Home GPU Comparison AMD Radeon HD 8550M vs NVIDIA GeForce GTX 470M

AMD Radeon HD 8550M vs NVIDIA GeForce GTX 470M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8550M and 1536MB VRAM GeForce GTX 470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8550M 's Advantages
Released 3 years and 10 months late
Boost Clock850MHz
32 additional rendering cores
NVIDIA GeForce GTX 470M 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 8550M
0.544 TFLOPS
GeForce GTX 470M +13%
0.616 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Sep 2010
Solar System
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

650 MHz
Base Clock
-
850 MHz
Boost Clock
-
900 MHz
Memory Clock
750 MHz

Memory

1024MB
Memory Size
1536MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
192bit
14.40GB/s
Bandwidth
72.00GB/s

Render Config

5
Compute Units
-
-
SM Count
6
320
Shading Units
288
20
TMUs
48
8
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

6.800 GPixel/s
Pixel Rate
6.420 GPixel/s
17.00 GTexel/s
Texture Rate
25.68 GTexel/s
-
-
-
544.0 GFLOPS
FP32 (float)
616.3 GFLOPS
34.00 GFLOPS
FP64 (double)
51.36 GFLOPS

Board Design

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

Graphics Processor

Sun
GPU Name
GF104
Sun S3 LE (216-0841036)
GPU Variant
N11E-GT
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
1.95 billion
56 mm²
Die Size
332 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5 (5.1)
Shader Model
5.1

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