AMD Radeon HD 6850 1440SP Edition vs NVIDIA GeForce RTX 2060 TU104
GPU Specs Compare
Graphics Card
Release Date
Aug 2012
Jan 2020
Generation
Northern Islands
GeForce 20
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1000 MHz
1750 MHz
Base Clock
-
1365 MHz
Boost Clock
-
1680 MHz
Memory
Memory Size
1024MB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
192bit
Bandwidth
128.0GB/s
336.0GB/s
Render Config
Compute Units
18
-
Shading Units
1440
1920
TMUs
72
120
ROPs
32
48
L1 Cache
8 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
3 MB
SM Count
-
30
Tensor Cores
-
240
RT Cores
-
30
Theoretical Performance
Pixel Rate
23.20 GPixel/s
80.64 GPixel/s
Texture Rate
52.20 GTexel/s
201.6 GTexel/s
FP32 (float)
2.088 TFLOPS
6.451 TFLOPS
FP64 (double)
417.6 GFLOPS
201.6 GFLOPS
FP16 (half)
-
12.90 TFLOPS
Graphics Processor
GPU Name
Cypress
TU104
GPU Variant
Cypress PRO(215-0735043)
TU104-150-KC-A1
Architecture
TeraScale 2
Turing
Foundry
TSMC
TSMC
Process Size
40 nm
12 nm
Transistors
2.154 billion
13.6 billion
Die Size
334 mm²
545 mm²
Board Design
TDP
151W
160W
Suggested PSU
450 W
450 W
Outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C
Power Connectors
2x 6-pin
1x 8-pin
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.6
CUDA
-
7.5