GIGABYTE GT 640 OC vs Matrox D1480 Quad DisplayPort

Comparison of GIGABYTE GT 640 OC with 2 GB DDR3 and 384 cores vs Matrox D1480 Quad DisplayPort with 4 GB GDDR5 and 512 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

GIGABYTE GT 640 OC

GIGABYTE GT 640 OC

RX 7900 XTX RX 7900 XTX
Instinct MI300X Instinct MI300X
MI250 MI250

Matrox D1480 Quad DisplayPort

65.7

Matrox D1480 Quad DisplayPort

65.7

Contents:

Memory ML Performance Compute Power Architecture & Compatibility ML Software Support Clocks & Performance Power Consumption Rendering Additional

Memory

Memory Size

2 GB
🔥 +100% 4 ГБ

Memory Type

DDR3 GDDR5

Memory Bandwidth

28.80 GB/s 96.13 GB/s

Memory Bus Width

128 бит 128 бит

ML Performance

FP16 (Half Precision)

No
🔥 22.27 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

0.8033 TFLOPS
🔥 +177,293% 1,425.0 TFLOPS

FP64 (Double Precision)

0.0335 TFLOPS
🔥 +33% 0.044539999999999996 TFLOPS

CUDA Cores

384
🔥 +33% 512

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Kepler Pascal

SM (Streaming Multiprocessor)

No
🔥 4

PCIe Version

PCIe 3.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

3.0
🔥 6.1

Clocks & Performance

Base Clock

No
🔥 1,354

Boost Clock

No
🔥 1,392

Memory Clock

900
🔥 +67% 1,502

Power Consumption

TDP/TGP

65 W
🔥 -28% 47 W

Recommended PSU

250 W
🔥 -20% 200 W

Power Connector

None None

Rendering

Texture Units (TMU)

32
🔥 32

ROP

No No

L2 Cache

256 KB
🔥 +300% 1024 KB

Additional

Slots

Dual-slot Single-slot

Release Date

June 5, 2012 May 21, 2020

Display Outputs

1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2

2x DVI
1x HDMI 1.4a
1x VGA
4x mini-DisplayPort 1.4a
4x DisplayPort 1.4a

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