NVIDIA P106 100 vs AMD Radeon HD 6990M
GPU · Specs Compare
Graphics Card
Release Date
Jun 2017
Jul 2011
Generation
Mining GPUs
Vancouver
Type
Desktop
Mobile
Bus Interface
PCIe 1.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1506 MHz
—
Boost Clock
1709 MHz
—
Memory Clock
2002 MHz
900 MHz
Memory
Memory Size
6GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
192bit
256bit
Bandwidth
192.2GB/s
115.2GB/s
Render Config
SM Count
10
—
Shading Units
1280
1120
TMUs
80
56
ROPs
48
32
L1 Cache
48 KB (per SM)
8 KB (per CU)
L2 Cache
1536 KB
512 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
82.03 GPixel/s
22.88 GPixel/s
Texture Rate
136.7 GTexel/s
40.04 GTexel/s
FP16 (half)
68.36 GFLOPS
—
FP32 (float)
4.375 TFLOPS
1.602 TFLOPS
FP64 (double)
136.7 GFLOPS
—
Graphics Processor
GPU Name
GP106
Blackcomb
GPU Variant
GP106-100-A1
Blackcomb XTX(216-0811030)
Architecture
Pascal
TeraScale 2
Foundry
TSMC
TSMC
Process Size
16 nm
40 nm
Transistors
4.4 billion
1.7 billion
Die Size
200 mm²
212 mm²
Board Design
TDP
120W
100W
Suggested PSU
300 W
—
Outputs
No outputs
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
6.1
—
Shader Model
6.8
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.