ATI Radeon HD 5830 vs NVIDIA RTX A400
GPU · Specs Compare
Graphics Card
Release Date
Feb 2010
Apr 2024
Generation
Evergreen
Quadro Ampere(Ax000)
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1000 MHz
1500 MHz
Base Clock
—
1417 MHz
Boost Clock
—
1762 MHz
Memory
Memory Size
1024MB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
64bit
Bandwidth
128.0GB/s
96.00GB/s
Render Config
Compute Units
14
—
Shading Units
1120
768
TMUs
56
24
ROPs
16
16
L1 Cache
8 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
—
6
Tensor Cores
—
24
RT Cores
—
6
Theoretical Performance
Pixel Rate
12.80 GPixel/s
28.19 GPixel/s
Texture Rate
44.80 GTexel/s
42.29 GTexel/s
FP32 (float)
1.792 TFLOPS
2.706 TFLOPS
FP64 (double)
358.4 GFLOPS
42.29 GFLOPS
FP16 (half)
—
2.706 TFLOPS
Graphics Processor
GPU Name
Cypress
GA107
GPU Variant
Cypress LE(215-0735047)
—
Architecture
TeraScale 2
Ampere
Foundry
TSMC
Samsung
Process Size
40 nm
8 nm
Transistors
2.154 billion
8.7 billion
Die Size
334 mm²
200 mm²
Board Design
TDP
175W
50W
Suggested PSU
450 W
250 W
Outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
4x mini-DisplayPort 1.4a
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
6.8
CUDA
—
8.6
Benchmark
3DMark Time Spy
301
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.