Home GPU Comparison NVIDIA GeForce 9800S vs AMD Radeon HD 7450A

NVIDIA GeForce 9800S vs AMD Radeon HD 7450A

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9800S and 512MB VRAM Radeon HD 7450A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800S 's Advantages
Larger VRAM bandwidth (51.14GB/s vs 12.80GB/s)
AMD Radeon HD 7450A 's Advantages
Released 3 years and 6 months late
96 additional rendering cores
Lower TDP (25W vs 75W)

Score

Benchmark

FP32 (float)
GeForce 9800S
0.192 TFLOPS
Radeon HD 7450A +4%
0.2 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Jan 2012
GeForce 9M
Generation
All-In-One
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

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

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
64bit
51.14GB/s
Bandwidth
12.80GB/s

Render Config

-
Compute Units
2
8
SM Count
-
64
Shading Units
160
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
2.500 GPixel/s
19.20 GTexel/s
Texture Rate
5.000 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
200.0 GFLOPS
-
-
-

Board Design

75W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G94
GPU Name
Caicos
9800S
GPU Variant
-
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.505 billion
Transistors
0.37 billion
240 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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