Gainward RTX 3070 Phoenix GS vs NVIDIA CMP 70HX

Comparison of Gainward RTX 3070 Phoenix GS with 8 GB GDDR6 and 5,888 cores vs NVIDIA CMP 70HX with 8 GB GDDR6X and 3,840 cores.

Loading...

Performance Rating

H200 H200
MI325X MI325X
A100 A100

Gainward RTX 3070 Phoenix GS

Gainward RTX 3070 Phoenix GS

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

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

8 GB 8 GB

Memory Type

GDDR6 GDDR6X

Memory Bandwidth

448.0 GB/s 608.3 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

20.84 TFLOPS 10.71 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

20.84 TFLOPS 10.71 TFLOPS

FP64 (Double Precision)

0.3257 TFLOPS 0.1674 TFLOPS

CUDA Cores

5,888 3,840

RT Cores

46 30

Architecture & Compatibility

GPU Architecture

Ampere Ampere

SM (Streaming Multiprocessor)

46 30

PCIe Version

PCIe 4.0 x16 PCIe 1.0 x4

ML Software Support

CUDA Version

8.6 8.6

Clocks & Performance

Base Clock

1,500 1,365

Boost Clock

1,770 1,395

Memory Clock

1,750 1,188

Power Consumption

TDP/TGP

220 W unknown

Recommended PSU

550 W
🔥 -64% 200 W

Power Connector

2x 8-pin 1x 12-pin

Rendering

Texture Units (TMU)

184 120

ROP

46 30

L2 Cache

4 MB 4 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Sept. 1, 2020 March 11, 2021

Display Outputs

1x HDMI 2.1
3x DisplayPort 1.4a
No outputs

Renting is cheaper than buying