AMD Radeon RX 7950 XT

AMD Radeon RX 7950 XT — 20 Гб GDDR6, 5,376 ядер, GPI 25.5

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Performance Rating

The Radeon RX 7950 XT is a graphics card by AMD, that was never released. Built on the 5 nm process, and based on the Navi 31 graphics processor, in its Navi 31 XT+ variant, the card supports DirectX 12 Ultimate. This ensures that all modern games will run on Radeon RX 7950 XT. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. The Navi 31 graphics processor is a large chip with a die area of 529 mm² and 57,700 million transistors. Unlike the fully unlocked Radeon RX 7900 XTX, which uses the same GPU but has all 6144 shaders enabled, AMD has disabled some shading units on the Radeon RX 7950 XT to reach the product's target shader count. It features 5376 shading units, 336 texture mapping units, and 192 ROPs. The card also has 84 raytracing acceleration cores. AMD has paired 20 GB GDDR6 memory with the Radeon RX 7950 XT, which are connected using a 320-bit memory interface. The GPU is operating at a frequency of 2000 MHz, which can be boosted up to 3000 MHz, memory is running at 2500 MHz (20 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

AMD Radeon RX 7950 XT

25.5

AMD Radeon RX 7950 XT

25.5

Memory

Memory Size

20 ГБ

Memory Type

Memory Bandwidth

800.0 GB/s

Memory Bus Width

320 бит

ML Performance

FP16 (Half Precision)

129.0 TFLOPS
998.4 TFLOPS
(Intel UHD Graphics 730)

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

64.51 TFLOPS

FP64 (Double Precision)

2.016 TFLOPS
1,204,000.0 TFLOPS
(AMD Radeon RX 7900M)

CUDA Cores

Architecture & Compatibility

GPU Architecture

RDNA 3.0

SM (Streaming Multiprocessor)

PCIe Version

PCIe 4.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

TDP/TGP

300 W
unknown
(NVIDIA CMP 70HX)

Recommended PSU

Power Connector

2x 8-pin

Rendering

Texture Units (TMU)

Additional

Slots

Dual-slot
SXM Module
(NVIDIA H200 SXM 141 GB)

Release Date

Display Outputs

1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
4x mini-DisplayPort 2.0
4x HDMI 2.1
(SPARKLE Arc A310 OmniView)

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