ATI Radeon HD 3850 X3 vs NVIDIA CMP 70HX

VS

ATI Radeon HD 3850 X3

NVIDIA CMP 70HX

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3850 X3 and 8GB VRAM CMP 70HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 70HX 's Advantages

Boost Clock1395MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (608.3GB/s vs 54.40GB/s)

3520 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3850 X3

0.428 TFLOPS

CMP 70HX +2402%

10.71 TFLOPS

Radeon HD 3850 X3

VS

CMP 70HX

Graphics Card

Unknown

Release Date

Jan 2021

Radeon R600

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1365 MHz

-

Boost Clock

1395 MHz

850 MHz

Memory Clock

1188 MHz

Memory

512MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6X

256bit

Memory Bus

256bit

54.40GB/s

Bandwidth

608.3GB/s

Render Config

4

Compute Units

-

SM Count

30

320

Shading Units

3840

16

TMUs

120

16

ROPs

64

-

Tensor Cores

120

-

RT Cores

30

-

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

10.70 GPixel/s

Pixel Rate

89.28 GPixel/s

10.70 GTexel/s

Texture Rate

167.4 GTexel/s

-

FP16 (half)

10.71 TFLOPS

428.2 GFLOPS

FP32 (float)

10.71 TFLOPS

-

FP64 (double)

167.4 GFLOPS

Board Design

145W

TDP

Unknown

300 W

Suggested PSU

200 W

4x DVI

Outputs

No outputs

1x 8-pin

Power Connectors

1x 12-pin

Graphics Processor

RV670

GPU Name

GA104

RV670 PRO (215-0708003)

GPU Variant

GA104-100-A1

TeraScale

Architecture

Ampere

TSMC

Foundry

Samsung

55 nm

Process Size

8 nm

0.666 billion

Transistors

17.4 billion

192 mm²

Die Size

392 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

4.1

Shader Model

6.8

Related GPU Comparisons

1

ATI Radeon HD 3850 X3 vs NVIDIA GeForce GTX 560 OEM

2

ATI Radeon HD 3850 X3 vs NVIDIA CMP 90HX

3

ATI Radeon HD 3850 X3 vs NVIDIA GeForce GTX 460 SE

4

ATI Radeon HD 3850 X3 vs AMD Radeon R7 250X

5

ATI Radeon HD 3850 X3 vs NVIDIA GeForce GTX 275 PhysX Edition

6

ATI Radeon HD 3850 X3 vs NVIDIA GeForce 210

7

ATI Radeon HD 3850 X3 vs NVIDIA GeForce GTX 690

8

ATI Radeon HD 3850 X3 vs AMD Radeon R9 FURY X

9

ATI Radeon HD 3850 X3 vs Intel Arc A380

10

ATI Radeon HD 3850 X3 vs AMD FireStream 9350

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market