NVIDIA GeForce RTX 5080 vs NVIDIA GeForce GTX 970M
GPU · Specs Compare
Graphics Card
Release Date
Jan 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
2295 MHz
924 MHz
Boost Clock
2617 MHz
1038 MHz
Memory Clock
1875 MHz
1253 MHz
Memory
Memory Size
16GB
3GB
Memory Type
GDDR7
GDDR5
Memory Bus
256bit
192bit
Bandwidth
960.0GB/s
120.3GB/s
Render Config
SM Count
84
—
Shading Units
10752
1280
TMUs
336
80
ROPs
112
48
Tensor Cores
336
—
RT Cores
84
—
L1 Cache
128 KB (per SM)
48 KB (per SMM)
L2 Cache
64 MB
1536 KB
Theoretical Performance
Pixel Rate
293.1 GPixel/s
49.82 GPixel/s
Texture Rate
879.3 GTexel/s
83.04 GTexel/s
FP16 (half)
56.28 TFLOPS
—
FP32 (float)
56.28 TFLOPS
2.657 TFLOPS
FP64 (double)
879.3 GFLOPS
83.04 GFLOPS
Graphics Processor
GPU Name
GB203
GM204
GPU Variant
GB203-400-A1
N16E-GT-A2
Architecture
Blackwell 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
45.6 billion
5.2 billion
Die Size
378 mm²
398 mm²
Board Design
TDP
360W
Unknown
Suggested PSU
750 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
33,116
—
3DMark Time Spy Extreme
16,627
—
3DMark Speed Way
9,296
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.