AMD Radeon RX 7900M vs NVIDIA GeForce RTX 5070 SUPER
GPU Specs Compare
Graphics Card
Release Date
Oct 2023
Jan 2026
Generation
Navi Mobile
GeForce 50
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1825 MHz
2325 MHz
Boost Clock
2090 MHz
2512 MHz
Memory Clock
2250 MHz
1750 MHz
Memory
Memory Size
16GB
18GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
192bit
Bandwidth
576.0GB/s
672.0GB/s
Render Config
Compute Units
72
-
Shading Units
4608
6400
TMUs
288
200
ROPs
192
80
RT Cores
72
50
L1 Cache
256 KB per Array
128 KB (per SM)
L2 Cache
6 MB
48 MB
L3 Cache
64 MB
-
SM Count
-
50
Tensor Cores
-
200
Theoretical Performance
Pixel Rate
401.3 GPixel/s
201.0 GPixel/s
Texture Rate
601.9 GTexel/s
502.4 GTexel/s
FP16 (half)
77.05 TFLOPS
32.15 TFLOPS
FP32 (float)
38.52 TFLOPS
32.15 TFLOPS
FP64 (double)
1204 GFLOPS
502.4 GFLOPS
Graphics Processor
GPU Name
Navi 31
GB205
GPU Variant
Navi 31
GB205-400-A1
Architecture
RDNA 3.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
57.7 billion
31.1 billion
Die Size
529 mm²
263 mm²
Board Design
TDP
180W
275W
Outputs
Portable Device Dependent
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.4
Shader Model
6.8
6.8
CUDA
-
12.0
📊 Benchmark
3DMark Time Spy
18,218
-
3DMark Time Spy Extreme
8,440
-
3DMark Speed Way
3,943
-
Blender
2,583
-