NVIDIA GeForce RTX 5070 vs NVIDIA GeForce GTX 970M
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Oct 2014
Generation
GeForce 50
GeForce 900M
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
2325 MHz
924 MHz
Boost Clock
2512 MHz
1038 MHz
Memory Clock
1750 MHz
1253 MHz
Memory
Memory Size
12GB
3GB
Memory Type
GDDR7
GDDR5
Memory Bus
192bit
192bit
Bandwidth
672.0GB/s
120.3GB/s
Render Config
SM Count
48
-
Shading Units
6144
1280
TMUs
192
80
ROPs
80
48
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
48 KB (per SMM)
L2 Cache
48 MB
1536 KB
Theoretical Performance
Pixel Rate
201.0 GPixel/s
49.82 GPixel/s
Texture Rate
482.3 GTexel/s
83.04 GTexel/s
FP16 (half)
30.87 TFLOPS
-
FP32 (float)
30.87 TFLOPS
2.657 TFLOPS
FP64 (double)
482.3 GFLOPS
83.04 GFLOPS
Graphics Processor
GPU Name
GB205
GM204
GPU Variant
GB205-300-A1
N16E-GT-A2
Architecture
Blackwell 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
31.1 billion
5.2 billion
Die Size
263 mm²
398 mm²
Board Design
TDP
250W
Unknown
Suggested PSU
600 W
-
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Portable Device Dependent
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
5.2
Shader Model
6.8
6.7 (6.4)
📊 Benchmark
3DMark Time Spy
22,544
-
3DMark Time Spy Extreme
10,789
-
3DMark Speed Way
5,896
-
Blender
6,218
-