CPU
GPU
SoC
Categories
Rankings
CPU Rankings
GPU Rankings
SoC Rankings
English
English
Close menu
Home
CPU
GPU
SoC
Categories
CPU Rankings
GPU Rankings
SoC Rankings
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
Home
GPU Comparison
AMD Radeon HD 6490M vs AMD Radeon RX 580X Mobile
AMD Radeon HD 6490M vs AMD Radeon RX 580X Mobile
VS
AMD Radeon HD 6490M
AMD Radeon RX 580X Mobile
We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 6490M and 8GB VRAM Radeon RX 580X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 580X Mobile 's Advantages
Released 7 years and 3 months late
Boost Clock1077MHz
Larger VRAM bandwidth (256.0GB/s vs 25.60GB/s)
2144 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 6490M
0.256 TFLOPS
Radeon RX 580X Mobile
+1838%
4.963 TFLOPS
Radeon HD 6490M
VS
Radeon RX 580X Mobile
Graphics Card
Jan 2011
Release Date
Apr 2018
Vancouver
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
-
Base Clock
1000 MHz
-
Boost Clock
1077 MHz
800 MHz
Memory Clock
2000 MHz
Memory
512MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
256bit
25.60GB/s
Bandwidth
256.0GB/s
Render Config
-
SM Count
-
2
Compute Units
36
160
Shading Units
2304
8
TMUs
144
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
2 MB
Theoretical Performance
3.200 GPixel/s
Pixel Rate
34.46 GPixel/s
6.400 GTexel/s
Texture Rate
155.1 GTexel/s
-
FP16 (half)
4.963 TFLOPS
256.0 GFLOPS
FP32 (float)
4.963 TFLOPS
-
FP64 (double)
310.2 GFLOPS
Graphics Processor
Seymour
GPU Name
Polaris 20
Seymour XTX S3 (216-0809024)
GPU Variant
Polaris 20M XT
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.37 billion
Transistors
5.7 billion
67 mm²
Die Size
232 mm²
Board Design
Unknown
TDP
100W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None
Graphics Features
11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
CUDA
-
5.0
Shader Model
6.4
Related GPU Comparisons
1
AMD Radeon HD 6490M vs AMD Radeon R5 A255
2
AMD Radeon HD 6490M vs NVIDIA GeForce RTX 2080 SUPER
3
AMD Radeon HD 6490M vs NVIDIA RTX 2000 Max-Q Ada Generation
4
AMD Radeon HD 6490M vs NVIDIA GeForce 9650M GT
5
AMD Radeon HD 6490M vs ATI Mobility FireGL V5700
6
AMD Radeon HD 6490M vs AMD Radeon R5 M445
7
AMD Radeon HD 6490M vs AMD Radeon HD 6470M
8
AMD Radeon HD 6490M vs NVIDIA GeForce 810M
9
AMD Radeon HD 6490M vs AMD Radeon R9 M375
10
AMD Radeon HD 6490M vs NVIDIA GeForce 8400M GT
Related News
1
Apple's AI is Memory Hungry! The Entire iPhone 16 Lineup Comes with 8GB RAM
2
Noctua Announce NH-D15 G2 Air Cooler and NF-A14x25r G2 Fan
3
The P-Cores and E-Cores in Arrow Lake Will Be Interleaved, Reducing Core Communication Latency and Improving Heat Dissipation
4
Changes in Intel Arrow Lake P/E Core Layout: Two Major Benefits
5
Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU
6
Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4
7
AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds
8
Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory
9
AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2
10
AMD's Latest Breakthrough Technology Could Change the Game in the Future
© 2024 - TopCPU.net
Contact Us
Privacy Policy