NVIDIA GeForce RTX 5070 vs AMD Radeon R9 Nano
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Aug 2015
Generation
GeForce 50
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2325 MHz
-
Boost Clock
2512 MHz
-
Memory Clock
1750 MHz
500 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR7
HBM
Memory Bus
192bit
4096bit
Bandwidth
672.0GB/s
512.0GB/s
Render Config
SM Count
48
-
Shading Units
6144
4096
TMUs
192
256
ROPs
80
64
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
2 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
201.0 GPixel/s
64.00 GPixel/s
Texture Rate
482.3 GTexel/s
256.0 GTexel/s
FP16 (half)
30.87 TFLOPS
8.192 TFLOPS
FP32 (float)
30.87 TFLOPS
8.192 TFLOPS
FP64 (double)
482.3 GFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
GB205
Fiji
GPU Variant
GB205-300-A1
Fiji XT CA(215-0862120)
Architecture
Blackwell 2.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
31.1 billion
8.9 billion
Die Size
263 mm²
596 mm²
Board Design
TDP
250W
175W
Suggested PSU
600 W
450 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
1x 16-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.4
1.2
CUDA
12.0
-
Shader Model
6.8
6.3
📊 Benchmark
3DMark Time Spy
22,544
-
3DMark Time Spy Extreme
10,789
-
3DMark Speed Way
5,896
-
Blender
6,218
-