GPU Comparison
RADEON
ATI Mobility Radeon HD 4550
CORE STATE
M93
VRAM
512 MB
CLOCK SPEED
—
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
TeraScale
PROCESS
55 nm
LAUNCH DATE
—
VS
GEFORCE
GeForce RTX 5080 SUPER
CORE STATE
GB203
VRAM
24 GB
CLOCK SPEED
2617 MHz
TDP
415 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2026
DETAILED SPECIFICATIONS
SPECIFICATION
ATI Mobility Radeon HD 4550
RTX 5080 SUPER
Core Specs
Shading Units
80
10,752
+13340.0%
Shaders
80
10,752
+13340.0%
TMUs
8
336
+4100.0%
ROPs
4
112
+2700.0%
Compute Units
1
—
Clocks
Base Clock
—
2295 MHz
Boost Clock
—
2617 MHz
GPU Clock
550 MHz
—
Memory Clock
700 MHz
1400 Mbps effective
2000 MHz 32 Gbps effective
Memory
Memory Size
512 MB
24 GB
VRAM (MB)
512
24,576
+4700.0%
Memory Type
GDDR3
GDDR7
Memory Bus
64 bit
256 bit
Bandwidth
11.20 GB/s
1.02 TB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
64 KB
64 MB
Performance
Pixel Rate
2.200 GPixel/s
293.1 GPixel/s
Texture Rate
4.400 GTexel/s
879.3 GTexel/s
FP32 (TFLOPS)
88.00 GFLOPS
56.28 TFLOPS
FP64 (TFLOPS)
—
879.3 GFLOPS (1:64)
FP16 (TFLOPS)
—
56.28 TFLOPS (1:1)
AI/RT
RT Cores
—
84
Tensor Cores
—
336
Power
TDP
—
415 W
TDP (W)
—
415
Power Connectors
None
1x 16-pin
Architecture
Architecture
TeraScale
Blackwell 2.0
GPU Name
M93
GB203
Generation
M9x
(Mobility HD 4500)
GeForce 50
Process Size
55 nm
5 nm
Transistors
242 million
45,600 million
Die Size
73 mm²
378 mm²
Foundry
TSMC
TSMC
Density
3.3M / mm²
120.6M / mm²
API Support
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenGL
3.3
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
Shader Model
4.1
6.8
Physical
Slot Width
MXM Module
Dual-slot
Length
—
304 mm 12 inches
Height
—
137 mm 5.4 inches
Outputs
Portable Device Dependent
1x HDMI 2.1b 3x DisplayPort 2.1b
Bus Interface
MXM-II
PCIe 5.0 x16
Other
Launch Price
—
999 USD
Production
End-of-life
Active
Predecessor
M8x
—
Successor
Manhattan
—