Matrox D1480 Quad DisplayPort vs PowerColor Hellhound RX 6700 XT Spectral White

Comparison of Matrox D1480 Quad DisplayPort with 4 GB GDDR5 and 512 cores vs PowerColor Hellhound RX 6700 XT Spectral White with 12 GB GDDR6 and 2,560 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

Matrox D1480 Quad DisplayPort

65.7

Matrox D1480 Quad DisplayPort

65.7
RX 7900 XTX RX 7900 XTX
Instinct MI300X Instinct MI300X
MI250 MI250

PowerColor Hellhound RX 6700 XT Spectral White

PowerColor Hellhound RX 6700 XT Spectral White

Contents:

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

Memory

Memory Size

🔥 4 ГБ
12 GB

Memory Type

GDDR5 GDDR6

Memory Bandwidth

96.13 GB/s 384.0 GB/s

Memory Bus Width

128 бит 192 бит

ML Performance

FP16 (Half Precision)

🔥 22.27 TFLOPS
26.43 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +10,687% 1,425.0 TFLOPS
13.21 TFLOPS

FP64 (Double Precision)

🔥 0.044539999999999996 TFLOPS
0.8259 TFLOPS

CUDA Cores

🔥 512
2,560

RT Cores

No 40

Architecture & Compatibility

GPU Architecture

Pascal RDNA 2.0

SM (Streaming Multiprocessor)

🔥 4
No

PCIe Version

PCIe 3.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

6.1 No

Clocks & Performance

Base Clock

🔥 1,354
2,321

Boost Clock

🔥 1,392
2,581

Memory Clock

🔥 1,502
2,000

Power Consumption

TDP/TGP

🔥 -80% 47 W
230 W

Recommended PSU

🔥 -64% 200 W
550 W

Power Connector

None 2x 8-pin

Rendering

Texture Units (TMU)

🔥 32
160

ROP

No 40

L2 Cache

🔥 +34,033% 1024 KB
3 MB

Additional

Slots

Single-slot Dual-slot

Release Date

May 21, 2020 March 3, 2021

Display Outputs

4x mini-DisplayPort 1.4a
4x DisplayPort 1.4a
1x HDMI 2.1
3x DisplayPort 1.4a

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