AMD Radeon Pro Duo vs NVIDIA Tesla P4
GPU · Specs Compare
Graphics Card
Release Date
Apr 2016
Sep 2016
Generation
Radeon Pro
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
500 MHz
1502 MHz
Base Clock
—
886 MHz
Boost Clock
—
1114 MHz
Memory
Memory Size
4GB
8GB
Memory Type
HBM
GDDR5
Memory Bus
4096bit
256bit
Bandwidth
512.0GB/s
192.3GB/s
Render Config
Compute Units
64
—
Shading Units
4096
2560
TMUs
256
160
ROPs
64
64
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
2 MB
2 MB
SM Count
—
20
Theoretical Performance
Pixel Rate
64.00 GPixel/s
71.30 GPixel/s
Texture Rate
256.0 GTexel/s
178.2 GTexel/s
FP16 (half)
8.192 TFLOPS
89.12 GFLOPS
FP32 (float)
8.192 TFLOPS
5.704 TFLOPS
FP64 (double)
512.0 GFLOPS
178.2 GFLOPS
Graphics Processor
GPU Name
Capsaicin
GP104
GPU Variant
Capsaicin XT
GP104-895-A1
Architecture
GCN 3.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
8.9 billion
7.2 billion
Die Size
596 mm²
314 mm²
Board Design
TDP
350W
75W
Suggested PSU
750 W
250 W
Outputs
1x HDMI 1.4a3x DisplayPort 1.2
No outputs
Power Connectors
3x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.0
6.4
CUDA
—
6.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.