Intel Arc A770 vs NVIDIA GeForce GTX 950 Which One is Better

Graphics Card

Release Date

Oct 2022

Aug 2015

Generation

Alchemist(Arc 7)

GeForce 900

Type

Desktop

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Clock Speeds

Base Clock

2100 MHz

1024 MHz

Boost Clock

2400 MHz

1188 MHz

Memory Clock

2000 MHz

1653 MHz

Memory

Memory Size

16GB

2GB

Memory Type

GDDR6

GDDR5

Memory Bus

256bit

128bit

Bandwidth

512.0GB/s

105.8GB/s

Render Config

Shading Units

4096

768

TMUs

256

48

ROPs

128

32

Tensor Cores

512

-

RT Cores

32

-

L2 Cache

16 MB

1024 KB

L1 Cache

-

48 KB (per SMM)

Theoretical Performance

Pixel Rate

307.2 GPixel/s

38.02 GPixel/s

Texture Rate

614.4 GTexel/s

57.02 GTexel/s

FP16 (half)

39.32 TFLOPS

-

FP32 (float)

19.66 TFLOPS

1.825 TFLOPS

FP64 (double)

2.458 TFLOPS

57.02 GFLOPS

Graphics Processor

GPU Name

DG2-512

GM206

GPU Variant

ACM-G10

GM206-250-A1

Architecture

Generation 12.7

Maxwell 2.0

Foundry

TSMC

Process Size

6 nm

28 nm

Transistors

21.7 billion

2.94 billion

Die Size

406 mm²

228 mm²

Board Design

TDP

225W

90W

Suggested PSU

550 W

250 W

Outputs

1x HDMI 2.13x DisplayPort 2.0

1x DVI1x HDMI 2.03x DisplayPort 1.4a

Power Connectors

1x 6-pin + 1x 8-pin

1x 6-pin

Graphics Features

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

OpenCL

3.0

Vulkan

1.3

Shader Model

6.6

6.4

CUDA

-

5.2

📊 Benchmark

3DMark Time Spy

13,560

1,903

3DMark Time Spy Extreme

6,525

396

3DMark Speed Way

2,442

-

Shadow of the Tomb Raider 2160p

45

-

Shadow of the Tomb Raider 1440p

80

-

Shadow of the Tomb Raider 1080p

105

-

Blender

2,292

-