ATI Radeon HD 5830 vs NVIDIA GeForce RTX 2080 SUPER Max Q
GPU · Specs Compare
Graphics Card
Release Date
Feb 2010
Apr 2020
Generation
Evergreen
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1000 MHz
1375 MHz
Base Clock
—
735 MHz
Boost Clock
—
975 MHz
Memory
Memory Size
1024MB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
128.0GB/s
352.0GB/s
Render Config
Compute Units
14
—
Shading Units
1120
3072
TMUs
56
192
ROPs
16
64
L1 Cache
8 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
—
48
Tensor Cores
—
384
RT Cores
—
48
Theoretical Performance
Pixel Rate
12.80 GPixel/s
62.40 GPixel/s
Texture Rate
44.80 GTexel/s
187.2 GTexel/s
FP32 (float)
1.792 TFLOPS
5.990 TFLOPS
FP64 (double)
358.4 GFLOPS
187.2 GFLOPS
FP16 (half)
—
11.98 TFLOPS
Graphics Processor
GPU Name
Cypress
TU104
GPU Variant
Cypress LE(215-0735047)
N18E-G3R
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
175W
80W
Suggested PSU
450 W
—
Outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
No outputs
Power Connectors
2x 6-pin
None
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
Benchmark
3DMark Time Spy
301
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.