AMD Radeon RX Vega 11 vs AMD Radeon R9 280X
GPU Specs Compare
Graphics Card
Release Date
Jul 2019
Oct 2013
Generation
Picasso
Volcanic Islands
Type
Integrated
Desktop
Bus Interface
IGP
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
850 MHz
Boost Clock
1400 MHz
1000 MHz
Memory Clock
System Shared
1500 MHz
Memory
Memory Size
System Shared
3GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
384bit
Bandwidth
System Dependent
288.0GB/s
Render Config
Compute Units
11
32
Shading Units
704
2048
TMUs
44
128
ROPs
8
32
L1 Cache
-
16 KB (per CU)
L2 Cache
-
768 KB
Theoretical Performance
Pixel Rate
11.20 GPixel/s
32.00 GPixel/s
Texture Rate
61.60 GTexel/s
128.0 GTexel/s
FP16 (half)
3.942 TFLOPS
-
FP32 (float)
1.971 TFLOPS
4.096 TFLOPS
FP64 (double)
123.2 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
Picasso
Tahiti
Architecture
GCN 5.0
GCN 1.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
4.94 billion
4.313 billion
Die Size
210 mm²
352 mm²
GPU Variant
-
Tahiti XTL(215-0821065)
Board Design
TDP
15W
250W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.2
1.2
Shader Model
6.4
5.1
📊 Benchmark
3DMark Time Spy
1,192
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