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 8790M vs AMD Radeon HD 6490M Mac Edition
AMD Radeon HD 8790M vs AMD Radeon HD 6490M Mac Edition
VS
AMD Radeon HD 8790M
AMD Radeon HD 6490M Mac Edition
We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8790M and 256MB VRAM Radeon HD 6490M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 8790M 's Advantages
Released 1 years and 11 months late
Boost Clock900MHz
Larger VRAM bandwidth (64.00GB/s vs 25.41GB/s)
224 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 8790M
+187%
0.691 TFLOPS
Radeon HD 6490M Mac Edition
0.24 TFLOPS
Radeon HD 8790M
VS
Radeon HD 6490M Mac Edition
Graphics Card
Apr 2013
Release Date
May 2011
Solar System
Generation
Vancouver
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16
Clock Speeds
850 MHz
Base Clock
-
900 MHz
Boost Clock
-
1000 MHz
Memory Clock
794 MHz
Memory
2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
25.41GB/s
Render Config
-
SM Count
-
6
Compute Units
2
384
Shading Units
160
24
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
Theoretical Performance
7.200 GPixel/s
Pixel Rate
3.000 GPixel/s
21.60 GTexel/s
Texture Rate
6.000 GTexel/s
-
FP16 (half)
-
691.2 GFLOPS
FP32 (float)
240.0 GFLOPS
43.20 GFLOPS
FP64 (double)
-
Graphics Processor
Mars
GPU Name
Seymour
Mars M2 XTX (216-0842036)
GPU Variant
Seymour XTX M2 (216-0809000)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.95 billion
Transistors
0.37 billion
77 mm²
Die Size
67 mm²
Board Design
Unknown
TDP
Unknown
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-
Graphics Features
12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1 (1.2)
OpenCL
1.2
1.2.170
Vulkan
N/A
-
CUDA
-
6.5 (5.1)
Shader Model
5.0
Related GPU Comparisons
1
AMD Radeon HD 8790M vs NVIDIA GeForce RTX 3050 Mobile Refresh 6 GB
2
NVIDIA GeForce RTX 4070 Mobile vs AMD Radeon HD 8790M
3
NVIDIA RTX 5000 Max-Q Ada Generation vs AMD Radeon HD 8790M
4
NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 8790M
5
AMD Radeon HD 8790M vs NVIDIA GeForce GT 630M
6
AMD FirePro M6100 vs AMD Radeon HD 8790M
7
AMD Radeon HD 8790M vs NVIDIA GeForce GTX 1650 Ti Max Q
8
AMD Radeon HD 8790M vs NVIDIA GeForce 805A
9
AMD Radeon HD 8790M vs NVIDIA GeForce 610M
10
AMD Radeon HD 8790M vs AMD FirePro W7170M
Related News
1
Western Digital WD Blue SN5000 SSD Launched: Up to 8TB Capacity with Mixed TLC/QLC Flash
2
Apple's Most Powerful Laptop is Coming: A Preview of the New MacBook Pro
3
AMD Breakthrough: Ryzen AI HX 370 Processor Benchmark Revealed with Aggressive Performance
4
Russian Cosplayer as Marika from 'Elden Ring': Stunning Figure in a High-Slit Gown
5
AMD Patents Multi-Chip Design GPU with Configurable Multi-Mode Capabilities
6
MSI Unveils Laptop with AMD Ryzen AI 300 Chip at Computex Taipei 2024
7
Intel Releases BIOS Update to Improve Gaming Stability for 13th and 14th Gen Core Processors
© 2024 - TopCPU.net
Contact Us
Privacy Policy