NVIDIA Tesla P100 SXM2 vs AMD Radeon R7 265X OEM
GPU · Specs Compare
Graphics Card
Release Date
Apr 2016
Aug 2014
Generation
Tesla
Volcanic Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1328 MHz
900 MHz
Boost Clock
1480 MHz
925 MHz
Memory Clock
715 MHz
1400 MHz
Memory
Memory Size
16GB
2GB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
256bit
Bandwidth
732.2GB/s
179.2GB/s
Render Config
SM Count
56
—
Shading Units
3584
1280
TMUs
224
80
ROPs
96
32
L1 Cache
24 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
512 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
142.1 GPixel/s
29.60 GPixel/s
Texture Rate
331.5 GTexel/s
74.00 GTexel/s
FP16 (half)
21.22 TFLOPS
—
FP32 (float)
10.61 TFLOPS
2.368 TFLOPS
FP64 (double)
5.304 TFLOPS
148.0 GFLOPS
Graphics Processor
GPU Name
GP100
Curacao
GPU Variant
GP100-890-A1
Curacao PRO(215-0848000)
Architecture
Pascal
GCN 1.0
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
15.3 billion
2.8 billion
Die Size
610 mm²
212 mm²
Board Design
TDP
300W
150W
Suggested PSU
700 W
450 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
6.0
—
Shader Model
6.4
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.