AMD Radeon R9 270 1024SP vs AMD Radeon RX 9060 XT 8 GB
GPU · Specs Compare
Graphics Card
Release Date
Mar 2015
Jun 2025
Generation
Volcanic Islands
Navi IV
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
900 MHz
1700 MHz
Boost Clock
925 MHz
3130 MHz
Memory Clock
1200 MHz
2518 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
153.6GB/s
322.3GB/s
Render Config
Compute Units
16
32
Shading Units
1024
2048
TMUs
64
128
ROPs
32
64
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
—
132
Tensor Cores
—
528
RT Cores
—
32
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
29.60 GPixel/s
200.3 GPixel/s
Texture Rate
59.20 GTexel/s
400.6 GTexel/s
FP32 (float)
1.894 TFLOPS
25.64 TFLOPS
FP64 (double)
118.4 GFLOPS
801.3 GFLOPS
FP16 (half)
—
51.28 TFLOPS
Graphics Processor
GPU Name
Pitcairn
Navi 44
GPU Variant
Pitcairn PRO(215-0828062)
Navi 44 XT(215-176400102)
Architecture
GCN 1.0
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
2.8 billion
29.7 billion
Die Size
212 mm²
199 mm²
Board Design
TDP
150W
150W
Suggested PSU
450 W
450 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.1b2x DisplayPort 2.1a
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
2.2
Vulkan
1.2
1.3
Shader Model
5.1
6.8
CUDA
—
9.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.