Lenovo RX 6800 XT LEGION vs Matrox D1480 Quad DisplayPort

Comparison of Lenovo RX 6800 XT LEGION with 16 GB GDDR6 and 4,608 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

Lenovo RX 6800 XT LEGION

Lenovo RX 6800 XT LEGION

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

Matrox D1480 Quad DisplayPort

Matrox D1480 Quad DisplayPort

Contents:

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

Memory

Memory Size

16 GB 4 GB

Memory Type

GDDR6 GDDR5

Memory Bandwidth

512.0 GB/s 96.13 GB/s

Memory Bus Width

256 бит 128 бит

ML Performance

FP16 (Half Precision)

41.47 TFLOPS 0.0223 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

20.74 TFLOPS 1.4254 TFLOPS

FP64 (Double Precision)

1.296 TFLOPS 0.0445 TFLOPS

CUDA Cores

4,608 512

RT Cores

72 No

Architecture & Compatibility

GPU Architecture

RDNA 2.0 Pascal

SM (Streaming Multiprocessor)

No 4

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No 6.1

Clocks & Performance

Base Clock

1,825 1,354

Boost Clock

2,250 1,392

Memory Clock

2,000 1,502

Power Consumption

TDP/TGP

300 W
🔥 -84% 47 W

Recommended PSU

700 W
🔥 -71% 200 W

Power Connector

2x 8-pin None

Rendering

Texture Units (TMU)

288 32

ROP

72 No

L2 Cache

4 MB 1024 KB

Additional

Slots

Dual-slot Single-slot

Release Date

Oct. 28, 2020 May 21, 2020

Display Outputs

1x HDMI 2.1
2x DisplayPort 1.4a
1x USB Type-C
4x mini-DisplayPort 1.4a
4x DisplayPort 1.4a

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