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 RX 455 OEM vs AMD Radeon HD 6790
AMD Radeon RX 455 OEM vs AMD Radeon HD 6790
VS
AMD Radeon RX 455 OEM
AMD Radeon HD 6790
We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 455 OEM and 1024MB VRAM Radeon HD 6790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 455 OEM 's Advantages
Released 5 years and 2 months late
More VRAM (2GB vs 1GB)
Lower TDP (100W vs 150W)
AMD Radeon HD 6790 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 104.0GB/s)
32 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 455 OEM
+20%
1.613 TFLOPS
Radeon HD 6790
1.344 TFLOPS
Radeon RX 455 OEM
VS
Radeon HD 6790
Graphics Card
Jun 2016
Release Date
Apr 2011
Arctic Islands
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
Base Clock
-
-
Boost Clock
-
1625 MHz
Memory Clock
1050 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
104.0GB/s
Bandwidth
134.4GB/s
Render Config
-
SM Count
-
12
Compute Units
10
768
Shading Units
800
48
TMUs
40
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
Theoretical Performance
16.80 GPixel/s
Pixel Rate
13.44 GPixel/s
50.40 GTexel/s
Texture Rate
33.60 GTexel/s
-
FP16 (half)
-
1.613 TFLOPS
FP32 (float)
1344 GFLOPS
100.8 GFLOPS
FP64 (double)
-
Graphics Processor
Tobago
GPU Name
Barts
Tobago PRO (215-0875010)
GPU Variant
Barts LE (215-0798002)
GCN 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
1.7 billion
160 mm²
Die Size
255 mm²
Board Design
100W
TDP
150W
300 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 6-pin
Power Connectors
2x 6-pin
Graphics Features
12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.0
OpenCL
1.2
1.2
Vulkan
N/A
-
CUDA
-
6.3
Shader Model
5.0
Related GPU Comparisons
1
NVIDIA GeForce GTX 560 vs AMD Radeon RX 455 OEM
2
NVIDIA GeForce GT 1010 vs AMD Radeon RX 455 OEM
3
NVIDIA GeForce 8600 GT vs AMD Radeon RX 455 OEM
4
NVIDIA GeForce 9300 GS vs AMD Radeon RX 455 OEM
5
AMD FireStream 9270 vs AMD Radeon RX 455 OEM
6
AMD Radeon RX 455 OEM vs NVIDIA GeForce GT 120 OEM
7
NVIDIA GeForce RTX 3080 Ti vs AMD Radeon RX 455 OEM
8
AMD Radeon RX 455 OEM vs AMD Radeon RX 5500 XT
9
AMD Radeon RX 455 OEM vs ATI Radeon X1700 FSC
10
AMD Radeon RX 455 OEM vs ATI Radeon HD 5450 PCIe x1
Related News
1
Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4
2
AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds
3
Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory
4
AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2
5
AMD's Latest Breakthrough Technology Could Change the Game in the Future
6
Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs
7
TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion
8
Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time
9
AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied
10
Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience
© 2024 - TopCPU.net
Contact Us
Privacy Policy