AMD Radeon R7 265 vs NVIDIA Tesla P100 PCIe 12 GB
GPU Specs Compare
Graphics Card
Release Date
Feb 2014
Jun 2016
Generation
Volcanic Islands
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
1190 MHz
Boost Clock
925 MHz
1329 MHz
Memory Clock
1400 MHz
715 MHz
Memory
Memory Size
2GB
12GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
3072bit
Bandwidth
179.2GB/s
549.1GB/s
Render Config
Compute Units
16
-
Shading Units
1024
3584
TMUs
64
224
ROPs
32
96
L1 Cache
16 KB (per CU)
24 KB (per SM)
L2 Cache
512 KB
3 MB
SM Count
-
56
Theoretical Performance
Pixel Rate
29.60 GPixel/s
127.6 GPixel/s
Texture Rate
59.20 GTexel/s
297.7 GTexel/s
FP32 (float)
1.894 TFLOPS
9.526 TFLOPS
FP64 (double)
118.4 GFLOPS
4.763 TFLOPS
FP16 (half)
-
19.05 TFLOPS
Graphics Processor
GPU Name
Pitcairn
GP100
GPU Variant
Pitcairn PRO(215-0828062)
-
Architecture
GCN 1.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
2.8 billion
15.3 billion
Die Size
212 mm²
610 mm²
Board Design
TDP
150W
250W
Suggested PSU
450 W
600 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.4
CUDA
-
6.0
📊 Benchmark
3DMark Time Spy
-
6,733
Blender
-
838