AMD Radeon R9 380 vs NVIDIA GeForce GTX 1050 Ti

Graphics Processor

GPU Name Antigua GP107
GPU variant Antigua PRO (215-0877000) GP107-400-A1
Architecture GCN 3.0 Pascal
TSMC Samsung
Process size 28 nm 14 nm
Transistors 5,000 million 3,300 million
Die size 366 mm² 132 mm²

Graphics card

Release date Jun 18th, 2015 Oct 25th, 2016
Generation Pirate Islands GeForce 10
Production Active Active
Launch price 199 USD 139 USD
Bus interface PCIe 3.0 x16 PCIe 3.0 x16
Reviews 39 in our database 58 in our database
Predecessor Volcanic Islands GeForce 900
Successor Arctic Islands GeForce 20

Clock Speeds

GPU clock 970 MHz
Memory clock 1375 MHz 5.5 Gbps effective 1752 MHz 7 Gbps effective
Base clock 1291 MHz
Boost clock 1392 MHz

Memory

Memory size 2 GB 4 GB
Memory type GDDR5 GDDR5
Memory bus 256 bit 128 bit
Bandwidth 176.0 GB/s 112.1 GB/s

Render Config

Shading units 1792 768
TMUs 112 48
ROPs 32 32
Compute units 28
Cache L1 16 KB (per CU) 48 KB (per SM)
Cache L2 512 KB 1024 KB
SM count 6

Theoretical Performance

Pixel rate 31.04 GPixel/s 44.54 GPixel/s
Texture rate 108.6 GTexel/s 66.82 GTexel/s
FP16 (half) performance 3.476 TFLOPS (1:1) 33.41 GFLOPS (1:64)
FP32 (float) performance 3.476 TFLOPS 2.138 TFLOPS
FP64 (double) performance 217.3 GFLOPS (1:16) 66.82 GFLOPS (1:32)

Board Design

Slot width Dual-slot Dual-slot
Length 221 mm 8.7 inches 145 mm 5.7 inches
Width 111 mm 4.4 inches 111 mm 4.4 inches
TDP 190 W 75 W
Suggested PSU 450 W 250 W
Outputs 2x DVI1x HDMI1x DisplayPort 1x DVI1x HDMI1x DisplayPort
Power connectors 2x 6-pin None
Board number C766 PG210

Graphics Features

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

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