AMD Radeon RX 470D vs NVIDIA Tesla P40
GPU · Specs Compare
Graphics Card
Release Date
Oct 2016
Sep 2016
Generation
Arctic Islands
Tesla Pascal
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
926 MHz
1303 MHz
Boost Clock
1206 MHz
1531 MHz
Memory Clock
1650 MHz
1808 MHz
Memory
Memory Size
4GB
24GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
211.2GB/s
347.1GB/s
Render Config
Compute Units
28
—
Shading Units
1792
3840
TMUs
112
240
ROPs
32
96
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
2 MB
3 MB
SM Count
—
30
Theoretical Performance
Pixel Rate
38.59 GPixel/s
147.0 GPixel/s
Texture Rate
135.1 GTexel/s
367.4 GTexel/s
FP16 (half)
4.322 TFLOPS
183.7 GFLOPS
FP32 (float)
4.322 TFLOPS
11.76 TFLOPS
FP64 (double)
270.1 GFLOPS
367.4 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GP102
GPU Variant
Polaris 10 PROD
—
Architecture
GCN 4.0
Pascal
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
16 nm
Transistors
5.7 billion
11.8 billion
Die Size
232 mm²
471 mm²
Board Design
TDP
120W
250W
Suggested PSU
300 W
600 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
8-pin EPS
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
6.7
CUDA
—
6.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.