Home GPU Comparison AMD Radeon HD 7470M vs NVIDIA GeForce GT 120M

AMD Radeon HD 7470M vs NVIDIA GeForce GT 120M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7470M 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 HD 7470M 's Advantages
Released 2 years and 7 months late
Boost Clock800MHz
128 additional rendering cores
NVIDIA GeForce GT 120M 's Advantages
Larger VRAM bandwidth (16.00GB/s vs 14.40GB/s)
Lower TDP (14W vs 25W)

Score

Benchmark

FP32 (float)
Radeon HD 7470M +220%
0.256 TFLOPS
GeForce GT 120M
0.08 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jun 2009
London
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

750 MHz
Base Clock
-
800 MHz
Boost Clock
-
900 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
16.00GB/s

Render Config

2
Compute Units
-
-
SM Count
4
160
Shading Units
32
8
TMUs
16
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

3.200 GPixel/s
Pixel Rate
4.000 GPixel/s
6.400 GTexel/s
Texture Rate
8.000 GTexel/s
-
-
-
256.0 GFLOPS
FP32 (float)
80.00 GFLOPS
-
-
-

Board Design

25W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Seymour
GPU Name
G96C
Seymour XT (216-0810084)
GPU Variant
N10P-GV1
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.37 billion
Transistors
0.314 billion
67 mm²
Die Size
121 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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