GeForce GT 530 OEM vs GeForce GT 545 OEM
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 530 OEM and 1024MB VRAM GeForce GT 545 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 530 OEM Advantages
Lower TDP (50W vs 105W)
GeForce GT 545 OEM Advantages
Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)
48 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 530 OEM
269
GeForce GT 545 OEM
+86%
501
Graphics Card
May 2011
Release Date
May 2011
GeForce 500
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
900 MHz
Memory Clock
1000 MHz
Memory
1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
64.00GB/s
Render Config
2
SM Count
3
96
Shading Units
144
16
TMUs
24
4
ROPs
16
64 KB (per SM)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
Theoretical Performance
2.800 GPixel/s
Pixel Rate
5.226 GPixel/s
11.20 GTexel/s
Texture Rate
20.90 GTexel/s
268.8 GFLOPS
FP32 (float)
501.4 GFLOPS
22.40 GFLOPS
FP64 (double)
41.78 GFLOPS
Board Design
50W
TDP
105W
250 W
Suggested PSU
300 W
1x DVI
1x HDMI 1.3a
1x VGA
1x HDMI 1.3a
1x VGA
Outputs
2x DVI
1x mini-HDMI 1.3a
1x mini-HDMI 1.3a
None
Power Connectors
1x 6-pin
Graphics Processor
GF108
GPU Name
GF116
GF108-200-A1
GPU Variant
GF116-110-KA-A1
Fermi
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.585 billion
Transistors
1.17 billion
116 mm²
Die Size
238 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
2.1
5.1
Shader Model
5.1
