AMD Radeon RX 7900M vs NVIDIA GeForce RTX 6090
GPU Specs Compare
Graphics Card
Release Date
Oct 2023
Jan 2027
Generation
Navi Mobile
GeForce 60
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1825 MHz
2300 MHz
Boost Clock
2090 MHz
2700 MHz
Memory Clock
2250 MHz
1750 MHz
Memory
Memory Size
16GB
32GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
512bit
Bandwidth
576.0GB/s
1.79TB/s
Render Config
Compute Units
72
-
Shading Units
4608
24576
TMUs
288
768
ROPs
192
192
RT Cores
72
192
L1 Cache
256 KB per Array
128 KB (per SM)
L2 Cache
6 MB
96 MB
L3 Cache
64 MB
-
SM Count
-
192
Tensor Cores
-
768
Theoretical Performance
Pixel Rate
401.3 GPixel/s
518.4 GPixel/s
Texture Rate
601.9 GTexel/s
2073.6 GTexel/s
FP16 (half)
77.05 TFLOPS
132.7 TFLOPS
FP32 (float)
38.52 TFLOPS
132.7 TFLOPS
FP64 (double)
1204 GFLOPS
2.074 TFLOPS
Graphics Processor
GPU Name
Navi 31
GR202
GPU Variant
Navi 31
GR202-300-A1
Architecture
RDNA 3.0
Rubin
Foundry
TSMC
TSMC
Process Size
5 nm
3 nm
Transistors
57.7 billion
Unknown
Die Size
529 mm²
Unknown
Board Design
TDP
180W
525W
Outputs
Portable Device Dependent
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
-
900 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
6.9
CUDA
-
12.0
📊 Benchmark
3DMark Time Spy
18,218
-
3DMark Time Spy Extreme
8,440
-
3DMark Speed Way
3,943
-
Blender
2,583
-