AMD Radeon HD 7790 vs AMD Radeon 880M
GPU · Specs Compare
Graphics Card
Release Date
Mar 2013
Jul 2024
Generation
Southern Islands
Navi III IGP
Type
Desktop
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1500 MHz
System Shared
Base Clock
—
400 MHz
Boost Clock
—
2900 MHz
Memory
Memory Size
1024MB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
128bit
System Shared
Bandwidth
96.00GB/s
System Dependent
Render Config
Compute Units
14
12
Shading Units
896
768
TMUs
56
48
ROPs
16
16
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
256 KB
2 MB
RT Cores
—
12
Theoretical Performance
Pixel Rate
16.00 GPixel/s
46.40 GPixel/s
Texture Rate
56.00 GTexel/s
139.2 GTexel/s
FP32 (float)
1.792 TFLOPS
4.454 TFLOPS
FP64 (double)
112.0 GFLOPS
278.4 GFLOPS
FP16 (half)
—
8.909 TFLOPS
Graphics Processor
GPU Name
Bonaire
Strix Point
GPU Variant
Bonaire XT(215-0839039)
—
Architecture
GCN 2.0
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
2.08 billion
34 billion
Die Size
160 mm²
233 mm²
Board Design
TDP
85W
15W
Suggested PSU
250 W
—
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.3
Shader Model
6.3
6.8
Benchmark
3DMark Time Spy
1,307
—
3DMark Time Spy Extreme
409
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.