Home GPU Comparison NVIDIA GeForce GT 650M vs AMD Radeon R5 A240

NVIDIA GeForce GT 650M vs AMD Radeon R5 A240

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 650M and 1024MB VRAM Radeon R5 A240 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 650M 's Advantages
Boost Clock950MHz
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
64 additional rendering cores
AMD Radeon R5 A240 's Advantages
Released 1 years and 10 months late

Score

Benchmark

FP32 (float)
GeForce GT 650M +10%
0.73 TFLOPS
Radeon R5 A240
0.659 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Jan 2014
GeForce 600M
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

835 MHz
Base Clock
-
950 MHz
Boost Clock
-
900 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
5
-
-
-
384
Shading Units
320
32
TMUs
20
16
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

7.600 GPixel/s
Pixel Rate
8.240 GPixel/s
30.40 GTexel/s
Texture Rate
20.60 GTexel/s
-
-
-
729.6 GFLOPS
FP32 (float)
659.2 GFLOPS
30.40 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GK107
GPU Name
Jet
N13P-GT-A2
GPU Variant
Jet XT
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
0.69 billion
118 mm²
Die Size
56 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.1
Vulkan
1.2.170
3.0
CUDA
-
5.1
Shader Model
6.5 (5.1)

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