Home GPU Comparison NVIDIA GeForce 9800M GTX vs ATI Mobility Radeon HD 5145

NVIDIA GeForce 9800M GTX vs ATI Mobility Radeon HD 5145

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 9800M GTX and 1024MB VRAM Mobility Radeon HD 5145 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800M GTX 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 14.40GB/s)
32 additional rendering cores
ATI Mobility Radeon HD 5145 's Advantages
Released 1 years and 6 months late
Lower TDP (15W vs 75W)

Score

Benchmark

FP32 (float)
GeForce 9800M GTX +143%
0.28 TFLOPS
Mobility Radeon HD 5145
0.115 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Jan 2010
GeForce 9M
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
64bit
51.20GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
1
14
SM Count
-
112
Shading Units
80
56
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
2.880 GPixel/s
28.00 GTexel/s
Texture Rate
5.760 GTexel/s
-
-
-
280.0 GFLOPS
FP32 (float)
115.2 GFLOPS
-
-
-

Board Design

75W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

G92
GPU Name
M92
NB9E-GTX
GPU Variant
-
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.754 billion
Transistors
0.242 billion
324 mm²
Die Size
73 mm²

Graphics Features

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

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