AMD Radeon R9 M290X Mac Edition vs NVIDIA Tesla P4
GPU · Specs Compare
Graphics Card
Release Date
Nov 2014
Sep 2016
Generation
Crystal System
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
850 MHz
886 MHz
Boost Clock
975 MHz
1114 MHz
Memory Clock
1365 MHz
1502 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
174.7GB/s
192.3GB/s
Render Config
Compute Units
16
—
Shading Units
1024
2560
TMUs
64
160
ROPs
32
64
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
—
20
Theoretical Performance
Pixel Rate
31.20 GPixel/s
71.30 GPixel/s
Texture Rate
62.40 GTexel/s
178.2 GTexel/s
FP32 (float)
1.997 TFLOPS
5.704 TFLOPS
FP64 (double)
124.8 GFLOPS
178.2 GFLOPS
FP16 (half)
—
89.12 GFLOPS
Graphics Processor
GPU Name
Pitcairn
GP104
GPU Variant
Pitcairn PRO(215-0828062)
GP104-895-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
80W
75W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
—
250 W
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
6.4
CUDA
—
6.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.