Home GPU Comparison NVIDIA GeForce GTX 760A vs AMD Radeon HD 7550M

NVIDIA GeForce GTX 760A vs AMD Radeon HD 7550M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 760A and 1024MB VRAM Radeon HD 7550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 760A 's Advantages
Released 2 years and 2 months late
Boost Clock has increased by 19% (657MHz vs 550MHz)
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (64.13GB/s vs 14.40GB/s)
368 additional rendering cores
AMD Radeon HD 7550M 's Advantages
Lower TDP (14W vs 55W)

Score

Benchmark

FP32 (float)
GeForce GTX 760A +129%
1.009 TFLOPS
Radeon HD 7550M
0.44 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Jan 2012
GeForce 700A
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

628 MHz
Base Clock
450 MHz
657 MHz
Boost Clock
550 MHz
1002 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
64.13GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
-
Compute Units
5
768
Shading Units
400
64
TMUs
20
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
-

Theoretical Performance

10.51 GPixel/s
Pixel Rate
4.400 GPixel/s
42.05 GTexel/s
Texture Rate
11.00 GTexel/s
-
FP16 (half)
-
1009 GFLOPS
FP32 (float)
440.0 GFLOPS
42.05 GFLOPS
FP64 (double)
-

Graphics Processor

GK106
GPU Name
Thames
N14E-GL-A1
GPU Variant
Thames LP
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.54 billion
Transistors
0.716 billion
221 mm²
Die Size
104 mm²

Board Design

55W
TDP
14W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0

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