Home GPU Comparison ATI Mobility Radeon HD 5830 vs AMD Radeon RX 6800M

ATI Mobility Radeon HD 5830 vs AMD Radeon RX 6800M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5830 and 12GB VRAM Radeon RX 6800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5830 's Advantages
Lower TDP (24W vs 145W)
AMD Radeon RX 6800M 's Advantages
Released 11 years and 4 months late
Boost Clock2390MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 25.60GB/s)
1760 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5830
0.8 TFLOPS
Radeon RX 6800M +1430%
12.24 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
May 2021
Manhattan
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2116 MHz
-
Boost Clock
2390 MHz
800 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
12GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
192bit
25.60GB/s
Bandwidth
384.0GB/s

Render Config

10
Compute Units
40
-
-
-
800
Shading Units
2560
40
TMUs
160
16
ROPs
64
-
-
-
-
RT Cores
40
8 KB (per CU)
L1 Cache
128 KB per Array
256 KB
L2 Cache
3 MB
-
L3 Cache
96 MB

Theoretical Performance

8.000 GPixel/s
Pixel Rate
153.0 GPixel/s
20.00 GTexel/s
Texture Rate
382.4 GTexel/s
-
FP16 (half)
24.47 TFLOPS
800.0 GFLOPS
FP32 (float)
12.24 TFLOPS
-
FP64 (double)
764.8 GFLOPS

Board Design

24W
TDP
145W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Broadway
GPU Name
Navi 22
Broadway LE
GPU Variant
Navi 22 XTM
TeraScale 2
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
1.04 billion
Transistors
17.2 billion
166 mm²
Die Size
335 mm²

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.3
-
-
-
5.0
Shader Model
6.5

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