Home GPU Comparison AMD Radeon HD 6650A vs NVIDIA GeForce GTX 760A

AMD Radeon HD 6650A vs NVIDIA GeForce GTX 760A

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6650A and 2GB VRAM GeForce GTX 760A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6650A 's Advantages
Lower TDP (45W vs 55W)
NVIDIA GeForce GTX 760A 's Advantages
Released 2 years and 11 months late
Boost Clock657MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.13GB/s vs 28.80GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6650A
0.576 TFLOPS
GeForce GTX 760A +75%
1.009 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Mar 2014
All-In-One
Generation
GeForce 700A
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
628 MHz
-
Boost Clock
657 MHz
900 MHz
Memory Clock
1002 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
64.13GB/s

Render Config

6
Compute Units
-
-
-
-
480
Shading Units
768
24
TMUs
64
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
10.51 GPixel/s
14.40 GTexel/s
Texture Rate
42.05 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
1009 GFLOPS
-
FP64 (double)
42.05 GFLOPS

Board Design

45W
TDP
55W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

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

Graphics Features

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

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