AMD Radeon Pro WX 4150 Mobile vs AMD Radeon HD 6990M
GPU · Specs Compare
Graphics Card
Release Date
Mar 2017
Jul 2011
Generation
Radeon Pro Mobile
Vancouver
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x8
MXM-B (3.0)
Clock Speeds
Base Clock
1002 MHz
—
Boost Clock
1053 MHz
—
Memory Clock
1500 MHz
900 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
96.00GB/s
115.2GB/s
Render Config
Compute Units
14
14
Shading Units
896
1120
TMUs
56
56
ROPs
16
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
1024 KB
512 KB
Theoretical Performance
Pixel Rate
16.85 GPixel/s
22.88 GPixel/s
Texture Rate
58.97 GTexel/s
40.04 GTexel/s
FP16 (half)
1.887 TFLOPS
—
FP32 (float)
1.887 TFLOPS
1.602 TFLOPS
FP64 (double)
117.9 GFLOPS
—
Graphics Processor
GPU Name
Baffin
Blackcomb
GPU Variant
Baffin PRO
Blackcomb XTX(216-0811030)
Architecture
GCN 4.0
TeraScale 2
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
3 billion
1.7 billion
Die Size
123 mm²
212 mm²
Board Design
TDP
50W
100W
Outputs
No outputs
No outputs
Power Connectors
None
None
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.