Home GPU Comparison AMD Radeon 630 Mobile vs NVIDIA GeForce GT 120M Mac Edition

AMD Radeon 630 Mobile vs NVIDIA GeForce GT 120M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon 630 Mobile and 256MB VRAM GeForce GT 120M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 630 Mobile 's Advantages
Released 10 years and 5 months late
Boost Clock1211MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (96.00GB/s vs 25.34GB/s)
480 additional rendering cores
NVIDIA GeForce GT 120M Mac Edition 's Advantages
Lower TDP (14W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 630 Mobile +1450%
1.24 TFLOPS
GeForce GT 120M Mac Edition
0.08 TFLOPS
VS

Graphics Card

May 2019
Release Date
Dec 2008
Mobility Radeon
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1082 MHz
Base Clock
-
1211 MHz
Boost Clock
-
1500 MHz
Memory Clock
792 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
25.34GB/s

Render Config

8
Compute Units
-
-
SM Count
4
512
Shading Units
32
32
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

19.38 GPixel/s
Pixel Rate
4.000 GPixel/s
38.75 GTexel/s
Texture Rate
8.000 GTexel/s
1240 GFLOPS
FP16 (half)
-
1240 GFLOPS
FP32 (float)
80.00 GFLOPS
77.50 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
14W
-
-
-
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 23
GPU Name
G96C
Polaris 23 MXL
GPU Variant
-
GCN 4.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
2.2 billion
Transistors
0.314 billion
103 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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