Home GPU Comparison NVIDIA GeForce 9650M GS vs AMD Radeon HD 6490M Mac Edition

NVIDIA GeForce 9650M GS vs AMD Radeon HD 6490M Mac Edition

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9650M GS and 256MB VRAM Radeon HD 6490M 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 25.41GB/s)
AMD Radeon HD 6490M Mac Edition 's Advantages
Released 3 years and 2 months late
128 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9650M GS
0.08 TFLOPS
Radeon HD 6490M Mac Edition +200%
0.24 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
794 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
25.41GB/s

Render Config

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

Theoretical Performance

5.000 GPixel/s
Pixel Rate
3.000 GPixel/s
10.00 GTexel/s
Texture Rate
6.000 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
240.0 GFLOPS
-
-
-

Board Design

29W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

G84
GPU Name
Seymour
NB9P-GS1-A2
GPU Variant
Seymour XTX M2 (216-0809000)
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.289 billion
Transistors
0.37 billion
169 mm²
Die Size
67 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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