Home GPU Comparison AMD Radeon R9 380 vs NVIDIA GeForce GTS 250

AMD Radeon R9 380 vs NVIDIA GeForce GTS 250

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 380 and 1024MB VRAM GeForce GTS 250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380 's Advantages
Released 6 years and 3 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (176.0GB/s vs 64.00GB/s)
1664 additional rendering cores
NVIDIA GeForce GTS 250 's Advantages
Lower TDP (150W vs 190W)

Score

Benchmark

FP32 (float)
Radeon R9 380 +798%
3.476 TFLOPS
GeForce GTS 250
0.387 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
Mar 2009
Pirate Islands
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
176.0GB/s
Bandwidth
64.00GB/s

Render Config

28
Compute Units
-
-
SM Count
16
1792
Shading Units
128
112
TMUs
64
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

31.04 GPixel/s
Pixel Rate
11.23 GPixel/s
108.6 GTexel/s
Texture Rate
44.93 GTexel/s
3.476 TFLOPS
FP16 (half)
-
3.476 TFLOPS
FP32 (float)
387.1 GFLOPS
217.3 GFLOPS
FP64 (double)
-

Board Design

190W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Antigua
GPU Name
G92B
Antigua PRO (215-0877000)
GPU Variant
G92-428-B1
GCN 3.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
5 billion
Transistors
0.754 billion
366 mm²
Die Size
260 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.3
Shader Model
4.0

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