AMD Radeon R9 270X vs NVIDIA PG506 242
GPU Specs Compare
Graphics Card
Release Date
Oct 2013
Apr 2021
Generation
Volcanic Islands
Tesla
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
930 MHz
Boost Clock
1050 MHz
1440 MHz
Memory Clock
1400 MHz
1215 MHz
Memory
Memory Size
2GB
24GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
3072bit
Bandwidth
179.2GB/s
933.1GB/s
Render Config
Compute Units
20
-
Shading Units
1280
3584
TMUs
80
224
ROPs
32
96
L1 Cache
16 KB (per CU)
192 KB (per SM)
L2 Cache
512 KB
24 MB
SM Count
-
56
Tensor Cores
-
224
Theoretical Performance
Pixel Rate
33.60 GPixel/s
138.2 GPixel/s
Texture Rate
84.00 GTexel/s
322.6 GTexel/s
FP32 (float)
2.688 TFLOPS
10.32 TFLOPS
FP64 (double)
168.0 GFLOPS
5.161 TFLOPS
FP16 (half)
-
10.32 TFLOPS
Graphics Processor
GPU Name
Curacao
GA100
GPU Variant
Curacao XT(215-0848004)
-
Architecture
GCN 1.0
Ampere
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
2.8 billion
54.2 billion
Die Size
212 mm²
826 mm²
Board Design
TDP
180W
165W
Suggested PSU
450 W
450 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
2x 6-pin
8-pin EPS
Graphics Features
DirectX
12 (11_1)
N/A
OpenGL
4.6
N/A
OpenCL
1.2
3.0
Vulkan
1.2
N/A
Shader Model
5.1
N/A
CUDA
-
8.0
📊 Benchmark
3DMark Time Spy
1,769
-