Home GPU Comparison ATI Mobility Radeon HD 4550 vs NVIDIA GeForce 8800M GTX

ATI Mobility Radeon HD 4550 vs NVIDIA GeForce 8800M GTX

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4550 and 512MB VRAM GeForce 8800M GTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4550 's Advantages
Released 2 years and 2 months late
NVIDIA GeForce 8800M GTX 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 11.20GB/s)
16 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4550
0.088 TFLOPS
GeForce 8800M GTX +172%
0.24 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Nov 2007
M9x
Generation
GeForce 8M
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-HE

Clock Speeds

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

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
11.20GB/s
Bandwidth
51.20GB/s

Render Config

1
Compute Units
-
-
SM Count
12
80
Shading Units
96
8
TMUs
48
4
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
64 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

2.200 GPixel/s
Pixel Rate
8.000 GPixel/s
4.400 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
88.00 GFLOPS
FP32 (float)
240.0 GFLOPS
-
-
-

Board Design

Unknown
TDP
65W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

M93
GPU Name
G92
-
GPU Variant
NB8E-GTX-A2
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
65 nm
0.242 billion
Transistors
0.754 billion
73 mm²
Die Size
324 mm²

Graphics Features

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

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