Home GPU Comparison AMD Radeon R9 380 vs NVIDIA GeForce GTX 470

AMD Radeon R9 380 vs NVIDIA GeForce GTX 470

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 380 and 1280MB VRAM GeForce GTX 470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380 's Advantages
Released 5 years and 3 months late
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (176.0GB/s vs 133.9GB/s)
1344 additional rendering cores
Lower TDP (190W vs 215W)

Score

Benchmark

FP32 (float)
Radeon R9 380 +219%
3.476 TFLOPS
GeForce GTX 470
1.089 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1375 MHz
Memory Clock
837 MHz

Memory

2GB
Memory Size
1280MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
320bit
176.0GB/s
Bandwidth
133.9GB/s

Render Config

-
SM Count
14
28
Compute Units
-
1792
Shading Units
448
112
TMUs
56
32
ROPs
40
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
640 KB

Theoretical Performance

31.04 GPixel/s
Pixel Rate
17.02 GPixel/s
108.6 GTexel/s
Texture Rate
34.05 GTexel/s
3.476 TFLOPS
FP16 (half)
-
3.476 TFLOPS
FP32 (float)
1089 GFLOPS
217.3 GFLOPS
FP64 (double)
136.1 GFLOPS

Graphics Processor

Antigua
GPU Name
GF100
Antigua PRO (215-0877000)
GPU Variant
GF100-275-A3
GCN 3.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
5 billion
Transistors
3.1 billion
366 mm²
Die Size
529 mm²

Board Design

190W
TDP
215W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 6-pin
Power Connectors
2x 6-pin

Graphics Features

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

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