AMD Radeon Instinct MI6 vs NVIDIA Tesla P4
GPU Specs Compare
Graphics Card
Release Date
Dec 2016
Sep 2016
Generation
Radeon Instinct
Tesla
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1120 MHz
886 MHz
Boost Clock
1233 MHz
1114 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
224.0GB/s
192.3GB/s
Render Config
Compute Units
36
-
Shading Units
2304
2560
TMUs
144
160
ROPs
32
64
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
2 MB
2 MB
SM Count
-
20
Theoretical Performance
Pixel Rate
39.46 GPixel/s
71.30 GPixel/s
Texture Rate
177.6 GTexel/s
178.2 GTexel/s
FP16 (half)
5.682 TFLOPS
89.12 GFLOPS
FP32 (float)
5.682 TFLOPS
5.704 TFLOPS
FP64 (double)
355.1 GFLOPS
178.2 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GP104
GPU Variant
Ellesmere XT
GP104-895-A1
Architecture
GCN 4.0
Pascal
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
16 nm
Transistors
5.7 billion
7.2 billion
Die Size
232 mm²
314 mm²
Board Design
TDP
150W
75W
Suggested PSU
450 W
250 W
Outputs
No outputs
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.4
CUDA
-
6.1