Matrox D1480 Quad DisplayPort vs Sapphire HD 7950 Vapor-X OC Boost

Comparison of Matrox D1480 Quad DisplayPort with 4 GB GDDR5 and 512 cores vs Sapphire HD 7950 Vapor-X OC Boost with 3 GB GDDR5 and 1,792 cores.

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Performance Rating

Sapphire HD 7950 Vapor-X OC Boost outperforms Matrox D1480 Quad DisplayPort by 107.48% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Matrox D1480 Quad DisplayPort

1.5

Matrox D1480 Quad DisplayPort

1.5
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

Sapphire HD 7950 Vapor-X OC Boost

3.1

Sapphire HD 7950 Vapor-X OC Boost

3.1

Contents:

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

Memory

Memory Size

🔥 +33% 4 ГБ
3 GB

Memory Type

GDDR5 GDDR5

Memory Bandwidth

96.13 GB/s 240.0 GB/s

Memory Bus Width

128 бит 384 бит

ML Performance

FP16 (Half Precision)

🔥 0.0223 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 1.4254 TFLOPS
3.405 TFLOPS

FP64 (Double Precision)

🔥 0.0445 TFLOPS
0.8512 TFLOPS

CUDA Cores

🔥 512
1,792

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Pascal GCN 1.0

SM (Streaming Multiprocessor)

🔥 4
No

PCIe Version

PCIe 3.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

6.1 No

Clocks & Performance

Base Clock

🔥 +59% 1,354
850

Boost Clock

🔥 +47% 1,392
950

Memory Clock

🔥 +20% 1,502
1,250

Power Consumption

Recommended PSU

🔥 -64% 200 W
550 W

Power Connector

None 2x 8-pin

TDP/TGP

🔥 -76% 47 W
200 W

Rendering

Texture Units (TMU)

🔥 32
112

ROP

No No

L2 Cache

🔥 +33% 1024 KB
768 KB

Additional

Slots

Single-slot Dual-slot

Release Date

May 21, 2020 July 6, 2012

Display Outputs

4x mini-DisplayPort 1.4a
4x DisplayPort 1.4a
1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2

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

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