Home GPU Comparison NVIDIA GeForce 9800S vs ATI Mobility Radeon HD 3670

NVIDIA GeForce 9800S vs ATI Mobility Radeon HD 3670

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9800S and 256MB VRAM Mobility Radeon HD 3670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800S 's Advantages
Released 6 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (51.14GB/s vs 25.60GB/s)
ATI Mobility Radeon HD 3670 's Advantages
56 additional rendering cores
Lower TDP (30W vs 75W)

Score

Benchmark

FP32 (float)
GeForce 9800S +17%
0.192 TFLOPS
Mobility Radeon HD 3670
0.163 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Jan 2008
GeForce 9M
Generation
M8x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
51.14GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
3
8
SM Count
-
64
Shading Units
120
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
2.720 GPixel/s
19.20 GTexel/s
Texture Rate
5.440 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
163.2 GFLOPS
-
-
-

Board Design

75W
TDP
30W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G94
GPU Name
M86
9800S
GPU Variant
-
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.505 billion
Transistors
0.378 billion
240 mm²
Die Size
135 mm²

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1

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