GeForce GTX 960 OEM vs RTX A4000H
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 960 OEM and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX A4000H 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 30% (1560MHz vs 1201MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 112.2GB/s)
5120 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 960 OEM
2460
RTX A4000H
+679%
19170
Graphics Card
Nov 2015
Release Date
Apr 2021
GeForce 900
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1176 MHz
Base Clock
735 MHz
1201 MHz
Boost Clock
1560 MHz
1753 MHz
Memory Clock
1750 MHz
Memory
4GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
112.2GB/s
Bandwidth
448.0GB/s
Render Config
-
SM Count
48
1024
Shading Units
6144
64
TMUs
192
32
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
48 KB (per SMM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
4 MB
Theoretical Performance
38.43 GPixel/s
Pixel Rate
149.8 GPixel/s
76.86 GTexel/s
Texture Rate
299.5 GTexel/s
-
FP16 (half)
19.17 TFLOPS
2.460 TFLOPS
FP32 (float)
19.17 TFLOPS
76.86 GFLOPS
FP64 (double)
299.5 GFLOPS
Board Design
Unknown
TDP
140W
200 W
Suggested PSU
300 W
No outputs
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 6-pin
Graphics Processor
GM206
GPU Name
GA104
GTX 960 OEM
GPU Variant
GA104-???-A1
Maxwell 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.94 billion
Transistors
17.4 billion
228 mm²
Die Size
392 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.2
CUDA
8.6
6.7
Shader Model
6.7
