GPU Comparison
RADEON
AMD Radeon HD 7730M
CORE STATE
Chelsea
VRAM
2 GB
CLOCK SPEED
675 MHz
TDP
25 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2012
VS
GPU
Arc Pro A30M
CORE STATE
DG2-128
VRAM
4 GB
CLOCK SPEED
2000 MHz
TDP
50 W
BUS WIDTH
64 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
HD 7730M
Pro A30M
Core Specs
Shading Units
512
1,024
+100.0%
Shaders
512
1,024
+100.0%
TMUs
32
64
+100.0%
ROPs
16
32
+100.0%
Compute Units
8
—
Execution Units
—
128
Clocks
Base Clock
575 MHz
1500 MHz
Boost Clock
675 MHz
2000 MHz
Memory Clock
900 MHz
1800 Mbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
DDR3
GDDR6
Memory Bus
128 bit
64 bit
Bandwidth
28.80 GB/s
128.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
256 KB
4 MB
Performance
Pixel Rate
10.80 GPixel/s
64.00 GPixel/s
Texture Rate
21.60 GTexel/s
128.0 GTexel/s
FP32 (TFLOPS)
691.2 GFLOPS
4.096 TFLOPS
FP64 (TFLOPS)
43.20 GFLOPS (1:16)
1,024.0 GFLOPS (1:4)
FP16 (TFLOPS)
—
8.192 TFLOPS (2:1)
AI/RT
RT Cores
—
8
XMX Cores
—
128
Power
TDP
25 W
50 W
TDP (W)
25
50
+100.0%
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
Xe-HPG
GPU Name
Chelsea
DG2-128
Generation
London
(HD 7700M)
Alchemist
(Pro-Series Mobile)
Process Size
28 nm
6 nm
Transistors
1,500 million
7,200 million
Die Size
123 mm²
157 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
45.9M / mm²
API Support
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
Shader Model
6.5 (5.1)
6.6
Physical
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Vancouver
—
Successor
Solar System
—