AMD Radeon R9 290X vs AMD Radeon 880M
GPU Specs Compare
Graphics Card
Release Date
Oct 2013
Jul 2024
Generation
Volcanic Islands
Navi III IGP
Type
Desktop
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1250 MHz
System Shared
Base Clock
-
400 MHz
Boost Clock
-
2900 MHz
Memory
Memory Size
4GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
512bit
System Shared
Bandwidth
320.0GB/s
System Dependent
Render Config
Compute Units
44
12
Shading Units
2816
768
TMUs
176
48
ROPs
64
16
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
1024 KB
2 MB
RT Cores
-
12
Theoretical Performance
Pixel Rate
64.00 GPixel/s
46.40 GPixel/s
Texture Rate
176.0 GTexel/s
139.2 GTexel/s
FP32 (float)
5.632 TFLOPS
4.454 TFLOPS
FP64 (double)
704.0 GFLOPS
278.4 GFLOPS
FP16 (half)
-
8.909 TFLOPS
Graphics Processor
GPU Name
Hawaii
Strix Point
GPU Variant
Hawaii XT(215-0852000)
-
Architecture
GCN 2.0
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
6.2 billion
34 billion
Die Size
438 mm²
233 mm²
Board Design
TDP
290W
15W
Suggested PSU
600 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2.170
1.3
Shader Model
6.5
6.8