AMD Radeon Vega 7 vs AMD Radeon R9 280X2
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Unknown
Generation
Cezanne
Volcanic Islands
Type
Integrated
Desktop
Bus Interface
IGP
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
950 MHz
Boost Clock
1900 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
7
32
Shading Units
448
2048
TMUs
28
128
ROPs
8
32
L1 Cache
-
16 KB (per CU)
L2 Cache
-
768 KB
Theoretical Performance
Pixel Rate
15.20 GPixel/s
32.00 GPixel/s
Texture Rate
53.20 GTexel/s
128.0 GTexel/s
FP16 (half)
3.405 TFLOPS
-
FP32 (float)
1.702 TFLOPS
4.096 TFLOPS
FP64 (double)
106.4 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
Cezanne
Tahiti
Architecture
GCN 5.1
GCN 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
9.8 billion
4.313 billion
Die Size
156 mm²
352 mm²
GPU Variant
-
Tahiti XTL(215-0821065)
Board Design
TDP
45W
375W
Outputs
No outputs
6x mini-DisplayPort 1.2
Power Connectors
None
3x 8-pin
Suggested PSU
-
750 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