Home GPU Comparison NVIDIA GeForce GTS 450 OEM vs AMD Radeon R9 380

NVIDIA GeForce GTS 450 OEM vs AMD Radeon R9 380

We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 2GB VRAM Radeon R9 380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 OEM 's Advantages
Lower TDP (106W vs 190W)
AMD Radeon R9 380 's Advantages
Released 4 years and 9 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (176.0GB/s vs 57.73GB/s)
1648 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTS 450 OEM
0.451 TFLOPS
Radeon R9 380 +670%
3.476 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Jun 2015
GeForce 400
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
902 MHz
Memory Clock
1375 MHz

Memory

512MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
57.73GB/s
Bandwidth
176.0GB/s

Render Config

-
Compute Units
28
3
SM Count
-
144
Shading Units
1792
24
TMUs
112
16
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.698 GPixel/s
Pixel Rate
31.04 GPixel/s
18.79 GTexel/s
Texture Rate
108.6 GTexel/s
-
FP16 (half)
3.476 TFLOPS
451.0 GFLOPS
FP32 (float)
3.476 TFLOPS
37.58 GFLOPS
FP64 (double)
217.3 GFLOPS

Board Design

106W
TDP
190W
300 W
Suggested PSU
450 W
1x DVI 1x DisplayPort 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

GF106
GPU Name
Antigua
-
GPU Variant
Antigua PRO (215-0877000)
Fermi
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
5 billion
238 mm²
Die Size
366 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.3

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