NVIDIA GeForce GTX 770M vs AMD Radeon R5 A330

VS

NVIDIA GeForce GTX 770M

AMD Radeon R5 A330

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M and 2GB VRAM Radeon R5 A330 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770M 's Advantages

Boost Clock797MHz

More VRAM (3GB vs 2GB)

Larger VRAM bandwidth (96.19GB/s vs 14.40GB/s)

640 additional rendering cores

AMD Radeon R5 A330 's Advantages

Released 2 years and 5 months late

Score

Benchmark

FP32 (float)

GeForce GTX 770M +132%

1.53 TFLOPS

Radeon R5 A330

0.659 TFLOPS

GeForce GTX 770M

VS

Radeon R5 A330

Graphics Card

May 2013

Release Date

Oct 2015

GeForce 700M

Generation

All-In-One

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

706 MHz

Base Clock

-

797 MHz

Boost Clock

-

1002 MHz

Memory Clock

900 MHz

Memory

3GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

192bit

Memory Bus

64bit

96.19GB/s

Bandwidth

14.40GB/s

Render Config

-

Compute Units

5

-

960

Shading Units

320

80

TMUs

20

24

ROPs

8

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

384 KB

L2 Cache

128 KB

-

Theoretical Performance

15.94 GPixel/s

Pixel Rate

8.240 GPixel/s

63.76 GTexel/s

Texture Rate

20.60 GTexel/s

-

1.530 TFLOPS

FP32 (float)

659.2 GFLOPS

63.76 GFLOPS

FP64 (double)

-

Board Design

75W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

GK106

GPU Name

Exo

N14E-GS-A1

GPU Variant

-

Kepler

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.54 billion

Transistors

0.69 billion

221 mm²

Die Size

56 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.1

Vulkan

1.2.170

3.0

CUDA

-

5.1

Shader Model

6.5 (5.1)

Related GPU Comparisons

1

NVIDIA GeForce GTX 770M vs ATI Mobility Radeon HD 5430

2

NVIDIA GeForce GTX 770M vs NVIDIA GeForce RTX 2070 Max Q

3

NVIDIA GeForce GTX 770M vs NVIDIA GeForce GTX 960A

4

NVIDIA GeForce GTX 770M vs NVIDIA GeForce GT 755M

5

NVIDIA GeForce GTX 770M vs ATI Mobility Radeon HD 2400

6

NVIDIA GeForce GTX 770M vs NVIDIA GeForce GTX 1660 Ti Mobile

7

NVIDIA GeForce GTX 770M vs AMD Radeon 540X Mobile

8

NVIDIA GeForce GTX 770M vs NVIDIA GeForce 845M

9

NVIDIA GeForce GTX 770M vs AMD Radeon R7 M465

10

NVIDIA GeForce GTX 770M vs NVIDIA GeForce RTX 2060 Mobile Refresh

Related News

1

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game