Home GPU Comparison NVIDIA A2 vs ATI Radeon HD 5830

NVIDIA A2 vs ATI Radeon HD 5830

We compared two Desktop platform GPUs: 16GB VRAM A2 and 1024MB VRAM Radeon HD 5830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages
Released 11 years and 9 months late
Boost Clock1770MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (200.1GB/s vs 128.0GB/s)
160 additional rendering cores
Lower TDP (60W vs 175W)

Score

Benchmark

FP32 (float)
A2 +152%
4.531 TFLOPS
Radeon HD 5830
1.792 TFLOPS
A2
VS

Graphics Card

Nov 2021
Release Date
Feb 2010
Quadro
Generation
Evergreen
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1440 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1563 MHz
Memory Clock
1000 MHz

Memory

16GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
200.1GB/s
Bandwidth
128.0GB/s

Render Config

-
Compute Units
14
10
SM Count
-
1280
Shading Units
1120
40
TMUs
56
32
ROPs
16
40
Tensor Cores
-
10
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

56.64 GPixel/s
Pixel Rate
12.80 GPixel/s
70.80 GTexel/s
Texture Rate
44.80 GTexel/s
4.531 TFLOPS
FP16 (half)
-
4.531 TFLOPS
FP32 (float)
1.792 TFLOPS
70.80 GFLOPS
FP64 (double)
358.4 GFLOPS

Board Design

60W
TDP
175W
250 W
Suggested PSU
450 W
No outputs
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
None
Power Connectors
2x 6-pin

Graphics Processor

GA107
GPU Name
Cypress
-
GPU Variant
Cypress LE (215-0735047)
Ampere
Architecture
TeraScale 2
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
Unknown
Transistors
2.154 billion
Unknown
Die Size
334 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.6
CUDA
-
6.6
Shader Model
5.0

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