE Radeon RX 7900 XT
20 GB GDDR6 |
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Colorful GeForce RTX 4070 Ti NB EX-V
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 PULSE Radeon RX 7900 XT
20 GB GDDR6 |
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Colorful GeForce RTX 4070 Ti NB EX-V
12 GB GDDR6X |
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