AMD Radeon RX 570 X2 vs NVIDIA GeForce GTX 780

Table of Contents

Graphics Processor

GPU model Polaris 20 GK110
GPU variant Polaris 20 XL (215-0910052) GK110-300-A1
Architecture GCN 4.0 Kepler
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 28 nm
Number of transistors 5,700 million 7,080 million
Die size 232 mm² 561 mm²

Graphics Card

Release date Unknown May 23rd, 2013
Generation Mining GPUs GeForce 700
Production Active End-of-life
Interface PCIe 3.0 x16 PCIe 3.0 x16
Reviews 29 in our database 155 in our database
Launch price 649 USD
Predecessor GeForce 600
Successor GeForce 900

Clocks

Base clock 1120 MHz 863 MHz
Boost clock 1206 MHz 902 MHz
Memory clock 2100 MHz 8.4 Gbps effective 1502 MHz 6 Gbps effective

Memory Configuration

Memory size 8 GB 3 GB
Memory type GDDR5 GDDR5
Memory bus width 256 bit 384 bit
Bandwidth 268.8 GB/s 288.4 GB/s

Render Configuration

Shading units 2048 2304
TMUs 128 192
ROPs 32 48
Compute units 32
Cache L1 16 KB (per CU) 16 KB (per SMX)
Cache L2 2 MB 1536 KB
SMX count 12

Performance

Pixel rate 38.59 GPixel/s 43.30 GPixel/s
Texture rate 154.4 GTexel/s 173.2 GTexel/s
FP16 (half) performance 4.940 TFLOPS (1:1)
FP32 (float) performance 4.940 TFLOPS 4.156 TFLOPS
FP64 (double) performance 308.7 GFLOPS (1:16) 173.2 GFLOPS (1:24)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 241 mm 9.5 inches 267 mm 10.5 inches
TDP 180 W 250 W
Suggested PSU 450 W 600 W
Outputs 1x HDMI 2x DVI1x HDMI1x DisplayPort
Power connectors 2x 8-pin 1x 6-pin + 1x 8-pin
Board number P010 P2083 SKU 20
Width 111 mm 4.4 inches
Height 38 mm 1.5 inches

API Support & Features

DirectX 12 (12_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 2.1 3.0
Vulkan 1.2 1.1
Shader model 6.4 5.1
CUDA 3.5

Other Features

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