Home GPU Comparison NVIDIA GeForce GTX 770M vs AMD Radeon 530X Mobile

NVIDIA GeForce GTX 770M vs AMD Radeon 530X Mobile

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M and 2GB VRAM Radeon 530X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770M 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (96.19GB/s vs 36.00GB/s)
576 additional rendering cores
AMD Radeon 530X Mobile 's Advantages
Released 3 years and 11 months late
Boost Clock has increased by 28% (1024MHz vs 797MHz)
Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 770M +94%
1.53 TFLOPS
Radeon 530X Mobile
0.786 TFLOPS
VS

Graphics Card

May 2013
Release Date
Apr 2017
GeForce 700M
Generation
Mobility Radeon
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

706 MHz
Base Clock
730 MHz
797 MHz
Boost Clock
1024 MHz
1002 MHz
Memory Clock
1125 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
64bit
96.19GB/s
Bandwidth
36.00GB/s

Render Config

-
Compute Units
6
-
-
-
960
Shading Units
384
80
TMUs
24
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
8.192 GPixel/s
63.76 GTexel/s
Texture Rate
24.58 GTexel/s
-
FP16 (half)
786.4 GFLOPS
1.530 TFLOPS
FP32 (float)
786.4 GFLOPS
63.76 GFLOPS
FP64 (double)
49.15 GFLOPS

Board Design

75W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GK106
GPU Name
Polaris 24
N14E-GS-A1
GPU Variant
Polaris 24 XT (216-0867030)
Kepler
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
1.55 billion
221 mm²
Die Size
125 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.3

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