AMD Radeon Pro WX 7100 Mobile vs AMD Radeon HD 6850
GPU Specs Compare
Graphics Card
Release Date
Mar 2017
Oct 2010
Generation
Radeon Pro Mobile
Northern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1188 MHz
-
Boost Clock
1243 MHz
-
Memory Clock
1250 MHz
1000 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
128.0GB/s
Render Config
Compute Units
36
12
Shading Units
2304
960
TMUs
144
48
ROPs
32
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
39.78 GPixel/s
24.80 GPixel/s
Texture Rate
179.0 GTexel/s
37.20 GTexel/s
FP32 (float)
5.728 TFLOPS
1488 GFLOPS
FP64 (double)
358.0 GFLOPS
-
Graphics Processor
GPU Name
Ellesmere
Barts
GPU Variant
Ellesmere XT
Barts PRO(215-0798006)
Architecture
GCN 4.0
TeraScale 2
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
5.7 billion
1.7 billion
Die Size
232 mm²
255 mm²
Board Design
TDP
130W
127W
Outputs
No outputs
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
None
1x 6-pin
Suggested PSU
-
300 W
Graphics Features
DirectX
12 (12_0)
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