NVIDIA GeForce GTX 770M vs Intel Iris Xe MAX Graphics

VS

NVIDIA GeForce GTX 770M Intel Iris Xe MAX Graphics

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M and 4GB VRAM Iris Xe MAX Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770M 's Advantages

Larger VRAM bandwidth (96.19GB/s vs 68.26GB/s)

192 additional rendering cores

Intel Iris Xe MAX Graphics 's Advantages

Released 7 years and 5 months late

Boost Clock has increased by 107% (1650MHz vs 797MHz)

More VRAM (4GB vs 3GB)

Lower TDP (25W vs 75W)

Score

Benchmark

FP32 (float)

GeForce GTX 770M

1.53 TFLOPS

Iris Xe MAX Graphics +65%

2.534 TFLOPS

GeForce GTX 770M

VS

Iris Xe MAX Graphics

Graphics Card

May 2013

Release Date

Oct 2020

GeForce 700M

Generation

HD Graphics-M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x8

Clock Speeds

706 MHz

Base Clock

300 MHz

797 MHz

Boost Clock

1650 MHz

1002 MHz

Memory Clock

2133 MHz

Memory

3GB

Memory Size

4GB

GDDR5

Memory Type

LPDDR4X

192bit

Memory Bus

128bit

96.19GB/s

Bandwidth

68.26GB/s

Render Config

-

SM Count

-

Compute Units

-

960

Shading Units

768

80

TMUs

48

24

ROPs

24

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

384 KB

L2 Cache

1024 KB

Theoretical Performance

15.94 GPixel/s

Pixel Rate

39.60 GPixel/s

63.76 GTexel/s

Texture Rate

79.20 GTexel/s

-

FP16 (half)

5.069 TFLOPS

1.530 TFLOPS

FP32 (float)

2.534 TFLOPS

63.76 GFLOPS

FP64 (double)

633.6 GFLOPS

Graphics Processor

GK106

GPU Name

DG1

N14E-GS-A1

GPU Variant

-

Kepler

Architecture

Generation 12.1

TSMC

Foundry

Intel

28 nm

Process Size

10 nm

2.54 billion

Transistors

Unknown

221 mm²

Die Size

95 mm²

Board Design

75W

TDP

25W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

-

5.1

Shader Model

6.4

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