NVIDIA GeForce GTS 450 OEM vs Intel Arc A380
We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 6GB VRAM Arc A380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A380 's Advantages
Released 11 years and 9 months late
Boost Clock2050MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (186.0GB/s vs 57.73GB/s)
880 additional rendering cores
Lower TDP (75W vs 106W)
Score
Benchmark
FP32 (float)
GeForce GTS 450 OEM
0.451 TFLOPS
Arc A380
+830%
4.198 TFLOPS
Graphics Card
Sep 2010
Release Date
Jun 2022
GeForce 400
Generation
Alchemist(Arc 3)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
2000 MHz
-
Boost Clock
2050 MHz
902 MHz
Memory Clock
1937 MHz
Memory
512MB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
96bit
57.73GB/s
Bandwidth
186.0GB/s
Render Config
-
-
-
3
SM Count
-
144
Shading Units
1024
24
TMUs
64
16
ROPs
32
-
Tensor Cores
128
-
RT Cores
8
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
4.698 GPixel/s
Pixel Rate
65.60 GPixel/s
18.79 GTexel/s
Texture Rate
131.2 GTexel/s
-
FP16 (half)
8.397 TFLOPS
451.0 GFLOPS
FP32 (float)
4.198 TFLOPS
37.58 GFLOPS
FP64 (double)
1050 GFLOPS
Board Design
106W
TDP
75W
300 W
Suggested PSU
250 W
1x DVI
1x DisplayPort
1x VGA
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 6-pin
Power Connectors
1x 8-pin
Graphics Processor
GF106
GPU Name
DG2-128
-
GPU Variant
ACM-G11
Fermi
Architecture
Generation 12.7
TSMC
Foundry
TSMC
40 nm
Process Size
6 nm
1.17 billion
Transistors
7.2 billion
238 mm²
Die Size
157 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
-
5.1
Shader Model
6.6
