Home GPU Comparison NVIDIA GeForce GT 120M vs AMD Radeon R9 M270X

NVIDIA GeForce GT 120M vs AMD Radeon R9 M270X

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 120M and 2GB VRAM Radeon R9 M270X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M270X 's Advantages
Released 5 years and 8 months late
Boost Clock1000MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (88.00GB/s vs 16.00GB/s)
736 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 120M
0.08 TFLOPS
Radeon R9 M270X +1820%
1.536 TFLOPS
VS

Graphics Card

Jun 2009
Release Date
Feb 2015
GeForce 100M
Generation
Gem System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
1000 MHz
500 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
128bit
16.00GB/s
Bandwidth
88.00GB/s

Render Config

4
SM Count
-
-
Compute Units
12
32
Shading Units
768
16
TMUs
48
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
256 KB

Theoretical Performance

4.000 GPixel/s
Pixel Rate
16.00 GPixel/s
8.000 GTexel/s
Texture Rate
48.00 GTexel/s
-
FP16 (half)
-
80.00 GFLOPS
FP32 (float)
1.536 TFLOPS
-
FP64 (double)
96.00 GFLOPS

Graphics Processor

G96C
GPU Name
Saturn
N10P-GV1
GPU Variant
Saturn PRO (216-0843044)
Tesla
Architecture
GCN 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.314 billion
Transistors
2.08 billion
121 mm²
Die Size
160 mm²

Board Design

14W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

11.1 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2.170
1.1
CUDA
-
4.0
Shader Model
6.5

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