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 R9 280 vs AMD Radeon R9 285X
AMD Radeon R9 280 vs AMD Radeon R9 285X
VS
AMD Radeon R9 280
AMD Radeon R9 285X
We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 280 and 3GB VRAM Radeon R9 285X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 280 's Advantages
Boost Clock933MHz
AMD Radeon R9 285X 's Advantages
Larger VRAM bandwidth (264.0GB/s vs 240.0GB/s)
256 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R9 280
3.344 TFLOPS
Radeon R9 285X
+22%
4.104 TFLOPS
Radeon R9 280
VS
Radeon R9 285X
Graphics Card
Mar 2014
Release Date
Unknown
Volcanic Islands
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
827 MHz
Base Clock
-
933 MHz
Boost Clock
-
1250 MHz
Memory Clock
1375 MHz
Memory
3GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
384bit
240.0GB/s
Bandwidth
264.0GB/s
Render Config
-
SM Count
-
28
Compute Units
32
1792
Shading Units
2048
112
TMUs
128
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
768 KB
Theoretical Performance
29.86 GPixel/s
Pixel Rate
32.06 GPixel/s
104.5 GTexel/s
Texture Rate
128.3 GTexel/s
-
FP16 (half)
-
3.344 TFLOPS
FP32 (float)
4.104 TFLOPS
836.0 GFLOPS
FP64 (double)
-
Graphics Processor
Tahiti
GPU Name
Tonga
Tahiti PRO3 (215-0821330)
GPU Variant
Tonga XT (215-0851313)
GCN 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
4.313 billion
Transistors
5 billion
352 mm²
Die Size
366 mm²
Board Design
200W
TDP
200W
550 W
Suggested PSU
550 W
1x DVI 2x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Features
12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.0
1.2
Vulkan
1.2
-
CUDA
-
5.1
Shader Model
6.3
Related GPU Comparisons
1
Intel Arc Pro A60 vs AMD Radeon R9 280
2
AMD Radeon R9 280 vs NVIDIA GeForce GT 730 OEM
3
NVIDIA GeForce GTX 465 vs AMD Radeon R9 280
4
AMD Radeon R9 280 vs AMD Radeon R9 370
5
AMD Radeon R9 280 vs NVIDIA GeForce GTX 570
6
NVIDIA RTX 4500 Ada Generation vs AMD Radeon R9 280
7
AMD Radeon R9 280 vs AMD Radeon R7 450 OEM
8
AMD Radeon R9 280 vs NVIDIA GeForce RTX 2060 SUPER
9
AMD Radeon R9 280 vs AMD Radeon RX 550 512SP
10
AMD Radeon R9 280 vs AMD Radeon HD 7730
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