AMD Radeon R7 250

AMD Radeon R7 250 — 1024 Гб DDR3, 512 ядер, GPI 1.8

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Performance Rating

The Radeon R7 250 was a graphics card by AMD, launched on October 8th, 2013. Built on the 28 nm process, and based on the Cape Verde graphics processor, in its Cape Verde PRO variant, the card supports DirectX 12. Even though it supports DirectX 12, the feature level is only 11_1, which can be problematic with newer DirectX 12 titles. The Cape Verde graphics processor is an average sized chip with a die area of 123 mm² and 1,500 million transistors. Unlike the fully unlocked Radeon HD 7770 GHz Edition, which uses the same GPU but has all 640 shaders enabled, AMD has disabled some shading units on the Radeon R7 250 to reach the product's target shader count. It features 512 shading units, 32 texture mapping units, and 16 ROPs. AMD has paired 1,024 MB DDR3 memory with the Radeon R7 250, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 700 MHz, memory is running at 900 MHz.

A100 A100
H200 H200
MI325X MI325X

AMD Radeon R7 250

1.8

AMD Radeon R7 250

1.8

Memory

Memory Size

1,024 MB

Memory Type

Memory Bandwidth

28.80 GB/s

Memory Bus Width

128 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)

0.7168 TFLOPS

FP64 (Double Precision)

0.0448 TFLOPS

CUDA Cores

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

None

TDP/TGP

55 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

256 KB

Additional

Slots

Single-slot
SXM Module
(NVIDIA B300)

Release Date

Oct. 8, 2013
March 12, 2026
(Intel Arc B770)

Display Outputs

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

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