PowerColor HD 7770 V2

PowerColor HD 7770 V2 — 1024 Гб GDDR5, 640 ядер, GPI 3.0

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Performance Rating

PowerColor HD 7770 V2 содержит 1024 Гб видеопамяти GDDR5. Шина 128 бит, пропускная способность 72.00 GB/s. 28 nm техпроцесс в TSMC. Выпущена 06.03.2012.

Reference card by chip manufacturer: AMD Radeon HD 7770 GHz Edition

A100 A100
H200 H200
MI325X MI325X

PowerColor HD 7770 V2

3.0

PowerColor HD 7770 V2

3.0

Memory

Memory Size

1,024 MB

Memory Type

Memory Bandwidth

72.00 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)

1.28 TFLOPS

FP64 (Double Precision)

0.08 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

1x 6-pin

TDP/TGP

80 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

256 KB

Additional

Slots

Single-slot
SXM Module
(NVIDIA B300)

Release Date

March 6, 2012
March 12, 2026
(Intel Arc B770)

Display Outputs

1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2

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

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