Sapphire GPRO E8870

Sapphire GPRO E8870 — 4 Гб GDDR5, 768 ядер, GPI 1.5

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Performance Rating

Sapphire GPRO E8870 содержит 4 Гб видеопамяти GDDR5. Шина 128 бит, пропускная способность 96.00 GB/s. 28 nm техпроцесс в TSMC. Выпущена 29.09.2015.

Reference card by chip manufacturer: AMD Radeon E8870 PCIe

A100 A100
H200 H200
MI325X MI325X

Sapphire GPRO E8870

1.5

Sapphire GPRO E8870

1.5

Memory

Memory Size

4 GB

Memory Type

Memory Bandwidth

96.00 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)

1.536 TFLOPS

FP64 (Double Precision)

0.096 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

75 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

256 KB

Additional

Slots

Single-slot
SXM Module
(NVIDIA B300)

Release Date

Sept. 29, 2015
March 12, 2026
(Intel Arc B770)

Display Outputs

4x DisplayPort 1.2
6x mini-DisplayPort 1.2
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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