AMD Radeon Graphics 512SP vs NVIDIA GeForce RTX 5070
GPU Specs Compare
Graphics Card
Release Date
Mar 2020
Mar 2025
Generation
Renoir
GeForce 50
Type
Integrated
Desktop
Bus Interface
IGP
PCIe 5.0 x16
Clock Speeds
Base Clock
400 MHz
2325 MHz
Boost Clock
1750 MHz
2512 MHz
Memory Clock
System Shared
1750 MHz
Memory
Memory Size
System Shared
12GB
Memory Type
System Shared
GDDR7
Memory Bus
System Shared
192bit
Bandwidth
System Dependent
672.0GB/s
Render Config
Compute Units
8
-
Shading Units
512
6144
TMUs
32
192
ROPs
8
80
SM Count
-
48
Tensor Cores
-
192
RT Cores
-
48
L1 Cache
-
128 KB (per SM)
L2 Cache
-
48 MB
Theoretical Performance
Pixel Rate
14.00 GPixel/s
201.0 GPixel/s
Texture Rate
56.00 GTexel/s
482.3 GTexel/s
FP16 (half)
3.584 TFLOPS
30.87 TFLOPS
FP32 (float)
1.792 TFLOPS
30.87 TFLOPS
FP64 (double)
112.0 GFLOPS
482.3 GFLOPS
Graphics Processor
GPU Name
Renoir
GB205
Architecture
GCN 5.1
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
9.8 billion
31.1 billion
Die Size
156 mm²
263 mm²
GPU Variant
-
GB205-300-A1
Board Design
TDP
15W
250W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Suggested PSU
-
600 W
Power Connectors
-
1x 16-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.4
Shader Model
6.4
6.8
CUDA
-
12.0
📊 Benchmark
3DMark Time Spy
-
22,544
3DMark Time Spy Extreme
-
10,789
3DMark Speed Way
-
5,896
Blender
-
6,218