Home GPU Comparison AMD Radeon HD 6650M vs NVIDIA GeForce 9800M GS

AMD Radeon HD 6650M vs NVIDIA GeForce 9800M GS

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6650M and 512MB VRAM GeForce 9800M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6650M 's Advantages
Released 2 years and 2 months late
More VRAM (1024GB vs 512GB)
416 additional rendering cores
NVIDIA GeForce 9800M GS 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 6650M +238%
0.576 TFLOPS
GeForce 9800M GS
0.17 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
51.20GB/s

Render Config

6
Compute Units
-
-
SM Count
8
480
Shading Units
64
24
TMUs
32
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
8.480 GPixel/s
14.40 GTexel/s
Texture Rate
16.96 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
169.6 GFLOPS
-
-
-

Board Design

Unknown
TDP
60W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Whistler
GPU Name
G94
Whistler LE (216-0810028)
GPU Variant
NB9E-GS1
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.716 billion
Transistors
0.505 billion
118 mm²
Die Size
240 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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