AMD Radeon RX 7800M

AMD Radeon RX 7800M — 12 Гб GDDR6, 3,840 ядер, GPI 14.4

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Performance Rating

The Radeon RX 7800M is a mobile graphics chip by AMD, launched on September 11th, 2024. Built on the 5 nm process, and based on the Navi 32 graphics processor, in its Navi 32 XT variant, the chip supports DirectX 12 Ultimate. This ensures that all modern games will run on Radeon RX 7800M. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. The Navi 32 graphics processor is a large chip with a die area of 346 mm² and 28,100 million transistors. It features 3840 shading units, 240 texture mapping units, and 96 ROPs. The card also has 60 raytracing acceleration cores. AMD has paired 12 GB GDDR6 memory with the Radeon RX 7800M, which are connected using a 192-bit memory interface. The GPU is operating at a frequency of 1295 MHz, which can be boosted up to 2335 MHz, memory is running at 2250 MHz (18 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

AMD Radeon RX 7800M

14.4

AMD Radeon RX 7800M

14.4

Memory

Memory Size

12 ГБ

Memory Type

Memory Bandwidth

432.0 GB/s

Memory Bus Width

192 бит

ML Performance

FP16 (Half Precision)

71.73 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)

35.87 TFLOPS

FP64 (Double Precision)

1,121,000.0 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

180 W
unknown
(NVIDIA CMP 70HX)

Power Connector

Rendering

Texture Units (TMU)

Additional

Slots

IGP
SXM Module
(NVIDIA H200 SXM 141 GB)

Release Date

Sept. 11, 2024

Display Outputs

Portable Device Dependent
4x mini-DisplayPort 2.0
4x HDMI 2.1
(SPARKLE Arc A310 OmniView)

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