Home GPU Comparison AMD Radeon HD 7730M vs NVIDIA GeForce GTS 150M

AMD Radeon HD 7730M vs NVIDIA GeForce GTS 150M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7730M and 1024MB VRAM GeForce GTS 150M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730M 's Advantages
Released 3 years and 1 months late
Boost Clock675MHz
More VRAM (2GB vs 1024GB)
448 additional rendering cores
Lower TDP (25W vs 45W)
NVIDIA GeForce GTS 150M 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 7730M +439%
0.691 TFLOPS
GeForce GTS 150M
0.128 TFLOPS
VS

Graphics Card

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

Clock Speeds

575 MHz
Base Clock
-
675 MHz
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
51.20GB/s

Render Config

8
Compute Units
-
-
SM Count
8
512
Shading Units
64
32
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

10.80 GPixel/s
Pixel Rate
6.400 GPixel/s
21.60 GTexel/s
Texture Rate
12.80 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
128.0 GFLOPS
43.20 GFLOPS
FP64 (double)
-

Board Design

25W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Chelsea
GPU Name
G94
Chelsea LE (216-0834065)
GPU Variant
N10E-GE1
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.5 billion
Transistors
0.505 billion
123 mm²
Die Size
240 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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