NVIDIA GeForce GTX 1070 GDDR5X vs AMD Radeon R9 380X
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 GDDR5X and 4GB VRAM Radeon R9 380X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1070 GDDR5X 's Advantages
Released 3 years and 1 months late
Boost Clock1683MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.3GB/s vs 182.4GB/s)
Lower TDP (150W vs 190W)
AMD Radeon R9 380X 's Advantages
128 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1070 GDDR5X
+62%
6.463 TFLOPS
Radeon R9 380X
3.973 TFLOPS
3DMark Time Spy
GeForce GTX 1070 GDDR5X
+101%
6078
Radeon R9 380X
3011
3DMark Time Spy Extreme
GeForce GTX 1070 GDDR5X
+118%
2825
Radeon R9 380X
1294
Graphics Card
Dec 2018
Release Date
Nov 2015
GeForce 10
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1506 MHz
Base Clock
-
1683 MHz
Boost Clock
-
1001 MHz
Memory Clock
1425 MHz
Memory
8GB
Memory Size
4GB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
182.4GB/s
Render Config
-
Compute Units
32
15
SM Count
-
1920
Shading Units
2048
120
TMUs
128
64
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
107.7 GPixel/s
Pixel Rate
31.04 GPixel/s
202.0 GTexel/s
Texture Rate
124.2 GTexel/s
101.0 GFLOPS
FP16 (half)
3.973 TFLOPS
6.463 TFLOPS
FP32 (float)
3.973 TFLOPS
202.0 GFLOPS
FP64 (double)
248.3 GFLOPS
Board Design
150W
TDP
190W
450 W
Suggested PSU
450 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 8-pin
Power Connectors
2x 6-pin
Graphics Processor
GP104
GPU Name
Antigua
GP104-200-A1
GPU Variant
Antigua XT
(215-0877016)
Pascal
Architecture
GCN 3.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
5 billion
314 mm²
Die Size
366 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
6.1
CUDA
-
6.4
Shader Model
6.3
