Home GPU Comparison NVIDIA GeForce GT 555M vs AMD Radeon R7 M465

NVIDIA GeForce GT 555M vs AMD Radeon R7 M465

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 555M and 2GB VRAM Radeon R7 M465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M465 's Advantages
Released 4 years and 2 months late
Boost Clock960MHz
Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)
240 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 555M
0.389 TFLOPS
Radeon R7 M465 +62%
0.633 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
May 2016
GeForce 500M
Generation
Gem System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
825 MHz
-
Boost Clock
960 MHz
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
2
SM Count
-
144
Shading Units
384
24
TMUs
24
16
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.700 GPixel/s
Pixel Rate
6.600 GPixel/s
16.20 GTexel/s
Texture Rate
19.80 GTexel/s
-
-
-
388.8 GFLOPS
FP32 (float)
633.6 GFLOPS
32.40 GFLOPS
FP64 (double)
39.60 GFLOPS

Board Design

35W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GF116
GPU Name
Litho
N12E-GE2-A1
GPU Variant
Litho XT (216-0868010)
Fermi 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
0.95 billion
238 mm²
Die Size
77 mm²

Graphics Features

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

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