AMD Radeon R9 270 1024SP vs NVIDIA RTX 1000 Mobile Ada Generation
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Feb 2024
Generation
Volcanic Islands
Quadro Ada-M
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
900 MHz
1485 MHz
Boost Clock
925 MHz
2025 MHz
Memory Clock
1200 MHz
2000 MHz
Memory
Memory Size
2GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
96bit
Bandwidth
153.6GB/s
192.0GB/s
Render Config
Compute Units
16
-
Shading Units
1024
2560
TMUs
64
80
ROPs
32
48
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
12 MB
SM Count
-
20
Tensor Cores
-
80
RT Cores
-
20
Theoretical Performance
Pixel Rate
29.60 GPixel/s
97.20 GPixel/s
Texture Rate
59.20 GTexel/s
162.0 GTexel/s
FP32 (float)
1.894 TFLOPS
10.37 TFLOPS
FP64 (double)
118.4 GFLOPS
162.0 GFLOPS
FP16 (half)
-
10.37 TFLOPS
Graphics Processor
GPU Name
Pitcairn
AD107
GPU Variant
Pitcairn PRO(215-0828062)
-
Architecture
GCN 1.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.8 billion
18.9 billion
Die Size
212 mm²
159 mm²
Board Design
TDP
150W
35W
Suggested PSU
450 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.7
CUDA
-
8.9
📊 Benchmark
3DMark Time Spy
-
5,985