AMD Radeon HD 7970 X2 vs AMD Radeon Pro WX Vega M GL

Table of Contents

Graphics Processor

GPU model New Zealand Polaris 22
Architecture GCN 1.0 GCN 4.0
Foundry TSMC GlobalFoundries
Manufacturing process 28 nm 14 nm
Number of transistors 4,313 million 5,000 million
Die size 352 mm² 208 mm²
GPU variant VegaM MGL XL

Graphics Card

Release date Aug 31st, 2012
Generation Southern Islands
Production End-of-life
Launch price 899 USD
Interface PCIe 3.0 x16
Reviews 37 in our database
Predecessor Northern Islands
Successor Sea Islands

Clocks

GPU clock 925 MHz
Memory clock 1375 MHz 5.5 Gbps effective 700 MHz 1400 Mbps effective
Base clock 931 MHz
Boost clock 1011 MHz

Memory Configuration

Memory size 3 GB 4 GB
Memory type GDDR5 HBM2
Memory bus width 384 bit 1024 bit
Bandwidth 264.0 GB/s 179.2 GB/s

Render Configuration

Shading units 2048 1280
TMUs 128 80
ROPs 32 32
Compute units 32 20
Cache L1 16 KB (per CU) 16 KB (per CU)
Cache L2 768 KB 1024 KB

Performance

Pixel rate 29.60 GPixel/s 32.35 GPixel/s
Texture rate 118.4 GTexel/s 80.88 GTexel/s
FP32 (float) performance 3.789 TFLOPS 2.588 TFLOPS
FP64 (double) performance 947.2 GFLOPS (1:4) 161.8 GFLOPS (1:16)
FP16 (half) performance 2.588 TFLOPS (1:1)

Dimensions & Outputs

Slot width Triple-slot IGP
Length 308 mm 12.1 inches
Width 137 mm 5.4 inches
Height 62 mm 2.4 inches
TDP 500 W 65 W
Suggested PSU 900 W
Outputs 2x DVI1x HDMI2x mini-DisplayPort No outputs
Power connectors 3x 8-pin
Board number C386 D136

API Support & Features

DirectX 12 (11_1) 12 (12_0)
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.2 1.2
Shader model 5.1 6.4

Other Features

Mobile graphics

Release date Apr 24th, 2018
Generation Vega (Vega M)
Production Active
Interface IGP

Compare

Sysrqmts browser extension icon
Stop overpaying for PC games!
See cheapest prices in Steam store with our browser extension.