AMD Radeon Pro WX 9100 vs AMD Radeon HD 6870 1600SP Edition
GPU Specs Compare
Graphics Card
Release Date
Jul 2017
Jan 2013
Generation
Radeon Pro
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1200 MHz
-
Boost Clock
1500 MHz
-
Memory Clock
945 MHz
1050 MHz
Memory
Memory Size
16GB
1024MB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
256bit
Bandwidth
483.8GB/s
134.4GB/s
Render Config
Compute Units
64
20
Shading Units
4096
1600
TMUs
256
80
ROPs
64
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
96.00 GPixel/s
27.20 GPixel/s
Texture Rate
384.0 GTexel/s
68.00 GTexel/s
FP16 (half)
24.58 TFLOPS
-
FP32 (float)
12.29 TFLOPS
2.720 TFLOPS
FP64 (double)
768.0 GFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
Vega 10
Cypress
GPU Variant
Vega 10 XT(215-0894200)
Cypress XT(215-0735033)
Architecture
GCN 5.0
TeraScale 2
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
12.5 billion
2.154 billion
Die Size
495 mm²
334 mm²
Board Design
TDP
230W
175W
Suggested PSU
550 W
450 W
Outputs
6x mini-DisplayPort 1.4a
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
1x 6-pin + 1x 8-pin
2x 6-pin
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.2
N/A
Shader Model
6.4
5.0