NVIDIA GeForce GT 755M vs ATI Mobility Radeon HD 530v
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 755M and 512MB VRAM Mobility Radeon HD 530v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 755M 's Advantages
Released 3 years and 1 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (86.40GB/s vs 9.600GB/s)
304 additional rendering cores
ATI Mobility Radeon HD 530v 's Advantages
Lower TDP (10W vs 50W)
Score
Benchmark
FP32 (float)
GeForce GT 755M
+841%
0.753 TFLOPS
Mobility Radeon HD 530v
0.08 TFLOPS
Graphics Card
Jun 2013
Release Date
May 2010
GeForce 700M
Generation
M9x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-A (3.0)
Clock Speeds
-
-
-
-
-
-
1350 MHz
Memory Clock
600 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
86.40GB/s
Bandwidth
9.600GB/s
Render Config
-
Compute Units
1
-
-
-
384
Shading Units
80
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
64 KB
-
-
-
Theoretical Performance
7.840 GPixel/s
Pixel Rate
2.000 GPixel/s
31.36 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
752.6 GFLOPS
FP32 (float)
80.00 GFLOPS
31.36 GFLOPS
FP64 (double)
-
Board Design
50W
TDP
10W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GK107
GPU Name
M92
GT 755M
GPU Variant
-
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.27 billion
Transistors
0.242 billion
118 mm²
Die Size
73 mm²
Graphics Features
12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.1
