NVIDIA GeForce GTX 970M vs AMD Radeon RX 7900M
GPU Specs Compare
Graphics Card
Release Date
Oct 2014
Oct 2023
Generation
GeForce 900M
Navi Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Base Clock
924 MHz
1825 MHz
Boost Clock
1038 MHz
2090 MHz
Memory Clock
1253 MHz
2250 MHz
Memory
Memory Size
3GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
256bit
Bandwidth
120.3GB/s
576.0GB/s
Render Config
Shading Units
1280
4608
TMUs
80
288
ROPs
48
192
L1 Cache
48 KB (per SMM)
256 KB per Array
L2 Cache
1536 KB
6 MB
Compute Units
-
72
RT Cores
-
72
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
49.82 GPixel/s
401.3 GPixel/s
Texture Rate
83.04 GTexel/s
601.9 GTexel/s
FP32 (float)
2.657 TFLOPS
38.52 TFLOPS
FP64 (double)
83.04 GFLOPS
1204 GFLOPS
FP16 (half)
-
77.05 TFLOPS
Graphics Processor
GPU Name
GM204
Navi 31
GPU Variant
N16E-GT-A2
Navi 31
Architecture
Maxwell 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
5.2 billion
57.7 billion
Die Size
398 mm²
529 mm²
Board Design
TDP
Unknown
180W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
5.2
-
Shader Model
6.7 (6.4)
6.8
📊 Benchmark
3DMark Time Spy
-
18,218
3DMark Time Spy Extreme
-
8,440
3DMark Speed Way
-
3,943
Blender
-
2,583