AMD Radeon RX 7950 XTX

AMD Radeon RX 7950 XTX — 24 Гб GDDR6, 6,144 ядер, GPI 31.4

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Performance Rating

The Radeon RX 7950 XTX 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 XTX+ variant, the card supports DirectX 12 Ultimate. This ensures that all modern games will run on Radeon RX 7950 XTX. 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. It features 6144 shading units, 384 texture mapping units, and 192 ROPs. The card also has 96 raytracing acceleration cores. AMD has paired 24 GB GDDR6 memory with the Radeon RX 7950 XTX, which are connected using a 384-bit memory interface. The GPU is operating at a frequency of 2200 MHz, which can be boosted up to 3300 MHz, memory is running at 2500 MHz (20 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

AMD Radeon RX 7950 XTX

31.4

AMD Radeon RX 7950 XTX

31.4

Memory

Memory Size

24 ГБ

Memory Type

Memory Bandwidth

960.0 GB/s

Memory Bus Width

384 бит

ML Performance

FP16 (Half Precision)

162.2 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)

81.1 TFLOPS

FP64 (Double Precision)

2.534 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

355 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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