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
GEFORCE
GeForce RTX 2080 Max-Q
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1095 MHz
TDP
80 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
HD 7730M
RTX 2080 Max-Q
Core Specs
Shading Units
512
2,944
+475.0%
Shaders
512
2,944
+475.0%
TMUs
32
184
+475.0%
ROPs
16
64
+300.0%
Compute Units
8
—
SM Count
—
46
Clocks
Base Clock
575 MHz
735 MHz
Boost Clock
675 MHz
1095 MHz
Memory Clock
900 MHz
1800 Mbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
2 GB
8 GB
VRAM (MB)
2,048
8,192
+300.0%
Memory Type
DDR3
GDDR6
Memory Bus
128 bit
256 bit
Bandwidth
28.80 GB/s
384.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
256 KB
4 MB
Performance
Pixel Rate
10.80 GPixel/s
70.08 GPixel/s
Texture Rate
21.60 GTexel/s
201.5 GTexel/s
FP32 (TFLOPS)
691.2 GFLOPS
6.447 TFLOPS
FP64 (TFLOPS)
43.20 GFLOPS (1:16)
201.5 GFLOPS (1:32)
FP16 (TFLOPS)
—
12.89 TFLOPS (2:1)
AI/RT
RT Cores
—
46
Tensor Cores
—
368
Power
TDP
25 W
80 W
TDP (W)
25
80
+220.0%
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
Turing
GPU Name
Chelsea
TU104
Generation
London
(HD 7700M)
GeForce 20 Mobile
Process Size
28 nm
12 nm
Transistors
1,500 million
13,600 million
Die Size
123 mm²
545 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
25.0M / 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
CUDA
—
7.5
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
—
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Vancouver
GeForce 10 Mobile
Successor
Solar System
GeForce 30 Mobile