AMD Radeon R9 290X2

AMD Radeon R9 290X2 — 4 Гб ×2 (8 Гб) GDDR5, 2816 ×2 (5632) ядер, GPI 4.9

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Performance Rating

The Radeon R9 290X2 was an enthusiast-class graphics card by AMD, launched on June 24th, 2014. Built on the 28 nm process, and based on the Hawaii graphics processor, in its Hawaii XT variant, the card supports DirectX 12. This ensures that all modern games will run on Radeon R9 290X2. The Hawaii graphics processor is a large chip with a die area of 438 mm² and 6,200 million transistors. Radeon R9 290X2 combines two graphics processors to increase performance. It features 2816 shading units, 176 texture mapping units, and 64 ROPs, per GPU. AMD has paired 8 GB GDDR5 memory with the Radeon R9 290X2, which are connected using a 512-bit memory interface per GPU (each GPU manages 4,096 MB). The GPU is operating at a frequency of 1000 MHz, memory is running at 1350 MHz (5.4 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

AMD Radeon R9 290X2

4.9

AMD Radeon R9 290X2

4.9

Memory

Memory Size

4 GB ×2 (8 ГБ)

Memory Type

Memory Bandwidth

345.6 GB/s ×2 (691.2 GB/s)

Memory Bus Width

512 бит ×2 (1024 бит)

ML Performance

FP16 (Half Precision)

No TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

5.632 TFLOPS

FP64 (Double Precision)

0.704 TFLOPS

CUDA Cores

2,816 ×2 (5632)

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

PCIe 3.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

4x 8-pin

TDP/TGP

580 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

176 ×2 (352)

L2 Cache

1024 KB

Additional

Slots

Triple-slot
SXM Module
(NVIDIA B300)

Release Date

June 24, 2014
March 12, 2026
(Intel Arc B770)

Display Outputs

2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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