Home GPU Comparison AMD Radeon RX Vega M GH vs NVIDIA GeForce GT 120M

AMD Radeon RX Vega M GH vs NVIDIA GeForce GT 120M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GH and 1024MB VRAM GeForce GT 120M 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 8 years and 8 months late
Boost Clock1190MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (204.8GB/s vs 16.00GB/s)
1504 additional rendering cores
NVIDIA GeForce GT 120M 's Advantages
Lower TDP (14W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX Vega M GH +4470%
3.656 TFLOPS
GeForce GT 120M
0.08 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
Jun 2009
Vega
Generation
GeForce 100M
Mobile
Type
Mobile
IGP
Bus Interface
PCIe 2.0 x16

Clock Speeds

1063 MHz
Base Clock
-
1190 MHz
Boost Clock
-
800 MHz
Memory Clock
500 MHz

Memory

4GB
Memory Size
1024MB
HBM2
Memory Type
DDR2
1024bit
Memory Bus
128bit
204.8GB/s
Bandwidth
16.00GB/s

Render Config

24
Compute Units
-
-
SM Count
4
1536
Shading Units
32
96
TMUs
16
64
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

76.16 GPixel/s
Pixel Rate
4.000 GPixel/s
114.2 GTexel/s
Texture Rate
8.000 GTexel/s
3.656 TFLOPS
FP16 (half)
-
3.656 TFLOPS
FP32 (float)
80.00 GFLOPS
228.5 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Polaris 22
GPU Name
G96C
VegaM XT (C7398773)
GPU Variant
N10P-GV1
GCN 4.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
5 billion
Transistors
0.314 billion
208 mm²
Die Size
121 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.4
Shader Model
4.0

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