Home GPU Comparison ATI Mobility Radeon HD 5650 vs NVIDIA GeForce GT 755M

ATI Mobility Radeon HD 5650 vs NVIDIA GeForce GT 755M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5650 and 2GB VRAM GeForce GT 755M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5650 's Advantages
16 additional rendering cores
Lower TDP (15W vs 50W)
NVIDIA GeForce GT 755M 's Advantages
Released 3 years and 5 months late
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (86.40GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5650
0.36 TFLOPS
GeForce GT 755M +109%
0.753 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Jun 2013
Manhattan
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
1350 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
86.40GB/s

Render Config

-
SM Count
-
5
Compute Units
-
400
Shading Units
384
20
TMUs
32
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB

Theoretical Performance

3.600 GPixel/s
Pixel Rate
7.840 GPixel/s
9.000 GTexel/s
Texture Rate
31.36 GTexel/s
-
FP16 (half)
-
360.0 GFLOPS
FP32 (float)
752.6 GFLOPS
-
FP64 (double)
31.36 GFLOPS

Graphics Processor

Madison
GPU Name
GK107
Madison PRO (216-0772000)
GPU Variant
GT 755M
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.627 billion
Transistors
1.27 billion
104 mm²
Die Size
118 mm²

Board Design

15W
TDP
50W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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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