AMD Radeon RX 480 Mobile vs AMD Radeon RX 7900 GRE
GPU Specs Compare
Graphics Card
Release Date
Aug 2016
Jul 2023
Generation
Mobility Radeon
Navi III
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1287 MHz
Boost Clock
1077 MHz
2245 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
256.0GB/s
576.0GB/s
Render Config
Compute Units
36
80
Shading Units
2304
5120
TMUs
144
320
ROPs
32
160
L1 Cache
16 KB (per CU)
256 KB per Array
L2 Cache
2 MB
6 MB
RT Cores
-
80
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
34.46 GPixel/s
359.2 GPixel/s
Texture Rate
155.1 GTexel/s
718.4 GTexel/s
FP16 (half)
4.963 TFLOPS
91.96 TFLOPS
FP32 (float)
4.963 TFLOPS
45.98 TFLOPS
FP64 (double)
310.2 GFLOPS
1436.8 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Navi 31
GPU Variant
Ellesmere XT
Navi 31 XL(215-145000206)
Architecture
GCN 4.0
RDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
5.7 billion
57.7 billion
Die Size
232 mm²
529 mm²
Board Design
TDP
100W
260W
Outputs
No outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
None
2x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.3
Shader Model
6.4
6.8
📊 Benchmark
3DMark Time Spy
-
22,476
3DMark Time Spy Extreme
-
10,591
3DMark Speed Way
-
4,417
Cyberpunk 2077 2160p
-
40
Cyberpunk 2077 1440p
-
88
Blender
-
3,114
Cyberpunk 2077 1080p
-
130