Home GPU Comparison NVIDIA GeForce 9650M GS vs AMD Radeon HD 6630M Mac Edition

NVIDIA GeForce 9650M GS vs AMD Radeon HD 6630M Mac Edition

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9650M GS and 256MB VRAM Radeon HD 6630M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9650M GS 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (25.60GB/s vs 19.20GB/s)
AMD Radeon HD 6630M Mac Edition 's Advantages
Released 2 years and 10 months late
448 additional rendering cores
Lower TDP (26W vs 29W)

Score

Benchmark

FP32 (float)
GeForce 9650M GS
0.08 TFLOPS
Radeon HD 6630M Mac Edition +500%
0.48 TFLOPS
VS

Graphics Card

Mar 2008
Release Date
Jan 2011
GeForce 9M
Generation
Vancouver
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
600 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
19.20GB/s

Render Config

4
SM Count
-
-
Compute Units
6
32
Shading Units
480
16
TMUs
24
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
32 KB
L2 Cache
-

Theoretical Performance

5.000 GPixel/s
Pixel Rate
4.000 GPixel/s
10.00 GTexel/s
Texture Rate
12.00 GTexel/s
-
FP16 (half)
-
80.00 GFLOPS
FP32 (float)
480.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

G84
GPU Name
Whistler
NB9P-GS1-A2
GPU Variant
Whistler LP
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.289 billion
Transistors
0.716 billion
169 mm²
Die Size
104 mm²

Board Design

29W
TDP
26W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

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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