Home GPU Comparison AMD Radeon R9 380X vs NVIDIA TITAN Xp

AMD Radeon R9 380X vs NVIDIA TITAN Xp

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 380X and 12GB VRAM TITAN Xp to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380X 's Advantages
Lower TDP (190W vs 250W)
NVIDIA TITAN Xp 's Advantages
Released 1 years and 5 months late
Boost Clock1582MHz
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (547.6GB/s vs 182.4GB/s)
1792 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 380X
3.973 TFLOPS
TITAN Xp +205%
12.15 TFLOPS
3DMark Time Spy
Radeon R9 380X
3050
TITAN Xp +232%
10128
VS

Graphics Card

Nov 2015
Release Date
Apr 2017
Pirate Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1405 MHz
-
Boost Clock
1582 MHz
1425 MHz
Memory Clock
1426 MHz

Memory

4GB
Memory Size
12GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
384bit
182.4GB/s
Bandwidth
547.6GB/s

Render Config

32
Compute Units
-
-
SM Count
30
2048
Shading Units
3840
128
TMUs
240
32
ROPs
96
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

31.04 GPixel/s
Pixel Rate
151.9 GPixel/s
124.2 GTexel/s
Texture Rate
379.7 GTexel/s
3.973 TFLOPS
FP16 (half)
189.8 GFLOPS
3.973 TFLOPS
FP32 (float)
12.15 TFLOPS
248.3 GFLOPS
FP64 (double)
379.7 GFLOPS

Board Design

190W
TDP
250W
450 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Antigua
GPU Name
GP102
Antigua XT (215-0877016)
GPU Variant
GP102-450-A1
GCN 3.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
5 billion
Transistors
11.8 billion
366 mm²
Die Size
471 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
6.3
Shader Model
6.4

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