Home GPU Comparison AMD Radeon R9 380 vs AMD Radeon Pro WX 3100

AMD Radeon R9 380 vs AMD Radeon Pro WX 3100

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 380 and 4GB VRAM Radeon Pro WX 3100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380 's Advantages
Larger VRAM bandwidth (176.0GB/s vs 96.00GB/s)
1280 additional rendering cores
AMD Radeon Pro WX 3100 's Advantages
Released 2 years late
Boost Clock1219MHz
More VRAM (4GB vs 2GB)
Lower TDP (65W vs 190W)

Score

Benchmark

FP32 (float)
Radeon R9 380 +178%
3.476 TFLOPS
Radeon Pro WX 3100
1.248 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
Jun 2017
Pirate Islands
Generation
Radeon Pro Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
925 MHz
-
Boost Clock
1219 MHz
1375 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
176.0GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
-
28
Compute Units
8
1792
Shading Units
512
112
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
512 KB

Theoretical Performance

31.04 GPixel/s
Pixel Rate
19.50 GPixel/s
108.6 GTexel/s
Texture Rate
39.01 GTexel/s
3.476 TFLOPS
FP16 (half)
1248 GFLOPS
3.476 TFLOPS
FP32 (float)
1248 GFLOPS
217.3 GFLOPS
FP64 (double)
78.02 GFLOPS

Graphics Processor

Antigua
GPU Name
Lexa
Antigua PRO (215-0877000)
GPU Variant
Lexa XT
GCN 3.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
5 billion
Transistors
2.2 billion
366 mm²
Die Size
103 mm²

Board Design

190W
TDP
65W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a
2x 6-pin
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.1
1.2
Vulkan
1.3
-
CUDA
-
6.3
Shader Model
6.7

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