Home GPU Comparison NVIDIA GeForce G103M vs AMD Radeon HD 7550M

NVIDIA GeForce G103M vs AMD Radeon HD 7550M

We compared two Mobile platform GPUs: 512MB VRAM GeForce G103M and 1024MB VRAM Radeon HD 7550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7550M 's Advantages
Released 2 years and 4 months late
Boost Clock550MHz
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 8.000GB/s)
392 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce G103M
0.026 TFLOPS
Radeon HD 7550M +1592%
0.44 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Jan 2012
GeForce 100M
Generation
London
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
450 MHz
-
Boost Clock
550 MHz
500 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
8.000GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
5
1
SM Count
-
8
Shading Units
400
4
TMUs
20
4
ROPs
8
-
-
-
-
-
-
-
-
-
16 KB
L2 Cache
-
-
-
-

Theoretical Performance

2.560 GPixel/s
Pixel Rate
4.400 GPixel/s
2.560 GTexel/s
Texture Rate
11.00 GTexel/s
-
-
-
25.60 GFLOPS
FP32 (float)
440.0 GFLOPS
-
-
-

Board Design

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

Graphics Processor

G98
GPU Name
Thames
N10M-GE2-S
GPU Variant
Thames LP
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.21 billion
Transistors
0.716 billion
86 mm²
Die Size
104 mm²

Graphics Features

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

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