AMD Radeon HD 8970M vs NVIDIA P104 100
GPU Specs Compare
Graphics Card
Release Date
May 2013
Dec 2017
Generation
Solar System
Mining GPUs
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x4
Clock Speeds
Base Clock
850 MHz
1607 MHz
Boost Clock
900 MHz
1733 MHz
Memory Clock
1200 MHz
1251 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR5X
Memory Bus
256bit
256bit
Bandwidth
153.6GB/s
320.3GB/s
Render Config
Compute Units
20
-
Shading Units
1280
1920
TMUs
80
120
ROPs
32
64
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
-
15
Theoretical Performance
Pixel Rate
28.80 GPixel/s
110.9 GPixel/s
Texture Rate
72.00 GTexel/s
208.0 GTexel/s
FP32 (float)
2.304 TFLOPS
6.655 TFLOPS
FP64 (double)
144.0 GFLOPS
208.0 GFLOPS
FP16 (half)
-
104.0 GFLOPS
Graphics Processor
GPU Name
Neptune
GP104
GPU Variant
Neptune XT(216-0847000)
GP104-100-A1
Architecture
GCN 1.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
2.8 billion
7.2 billion
Die Size
212 mm²
314 mm²
Board Design
TDP
100W
Unknown
Outputs
No outputs
No outputs
Suggested PSU
-
200 W
Power Connectors
-
1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.8
CUDA
-
6.1
📊 Benchmark
3DMark Time Spy
-
5,439
3DMark Time Spy Extreme
-
2,718
OctaneBench
-
124
Blender
-
701