Home GPU Comparison AMD Radeon RX Vega M GL vs NVIDIA GeForce GTX 770M

AMD Radeon RX Vega M GL vs NVIDIA GeForce GTX 770M

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

Main Differences

AMD Radeon RX Vega M GL 's Advantages
Released 4 years and 9 months late
Boost Clock has increased by 27% (1011MHz vs 797MHz)
More VRAM (4GB vs 3GB)
Larger VRAM bandwidth (179.2GB/s vs 96.19GB/s)
320 additional rendering cores
Lower TDP (65W vs 75W)

Score

Benchmark

FP32 (float)
Radeon RX Vega M GL +69%
2.588 TFLOPS
GeForce GTX 770M
1.53 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
May 2013
Vega
Generation
GeForce 700M
Mobile
Type
Mobile
IGP
Bus Interface
MXM-B (3.0)

Clock Speeds

931 MHz
Base Clock
706 MHz
1011 MHz
Boost Clock
797 MHz
700 MHz
Memory Clock
1002 MHz

Memory

4GB
Memory Size
3GB
HBM2
Memory Type
GDDR5
1024bit
Memory Bus
192bit
179.2GB/s
Bandwidth
96.19GB/s

Render Config

20
Compute Units
-
-
-
-
1280
Shading Units
960
80
TMUs
80
32
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

32.35 GPixel/s
Pixel Rate
15.94 GPixel/s
80.88 GTexel/s
Texture Rate
63.76 GTexel/s
2.588 TFLOPS
FP16 (half)
-
2.588 TFLOPS
FP32 (float)
1.530 TFLOPS
161.8 GFLOPS
FP64 (double)
63.76 GFLOPS

Board Design

65W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Polaris 22
GPU Name
GK106
VegaM XL (D715A714)
GPU Variant
N14E-GS-A1
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5 billion
Transistors
2.54 billion
208 mm²
Die Size
221 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.4
Shader Model
5.1

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