NVIDIA Tesla P6 vs AMD Radeon E8870
GPU Specs Compare
Graphics Card
Release Date
Mar 2017
Sep 2015
Generation
Tesla
Embedded
Type
Professional
Mobile
Bus Interface
MXM-B (3.0)
MXM-B (3.0)
Clock Speeds
Base Clock
1012 MHz
-
Boost Clock
1506 MHz
-
Memory Clock
1502 MHz
1500 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
192.3GB/s
96.00GB/s
Render Config
SM Count
16
-
Shading Units
2048
768
TMUs
128
48
ROPs
64
16
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
256 KB
Compute Units
-
12
Theoretical Performance
Pixel Rate
96.38 GPixel/s
16.00 GPixel/s
Texture Rate
192.8 GTexel/s
48.00 GTexel/s
FP16 (half)
96.38 GFLOPS
-
FP32 (float)
6.169 TFLOPS
1.536 TFLOPS
FP64 (double)
192.8 GFLOPS
96.00 GFLOPS
Graphics Processor
GPU Name
GP104
Saturn
GPU Variant
GP104-995-A1
Saturn PRO
Architecture
Pascal
GCN 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
7.2 billion
2.08 billion
Die Size
314 mm²
160 mm²
Board Design
TDP
90W
75W
Suggested PSU
250 W
-
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
6.1
-
Shader Model
6.4
6.3