Home GPU Comparison ATI Mobility Radeon HD 4550 vs NVIDIA GeForce GTX 880M

ATI Mobility Radeon HD 4550 vs NVIDIA GeForce GTX 880M

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4550 and 8GB VRAM GeForce GTX 880M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 880M 's Advantages
Released 4 years and 2 months late
Boost Clock993MHz
Larger VRAM bandwidth (160.0GB/s vs 11.20GB/s)
1456 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4550
0.088 TFLOPS
GeForce GTX 880M +3365%
3.05 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Mar 2014
M9x
Generation
GeForce 800M
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
954 MHz
-
Boost Clock
993 MHz
700 MHz
Memory Clock
1250 MHz

Memory

512MB
Memory Size
8GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
11.20GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
1
Compute Units
-
80
Shading Units
1536
8
TMUs
128
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
64 KB
L2 Cache
512 KB

Theoretical Performance

2.200 GPixel/s
Pixel Rate
31.78 GPixel/s
4.400 GTexel/s
Texture Rate
127.1 GTexel/s
-
FP16 (half)
-
88.00 GFLOPS
FP32 (float)
3.050 TFLOPS
-
FP64 (double)
127.1 GFLOPS

Graphics Processor

M93
GPU Name
GK104
-
GPU Variant
N15E-GX-A2
TeraScale
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.242 billion
Transistors
3.54 billion
73 mm²
Die Size
294 mm²

Board Design

Unknown
TDP
122W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
4.1
Shader Model
5.1

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