ATI Mobility Radeon HD 3850 X2 vs NVIDIA T500 Mobile

VS

ATI Mobility Radeon HD 3850 X2

NVIDIA T500 Mobile

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 3850 X2 and 2GB VRAM T500 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T500 Mobile 's Advantages

Released 12 years and 6 months late

Boost Clock1695MHz

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (80.00GB/s vs 48.00GB/s)

576 additional rendering cores

Lower TDP (18W vs 70W)

Score

Benchmark

FP32 (float)

Mobility Radeon HD 3850 X2

0.371 TFLOPS

T500 Mobile +718%

3.037 TFLOPS

Mobility Radeon HD 3850 X2

VS

T500 Mobile

Graphics Card

Jun 2008

Release Date

Dec 2020

M8x

Generation

Quadro Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1365 MHz

-

Boost Clock

1695 MHz

750 MHz

Memory Clock

1250 MHz

Memory

512MB

Memory Size

2GB

GDDR3

Memory Type

GDDR6

256bit

Memory Bus

64bit

48.00GB/s

Bandwidth

80.00GB/s

Render Config

4

Compute Units

-

SM Count

14

320

Shading Units

896

16

TMUs

56

16

ROPs

32

-

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

9.280 GPixel/s

Pixel Rate

54.24 GPixel/s

9.280 GTexel/s

Texture Rate

94.92 GTexel/s

-

FP16 (half)

6.075 TFLOPS

371.2 GFLOPS

FP32 (float)

3.037 TFLOPS

74.24 GFLOPS

FP64 (double)

94.92 GFLOPS

Board Design

70W

TDP

18W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

M88

GPU Name

TU117

-

TeraScale

Architecture

Turing

TSMC

Foundry

TSMC

55 nm

Process Size

12 nm

0.666 billion

Transistors

4.7 billion

192 mm²

Die Size

200 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

4.1

Shader Model

6.6

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