NVIDIA Tesla P40 vs AMD Radeon R9 M470X
GPU · Specs Compare
Graphics Card
Release Date
Sep 2016
May 2016
Generation
Tesla Pascal
Gem System
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1303 MHz
1000 MHz
Boost Clock
1531 MHz
1100 MHz
Memory Clock
1808 MHz
1200 MHz
Memory
Memory Size
24GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
128bit
Bandwidth
347.1GB/s
76.80GB/s
Render Config
SM Count
30
—
Shading Units
3840
896
TMUs
240
56
ROPs
96
16
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
3 MB
256 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
147.0 GPixel/s
17.60 GPixel/s
Texture Rate
367.4 GTexel/s
61.60 GTexel/s
FP16 (half)
183.7 GFLOPS
—
FP32 (float)
11.76 TFLOPS
1.971 TFLOPS
FP64 (double)
367.4 GFLOPS
123.2 GFLOPS
Graphics Processor
GPU Name
GP102
Emerald
Architecture
Pascal
GCN 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
11.8 billion
2.08 billion
Die Size
471 mm²
160 mm²
GPU Variant
—
Emerald XT
Board Design
TDP
250W
Unknown
Suggested PSU
600 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
8-pin EPS
—
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
6.1
—
Shader Model
6.7
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.