NVIDIA GeForce RTX 5070 Ti SUPER vs PowerColor Hellhound RX 6650 XT

Comparison of NVIDIA GeForce RTX 5070 Ti SUPER with 16 GB GDDR7 and 8,960 cores vs PowerColor Hellhound RX 6650 XT with 8 GB GDDR6 and 2,048 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

NVIDIA GeForce RTX 5070 Ti SUPER

NVIDIA GeForce RTX 5070 Ti SUPER

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

PowerColor Hellhound RX 6650 XT

PowerColor Hellhound RX 6650 XT

Contents:

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

Memory

Memory Size

16 GB 8 GB

Memory Type

GDDR7 GDDR6

Memory Bandwidth

896.0 GB/s 280.3 GB/s

Memory Bus Width

256 бит 128 бит

ML Performance

FP16 (Half Precision)

43.94 TFLOPS 22.03 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

43.94 TFLOPS 11.01 TFLOPS

FP64 (Double Precision)

0.6866 TFLOPS 0.6884 TFLOPS

CUDA Cores

8,960 2,048

RT Cores

70 32

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 RDNA 2.0

SM (Streaming Multiprocessor)

70 No

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x8

ML Software Support

CUDA Version

12.0 No

Clocks & Performance

Base Clock

2,295 2,153

Boost Clock

2,452 2,689

Memory Clock

1,750 2,190

Power Consumption

TDP/TGP

350 W
🔥 -50% 176 W

Recommended PSU

750 W
🔥 -40% 450 W

Power Connector

1x 16-pin 1x 8-pin

Rendering

Texture Units (TMU)

280 128

ROP

70 32

L2 Cache

48 MB 2 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

March 11, 2026 May 10, 2022

Display Outputs

1x HDMI 2.1b
3x DisplayPort 2.1b
1x HDMI 2.1
3x DisplayPort 1.4a

Renting is cheaper than buying