GALAX RTX 5090 D HOF OC LAB XOC vs NVIDIA Tesla C870

Comparison of GALAX RTX 5090 D HOF OC LAB XOC with 32 GB GDDR7 and 21,760 cores vs NVIDIA Tesla C870 with 1,536 GB GDDR3 and 128 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

GALAX RTX 5090 D HOF OC LAB XOC

GALAX RTX 5090 D HOF OC LAB XOC

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

NVIDIA Tesla C870

NVIDIA Tesla C870

Contents:

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

Memory

Memory Size

32 GB 1,536 MB

Memory Type

GDDR7 GDDR3

Memory Bandwidth

1.79 TB/s 76.80 GB/s

Memory Bus Width

512 бит 384 бит

ML Performance

FP16 (Half Precision)

115.5 TFLOPS No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

115.5 TFLOPS 0.3456 TFLOPS

FP64 (Double Precision)

1.805 TFLOPS No

CUDA Cores

21,760 128

RT Cores

170 No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Tesla

SM (Streaming Multiprocessor)

170 16

PCIe Version

PCIe 5.0 x16 PCIe 1.0 x16

ML Software Support

CUDA Version

🔥 12.0
1.0

Clocks & Performance

Base Clock

2,017 No

Boost Clock

2,655 No

Memory Clock

1,750 800

Power Consumption

TDP/TGP

575 W
🔥 -70% 171 W

Recommended PSU

950 W
🔥 -53% 450 W

Power Connector

2x 16-pin 2x 6-pin

Rendering

Texture Units (TMU)

680 32

ROP

170 No

L2 Cache

96 MB 96 KB

Additional

Slots

Triple-slot Dual-slot

Release Date

Jan. 30, 2025 May 2, 2007

Display Outputs

1x HDMI 2.1b
3x DisplayPort 2.1b
No outputs

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