Home GPU Comparison AMD Radeon RX Vega M GH vs NVIDIA GeForce GTX 965M

AMD Radeon RX Vega M GH vs NVIDIA GeForce GTX 965M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GH and 2GB VRAM GeForce GTX 965M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega M GH 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 3% (1190MHz vs 1150MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (204.8GB/s vs 80.19GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX Vega M GH +55%
3.656 TFLOPS
GeForce GTX 965M
2.355 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
Jan 2016
Vega
Generation
GeForce 900M
Mobile
Type
Mobile
IGP
Bus Interface
MXM-A (3.0)

Clock Speeds

1063 MHz
Base Clock
935 MHz
1190 MHz
Boost Clock
1150 MHz
800 MHz
Memory Clock
1253 MHz

Memory

4GB
Memory Size
2GB
HBM2
Memory Type
GDDR5
1024bit
Memory Bus
128bit
204.8GB/s
Bandwidth
80.19GB/s

Render Config

-
SM Count
-
24
Compute Units
-
1536
Shading Units
1024
96
TMUs
64
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
1024 KB
L2 Cache
1024 KB

Theoretical Performance

76.16 GPixel/s
Pixel Rate
36.80 GPixel/s
114.2 GTexel/s
Texture Rate
73.60 GTexel/s
3.656 TFLOPS
FP16 (half)
-
3.656 TFLOPS
FP32 (float)
2.355 TFLOPS
228.5 GFLOPS
FP64 (double)
73.60 GFLOPS

Graphics Processor

Polaris 22
GPU Name
GM206S
VegaM XT (C7398773)
GPU Variant
N16E-GR-A1
GCN 4.0
Architecture
Maxwell 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5 billion
Transistors
2.94 billion
208 mm²
Die Size
228 mm²

Board Design

100W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
6.4
Shader Model
6.7

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