Home GPU Comparison ATI Mobility Radeon HD 4550 vs NVIDIA GeForce GTX 670MX

ATI Mobility Radeon HD 4550 vs NVIDIA GeForce GTX 670MX

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4550 and 3GB VRAM GeForce GTX 670MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670MX 's Advantages
Released 2 years and 9 months late
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (67.20GB/s vs 11.20GB/s)
880 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4550
0.088 TFLOPS
GeForce GTX 670MX +1211%
1.154 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Oct 2012
M9x
Generation
GeForce 600M
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
192bit
11.20GB/s
Bandwidth
67.20GB/s

Render Config

1
Compute Units
-
-
-
-
80
Shading Units
960
8
TMUs
80
4
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
64 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

2.200 GPixel/s
Pixel Rate
12.02 GPixel/s
4.400 GTexel/s
Texture Rate
48.08 GTexel/s
-
-
-
88.00 GFLOPS
FP32 (float)
1154 GFLOPS
-
FP64 (double)
48.08 GFLOPS

Board Design

Unknown
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

M93
GPU Name
GK104
-
GPU Variant
N13E-GR-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

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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