GPU Comparison
RADEON
ATI Radeon HD 4730
CORE STATE
RV770
VRAM
512 MB
CLOCK SPEED
—
TDP
110 W
BUS WIDTH
128 bit
ARCHITECTURE
TeraScale
PROCESS
55 nm
LAUNCH DATE
2009
VS
GEFORCE
GeForce GTX 1660 Ti Mobile
CORE STATE
TU116
VRAM
6 GB
CLOCK SPEED
1590 MHz
TDP
—
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
DETAILED SPECIFICATIONS
SPECIFICATION
ATI Radeon HD 4730
GTX 1660 Ti Mobile
Core Specs
Shading Units
640
1,536
+140.0%
Shaders
640
1,536
+140.0%
TMUs
32
96
+200.0%
ROPs
8
48
+500.0%
Compute Units
8
—
SM Count
—
24
Clocks
Base Clock
—
1455 MHz
Boost Clock
—
1590 MHz
GPU Clock
750 MHz
—
Memory Clock
900 MHz
3.6 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
512 MB
6 GB
VRAM (MB)
512
6,144
+1100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
192 bit
Bandwidth
57.60 GB/s
288.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
128 KB
1536 KB
Performance
Pixel Rate
6.000 GPixel/s
76.32 GPixel/s
Texture Rate
24.00 GTexel/s
152.6 GTexel/s
FP32 (TFLOPS)
960.0 GFLOPS
4.884 TFLOPS
FP64 (TFLOPS)
192.0 GFLOPS (1:5)
152.6 GFLOPS (1:32)
FP16 (TFLOPS)
—
9.769 TFLOPS (2:1)
Power
TDP
110 W
—
TDP (W)
110
—
Suggested PSU
300 W
—
Power Connectors
1x 6-pin
None
Architecture
Architecture
TeraScale
Turing
GPU Name
RV770
TU116
Generation
Radeon R700
(HD 4700)
GeForce 16 Mobile
Process Size
55 nm
12 nm
Transistors
956 million
6,600 million
Die Size
256 mm²
284 mm²
Foundry
TSMC
TSMC
Density
3.7M / mm²
23.2M / mm²
API Support
DirectX
10.1 (10_1)
12 (12_1)
OpenGL
3.3
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
CUDA
—
7.5
Shader Model
4.1
6.8
Physical
Slot Width
Dual-slot
MXM Module
Length
241 mm
9.5 inches
—
Outputs
2x DVI1x S-Video
Portable Device Dependent
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Other
Launch Price
79 USD
—
Production
End-of-life
End-of-life
Predecessor
Radeon R600
GeForce 10 Mobile
Successor
Evergreen
GeForce 20 Mobile