NVIDIA GeForce RTX 5070 Ti SUPER vs Sapphire HD 6450 GDDR5

Comparison of NVIDIA GeForce RTX 5070 Ti SUPER with 16 GB GDDR7 and 8,960 cores vs Sapphire HD 6450 GDDR5 and 160 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

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

Sapphire HD 6450 GDDR5

0.0

Sapphire HD 6450 GDDR5

0.0

Contents:

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

Memory

Memory Size

16 GB No

Memory Type

GDDR7 GDDR5

Memory Bandwidth

896.0 GB/s 25.60 GB/s

Memory Bus Width

256 бит 64 бит

ML Performance

FP16 (Half Precision)

43.94 TFLOPS No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

43.94 TFLOPS 200.0 TFLOPS

FP64 (Double Precision)

0.6866 TFLOPS No

CUDA Cores

8,960 160

RT Cores

70 No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 TeraScale 2

SM (Streaming Multiprocessor)

70 No

PCIe Version

PCIe 5.0 x16 PCIe 2.0 x16

ML Software Support

CUDA Version

12.0 No

Clocks & Performance

Base Clock

2,295 No

Boost Clock

2,452 No

Memory Clock

1,750 800

Power Consumption

TDP/TGP

350 W
🔥 -95% 18 W

Recommended PSU

750 W
🔥 -73% 200 W

Power Connector

1x 16-pin None

Rendering

Texture Units (TMU)

280 8

ROP

70 No

L2 Cache

48 MB 128 KB

Additional

Slots

Dual-slot Single-slot

Release Date

March 11, 2026 April 7, 2011

Display Outputs

1x HDMI 2.1b
3x DisplayPort 2.1b
1x DVI
1x HDMI 1.3a
1x VGA

1x DVI
1x DisplayPort 1.1
1x VGA

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