Home GPU Comparison NVIDIA GeForce GT 550M vs AMD Radeon E8950

NVIDIA GeForce GT 550M vs AMD Radeon E8950

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 550M and 8GB VRAM Radeon E8950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 550M 's Advantages
Lower TDP (35W vs 95W)
AMD Radeon E8950 's Advantages
Released 4 years and 8 months late
Boost Clock1000MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 28.80GB/s)
1952 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 550M
0.284 TFLOPS
Radeon E8950 +1342%
4.096 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Sep 2015
GeForce 500M
Generation
Embedded
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
735 MHz
-
Boost Clock
1000 MHz
900 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
192.0GB/s

Render Config

-
Compute Units
32
2
SM Count
-
96
Shading Units
2048
16
TMUs
128
4
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.960 GPixel/s
Pixel Rate
32.00 GPixel/s
11.84 GTexel/s
Texture Rate
128.0 GTexel/s
-
FP16 (half)
4.096 TFLOPS
284.2 GFLOPS
FP32 (float)
4.096 TFLOPS
23.68 GFLOPS
FP64 (double)
256.0 GFLOPS

Board Design

35W
TDP
95W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF108
GPU Name
Amethyst
N12P-GT1-A1
GPU Variant
E8950
Fermi
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
5 billion
116 mm²
Die Size
366 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.3

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