AMD Radeon RX 7900 XT was released on Nov 3rd, 2022. The video card is equipped with 24 GB of GDDR6 memory with a bandwidth of 864.0 GB/s. It uses a PCIe 5.0 x16 and has a 384 bit memory bus. AMD Radeon RX 7900 XT is powered by an RDNA 3.0 processor with 5 nm technology, unknown transistors, and has a die size of 350 mm². The card comes with connectors. The TDP (thermal design power) of this card is , and a power supply is recommended.
In terms of performance, the Pixel Rate is 691.2 GPixel/s, texture rate is 2074 GTexel/s, and the device can perform 66360 GFLOPS. The video card is compatible with DirectX 12 Ultimate (12_2), OpenGL version 4.6, OpenCL version 2.1, and Vulkan version 1.3.
The dimensions of the AMD Radeon RX 7900 XT card are: length 267 mm 10.5 inches, width 135 mm 5.3 inches, and height 50 mm 2 inches.
Graphics Processor| GPU Name: | AMD Radeon RX 7900 XT |
| GPU Variant: | Navi 31 XT |
| Processor: | RDNA 3.0 |
| Foundry: | TSMC |
| Technology: | 5 nm |
| Transistors: | unknown |
| Die Size: | 350 mm² |
General information| Release Date: | Nov 3rd, 2022 |
| Generation: | Navi III (RX 7000) |
| Predecessor: | Navi II |
| Production: | Unreleased |
| Bus Interface: | PCIe 5.0 x16 |
Clock Speeds| Base Clock Speed: | 2500 MHz |
| Boost Clock Speed: | 2700 MHz |
| Memory Clock: | 2250 MHz 18 Gbps effective |
Memory specs| RAM: | 24 GB |
| Type of memory: | GDDR6 |
| Memory Bus: | 384 bit |
| Memory Bandwidth: | 864.0 GB/s |
Render Config| Shading Units: | 12288 |
| TMUs: | 768 |
| ROPs: | 256 |
| Compute units: | 192 |
| RT Cores: | 192 |
| L0 Cache: | 32 KB per WGP |
| L1 Cache: | 128 KB per Array |
| L2 Cache: | 4 MB |
| L3 Cache: | 512 MB |
Board specs| Slot Width: | Dual-slot |
| Length: | 267 mm 10.5 inches |
| Width: | 135 mm 5.3 inches |
| Height: | 50 mm 2 inches |
| TDP: | 300 W |
| Suggested PSU: | 700 W |
| Outputs: | 1x HDMI 2.13x DisplayPort 2.0 |
| Power Connectors: | 2x 8-pin |
Technology Support| DirectX: | 12 Ultimate (12_2) |
| OpenGL: | 4.6 |
| OpenCL: | 2.1 |
| Vulkan: | 1.3 |
| Tests | Score | Reference (max) |
|---|---|---|
| Pixel Fillrate: | 691.2 GPixel/s | 691.2 GPixel/s (AMD Radeon RX 7900 XT) |
| Texture Fillrate: | 2074 GTexel/s | 2074 GTexel/s (AMD Radeon RX 7900 XT) |
| FP16 (half): | 132700 GFLOPS (2:1) | 383000 GFLOPS (8:1) (AMD Radeon Instinct MI250X) |
| FP32 (float): | 66360 GFLOPS | 95420 GFLOPS (NVIDIA GeForce RTX 4090 Ti) |
| FP64 (double): | 4147 GFLOPS (1:16) | 47870 GFLOPS (1:1) (AMD Radeon Instinct MI250X) |
| Unified Shaders: | 12288 | 17408 (NVIDIA GeForce RTX 4090 Ti) |
| Texture Mapping Units: | 768 | 880 (AMD Radeon Instinct MI250X) |
| Render Output Units: | 256 | 256 (AMD Radeon RX 7900 XT) |
| Tests | Score | Reference (max) |
|---|---|---|
| Passmark (G3D): | 29323 | 39627 (NVIDIA GeForce RTX 4090) |
| PassMark (G2D): | 1180 | 1325 (NVIDIA GeForce RTX 4090) |
| 3DMark (Fire Strike): | 26016 | 36098 (NVIDIA GeForce RTX 4090) |
| Low, 1920×1080 | 237.00 |
| Medium, 1920×1080 | 212.00 |
| High, 1920×1080 | 189.70 |
| Ultra, 1920×1080 | 178.60 |
| QHD, 2560×1440 | 122.40 |
| 4K, 3840×2160 | 60.00 |
| Medium, 1920×1080 | 171.10 |
| High, 1920×1080 | 150.30 |
| Ultra, 1920×1080 | 133.40 |
| QHD, 2560×1440 | 104.80 |
| 4K, 3840×2160 | 58.00 |
| Low, 1920×1080 | 349.00 |
| Medium, 1920×1080 | 331.00 |
| High, 1920×1080 | 261.00 |
| Ultra, 1920×1080 | 256.00 |
| QHD, 2560×1440 | 189.00 |
| 4K, 3840×2160 | 117.00 |
| Low, 1024×768 | 816.00 |
| Medium, 1366×768 | 614.00 |
| High, 1920×1080 | 483.00 |
| Ultra, 1920×1080 | 265.00 |
| 4K, 3840×2160 | 158.50 |
AMD Radeon RX 7900 XT
The memory size is 24 GB.
It uses GDDR6 memory.
The base clock speed is 2500 MHz.
The boost clock speed is 2700 MHz.
The TDP is 300 W.
1x HDMI 2.13x DisplayPort 2.0
It requires 2x 8-pin power connector(s).
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