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
RADEON
Radeon Vega 11
CORE STATE
Picasso
VRAM
System Shared
CLOCK SPEED
1400 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 5.0
PROCESS
12 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
HD 7730M
Vega 11
Core Specs
Shading Units
512
704
+37.5%
Shaders
512
704
+37.5%
TMUs
32
44
+37.5%
ROPs
16
8
-50.0%
Compute Units
8
11
+37.5%
Clocks
Base Clock
575 MHz
300 MHz
Boost Clock
675 MHz
1400 MHz
Memory Clock
900 MHz
1800 Mbps effective
System Shared
Memory
Memory Size
2 GB
System Shared
VRAM (MB)
2,048
—
Memory Type
DDR3
System Shared
Memory Bus
128 bit
System Shared
Bandwidth
28.80 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
256 KB
—
Performance
Pixel Rate
10.80 GPixel/s
11.20 GPixel/s
Texture Rate
21.60 GTexel/s
61.60 GTexel/s
FP32 (TFLOPS)
691.2 GFLOPS
1.971 TFLOPS
FP64 (TFLOPS)
43.20 GFLOPS (1:16)
123.2 GFLOPS (1:16)
FP16 (TFLOPS)
—
3.942 TFLOPS (2:1)
Power
TDP
25 W
15 W
TDP (W)
25
15
-40.0%
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
GCN 5.0
GPU Name
Chelsea
Picasso
Generation
London
(HD 7700M)
Vega IGP
(Picasso)
Process Size
28 nm
12 nm
Transistors
1,500 million
4,940 million
Die Size
123 mm²
210 mm²
Foundry
TSMC
GlobalFoundries
Density
12.2M / mm²
23.5M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.3
OpenCL
2.1 (1.2)
2.1
Shader Model
6.5 (5.1)
6.7
Physical
Slot Width
—
IGP
Outputs
Portable Device Dependent
Motherboard Dependent
Bus Interface
PCIe 2.0 x16
IGP
Other
Production
End-of-life
End-of-life
Predecessor
Vancouver
GCN 3.0 IGP
Successor
Solar System
Vega II IGP