AMD Radeon HD 7790 vs AMD Radeon 890M
GPU Specs Compare
Graphics Card
Release Date
Mar 2013
Jul 2024
Generation
Southern Islands
Navi III IGP(Strix Point Mobile)
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
16
Shading Units
896
1024
TMUs
56
64
ROPs
16
32
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
256 KB
2 MB
RT Cores
-
16
Theoretical Performance
Pixel Rate
16.00 GPixel/s
92.80 GPixel/s
Texture Rate
56.00 GTexel/s
185.6 GTexel/s
FP32 (float)
1.792 TFLOPS
5.939 TFLOPS
FP64 (double)
112.0 GFLOPS
371.2 GFLOPS
FP16 (half)
-
11.88 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
3,373
3DMark Time Spy Extreme
409
1,640
3DMark Speed Way
-
544