NVIDIA GeForce RTX 2060 TU104 vs NVIDIA RTX A4000
GPU Specs Compare
Graphics Card
Release Date
Jan 2020
Apr 2021
Generation
GeForce 20
Quadro Ampere
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1365 MHz
735 MHz
Boost Clock
1680 MHz
1560 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
6GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
256bit
Bandwidth
336.0GB/s
448.0GB/s
Render Config
SM Count
30
48
Shading Units
1920
6144
TMUs
120
192
ROPs
48
96
Tensor Cores
240
192
RT Cores
30
48
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
3 MB
4 MB
Theoretical Performance
Pixel Rate
80.64 GPixel/s
149.8 GPixel/s
Texture Rate
201.6 GTexel/s
299.5 GTexel/s
FP16 (half)
12.90 TFLOPS
19.17 TFLOPS
FP32 (float)
6.451 TFLOPS
19.17 TFLOPS
FP64 (double)
201.6 GFLOPS
299.5 GFLOPS
Graphics Processor
GPU Name
TU104
GA104
GPU Variant
TU104-150-KC-A1
GA104-875-A1
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
13.6 billion
17.4 billion
Die Size
545 mm²
392 mm²
Board Design
TDP
160W
140W
Suggested PSU
450 W
300 W
Outputs
1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C
4x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.6
6.7
📊 Benchmark
3DMark Time Spy
-
11,079
3DMark Time Spy Extreme
-
5,367
OctaneBench
-
352