GeForce GT 1030 DDR4 vs GeForce GTS 450
We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1030 DDR4 and 1024MB VRAM GeForce GTS 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 1030 DDR4 's Advantages
Released 7 years and 6 months late
Boost Clock1379MHz
More VRAM (2GB vs 1024GB)
192 additional rendering cores
Lower TDP (20W vs 106W)
GeForce GTS 450 's Advantages
Larger VRAM bandwidth (57.73GB/s vs 16.80GB/s)
Score
Benchmark
FP32 (float)
GeForce GT 1030 DDR4
+76%
1059
GeForce GTS 450
601
3DMark Time Spy
GeForce GT 1030 DDR4
+159%
638
GeForce GTS 450
246
3DMark Time Spy Extreme
GeForce GT 1030 DDR4
+65%
177
GeForce GTS 450
107
Graphics Card
Mar 2018
Release Date
Sep 2010
GeForce 10
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 2.0 x16
Clock Speeds
1152 MHz
Base Clock
-
1379 MHz
Boost Clock
-
1050 MHz
Memory Clock
902 MHz
Memory
2GB
Memory Size
1024MB
DDR4
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.80GB/s
Bandwidth
57.73GB/s
Render Config
3
SM Count
4
384
Shading Units
192
24
TMUs
32
16
ROPs
16
48 KB (per SM)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
256 KB
Theoretical Performance
22.06 GPixel/s
Pixel Rate
6.264 GPixel/s
33.10 GTexel/s
Texture Rate
25.06 GTexel/s
16.55 GFLOPS
FP16 (half)
-
1059 GFLOPS
FP32 (float)
601.3 GFLOPS
33.10 GFLOPS
FP64 (double)
50.11 GFLOPS
Board Design
20W
TDP
106W
200 W
Suggested PSU
300 W
1x DVI
1x HDMI 2.0
Outputs
2x DVI
1x mini-HDMI 1.3a
None
Power Connectors
1x 6-pin
Graphics Processor
GP108
GPU Name
GF106
GP108-310-A1
GPU Variant
GF106-250-KA-A1
Pascal
Architecture
Fermi
Samsung
Foundry
TSMC
14 nm
Process Size
40 nm
1.8 billion
Transistors
1.17 billion
74 mm²
Die Size
238 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
2.1
6.4
Shader Model
5.1
