NVIDIA RTX PRO 4000 Blackwell Mobile vs NVIDIA GeForce GTX 960A
We compared two Mobile platform GPUs: 16GB VRAM RTX PRO 4000 Blackwell Mobile and 2GB VRAM GeForce GTX 960A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX PRO 4000 Blackwell Mobile 's Advantages
Boost Clock has increased by 38% (1500MHz vs 1085MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (896.0GB/s vs 80.19GB/s)
7040 additional rendering cores
NVIDIA GeForce GTX 960A 's Advantages
Lower TDP (75W vs 80W)
Score
Benchmark
FP32 (float)
RTX PRO 4000 Blackwell Mobile
+1558%
23.04 TFLOPS
GeForce GTX 960A
1.389 TFLOPS
Graphics Card
Unknown
Release Date
Mar 2015
Blackwell-MW
Generation
GeForce 900A
Mobile
Type
Mobile
PCIe 5.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
975 MHz
Base Clock
1029 MHz
1500 MHz
Boost Clock
1085 MHz
1750 MHz
Memory Clock
1253 MHz
Memory
16GB
Memory Size
2GB
GDDR7
Memory Type
GDDR5
256bit
Memory Bus
128bit
896.0GB/s
Bandwidth
80.19GB/s
Render Config
-
-
-
60
SM Count
-
7680
Shading Units
640
240
TMUs
40
96
ROPs
16
240
Tensor Cores
-
60
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SMM)
64 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
144.0 GPixel/s
Pixel Rate
17.36 GPixel/s
360.0 GTexel/s
Texture Rate
43.40 GTexel/s
23.04 TFLOPS
FP16 (half)
-
23.04 TFLOPS
FP32 (float)
1389 GFLOPS
360.0 GFLOPS
FP64 (double)
43.40 GFLOPS
Board Design
80W
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GB203
GPU Name
GM107
-
GPU Variant
N16P-GX-A1
Blackwell 2.0
Architecture
Maxwell
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
45.6 billion
Transistors
1.87 billion
378 mm²
Die Size
148 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.4
Vulkan
1.3
10.1
CUDA
5.0
6.8
Shader Model
5.1
