NVIDIA GeForce GTX 770M vs NVIDIA RTX PRO 4000 Blackwell SFF
GPU · Specs Compare
Graphics Card
Release Date
May 2013
Aug 2025
Generation
GeForce 700M
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x8
Clock Speeds
Base Clock
706 MHz
577 MHz
Boost Clock
797 MHz
1432 MHz
Memory Clock
1002 MHz
1125 MHz
Memory
Memory Size
3GB
24GB
Memory Type
GDDR5
GDDR7
Memory Bus
192bit
192bit
Bandwidth
96.19GB/s
432.0GB/s
Render Config
Shading Units
960
8960
TMUs
80
280
ROPs
24
96
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
384 KB
48 MB
SM Count
—
70
Tensor Cores
—
280
RT Cores
—
70
Theoretical Performance
Pixel Rate
15.94 GPixel/s
137.5 GPixel/s
Texture Rate
63.76 GTexel/s
401.0 GTexel/s
FP32 (float)
1.530 TFLOPS
25.66 TFLOPS
FP64 (double)
63.76 GFLOPS
401.0 GFLOPS
FP16 (half)
—
25.66 TFLOPS
Graphics Processor
GPU Name
GK106
GB203
GPU Variant
N14E-GS-A1
—
Architecture
Kepler
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.54 billion
45.6 billion
Die Size
221 mm²
378 mm²
Board Design
TDP
75W
70W
Outputs
No outputs
4x mini-DisplayPort 2.1b
Power Connectors
None
None
Suggested PSU
—
250 W
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.4
CUDA
3.0
12.0
Shader Model
5.1
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.