AMD Radeon R7 265 vs NVIDIA Quadro P1000
GPU Specs Compare
Graphics Card
Release Date
Feb 2014
Feb 2017
Generation
Volcanic Islands
Quadro
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
1266 MHz
Boost Clock
925 MHz
1480 MHz
Memory Clock
1400 MHz
1253 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
179.2GB/s
80.19GB/s
Render Config
Compute Units
16
-
Shading Units
1024
640
TMUs
64
40
ROPs
32
32
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
512 KB
1024 KB
SM Count
-
5
Theoretical Performance
Pixel Rate
29.60 GPixel/s
47.36 GPixel/s
Texture Rate
59.20 GTexel/s
59.20 GTexel/s
FP32 (float)
1.894 TFLOPS
1.894 TFLOPS
FP64 (double)
118.4 GFLOPS
59.20 GFLOPS
FP16 (half)
-
29.60 GFLOPS
Graphics Processor
GPU Name
Pitcairn
GP107
GPU Variant
Pitcairn PRO(215-0828062)
GP107-860-A1
Architecture
GCN 1.0
Pascal
Foundry
TSMC
Samsung
Process Size
28 nm
14 nm
Transistors
2.8 billion
3.3 billion
Die Size
212 mm²
132 mm²
Board Design
TDP
150W
47W
Suggested PSU
450 W
200 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
4x mini-DisplayPort 1.4a
Power Connectors
1x 6-pin
None
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
-
6.1
📊 Benchmark
3DMark Time Spy
-
1,572
3DMark Time Spy Extreme
-
733