Home GPU Comparison NVIDIA GeForce GTX 770M vs Intel Iris Xe MAX Graphics

NVIDIA GeForce GTX 770M vs 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
VS

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

-
-
-
-
-
-
960
Shading Units
768
80
TMUs
48
24
ROPs
24
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB

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

Board Design

75W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

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

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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