AMD Radeon HD 6670 vs NVIDIA CMP 70HX

Comparison of AMD Radeon HD 6670 with 1 GB GDDR5 and 480 cores vs NVIDIA CMP 70HX with 8 GB GDDR6X and 3,840 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon HD 6670

35.0

AMD Radeon HD 6670

35.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA CMP 70HX

NVIDIA CMP 70HX

Contents:

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

Memory

Memory Size

1 ГБ 8 GB

Memory Type

GDDR5 GDDR6X

Memory Bandwidth

64.00 GB/s 608.3 GB/s

Memory Bus Width

128 бит 256 бит

ML Performance

FP16 (Half Precision)

No 10.71 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

768.0 TFLOPS 10.71 TFLOPS

FP64 (Double Precision)

No 0.1674 TFLOPS

CUDA Cores

480 3,840

RT Cores

No 30

Architecture & Compatibility

GPU Architecture

TeraScale 2 Ampere

SM (Streaming Multiprocessor)

No 30

PCIe Version

PCIe 2.0 x16 PCIe 1.0 x4

ML Software Support

CUDA Version

No 8.6

Clocks & Performance

Base Clock

No 1,365

Boost Clock

No 1,395

Memory Clock

1,000 1,188

Power Consumption

TDP/TGP

66 W unknown

Recommended PSU

250 W
🔥 -20% 200 W

Power Connector

None 1x 12-pin

Rendering

Texture Units (TMU)

24 120

ROP

No 30

L2 Cache

256 KB 4 MB

Additional

Slots

Single-slot Dual-slot

Release Date

April 19, 2011 March 11, 2021

Display Outputs

1x DVI
1x HDMI 1.3a
1x VGA
No outputs

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