Radeon R9 380 vs GeForce GTX 1070 Ti
We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 380 and 8GB VRAM GeForce GTX 1070 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1070 Ti Advantages
Released 2 years and 5 months late
Boost Clock1683MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 176.0GB/s)
640 additional rendering cores
Lower TDP (180W vs 190W)
Score
Benchmark
FP32 (float)
Radeon R9 380
3476
GeForce GTX 1070 Ti
+135%
8186
3DMark Time Spy
Radeon R9 380
2757
GeForce GTX 1070 Ti
+148%
6839
3DMark Time Spy Extreme
Radeon R9 380
1239
GeForce GTX 1070 Ti
+152%
3134
Graphics Card
Jun 2015
Release Date
Nov 2017
Pirate Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1607 MHz
-
Boost Clock
1683 MHz
1375 MHz
Memory Clock
2002 MHz
Memory
2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
176.0GB/s
Bandwidth
256.3GB/s
Render Config
28
Compute Units
-
-
SM Count
19
1792
Shading Units
2432
112
TMUs
152
32
ROPs
64
16 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
2 MB
Theoretical Performance
31.04 GPixel/s
Pixel Rate
107.7 GPixel/s
108.6 GTexel/s
Texture Rate
255.8 GTexel/s
3.476 TFLOPS
FP16 (half)
127.9 GFLOPS
3.476 TFLOPS
FP32 (float)
8.186 TFLOPS
217.3 GFLOPS
FP64 (double)
255.8 GFLOPS
Board Design
190W
TDP
180W
450 W
Suggested PSU
450 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
1x HDMI 2.0
3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 8-pin
Graphics Processor
Antigua
GPU Name
GP104
Antigua PRO
(215-0877000)
(215-0877000)
GPU Variant
GP104-300-A1
GCN 3.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
5 billion
Transistors
7.2 billion
366 mm²
Die Size
314 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
