NVIDIA Tesla P10 vs AMD Radeon RX 640 Mobile
GPU Specs Compare
Graphics Card
Release Date
Sep 2016
May 2019
Generation
Tesla Pascal
Mobility Radeon
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
1025 MHz
1082 MHz
Boost Clock
1493 MHz
1218 MHz
Memory Clock
1808 MHz
1500 MHz
Memory
Memory Size
24GB
2GB
Memory Type
GDDR5X
GDDR5
Memory Bus
384bit
64bit
Bandwidth
694.3GB/s
48.00GB/s
Render Config
SM Count
30
-
Shading Units
3840
640
TMUs
240
40
ROPs
96
16
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
3 MB
512 KB
Compute Units
-
10
Theoretical Performance
Pixel Rate
143.3 GPixel/s
19.49 GPixel/s
Texture Rate
358.3 GTexel/s
48.72 GTexel/s
FP16 (half)
179.2 GFLOPS
1.559 TFLOPS
FP32 (float)
11.47 TFLOPS
1.559 TFLOPS
FP64 (double)
358.3 GFLOPS
97.44 GFLOPS
Graphics Processor
GPU Name
GP102
Polaris 23
Architecture
Pascal
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
16 nm
14 nm
Transistors
11.8 billion
2.2 billion
Die Size
471 mm²
103 mm²
GPU Variant
-
Polaris 23 XT
Board Design
TDP
150W
50W
Suggested PSU
450 W
-
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
6.1
-
Shader Model
6.8
6.4