Home GPU Comparison AMD Radeon HD 7630M vs NVIDIA GeForce 9300M G

AMD Radeon HD 7630M vs NVIDIA GeForce 9300M G

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7630M and 256MB VRAM GeForce 9300M G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7630M 's Advantages
Released 3 years and 11 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (25.60GB/s vs 9.600GB/s)
464 additional rendering cores
NVIDIA GeForce 9300M G 's Advantages
Lower TDP (13W vs 20W)

Score

Benchmark

FP32 (float)
Radeon HD 7630M +1561%
0.432 TFLOPS
GeForce 9300M G
0.026 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Feb 2008
London
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
600 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
9.600GB/s

Render Config

6
Compute Units
-
-
SM Count
2
480
Shading Units
16
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

3.600 GPixel/s
Pixel Rate
1.600 GPixel/s
10.80 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
432.0 GFLOPS
FP32 (float)
25.60 GFLOPS
-
-
-

Board Design

20W
TDP
13W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Thames
GPU Name
G86
Thames LP
GPU Variant
NB9M-GS1
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.716 billion
Transistors
0.21 billion
104 mm²
Die Size
127 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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