GPU Comparison
RADEON
ATI Mobility Radeon HD 4860
CORE STATE
M97
VRAM
1024 MB
CLOCK SPEED
—
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
TeraScale
PROCESS
40 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 Mobility Radeon HD 4860
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
16
48
+200.0%
Compute Units
8
—
SM Count
—
24
Clocks
Base Clock
—
1455 MHz
Boost Clock
—
1590 MHz
GPU Clock
650 MHz
—
Memory Clock
1000 MHz
4 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
1024 MB
6 GB
VRAM (MB)
1,024
6,144
+500.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
192 bit
Bandwidth
64.00 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
10.40 GPixel/s
76.32 GPixel/s
Texture Rate
20.80 GTexel/s
152.6 GTexel/s
FP32 (TFLOPS)
832.0 GFLOPS
4.884 TFLOPS
FP64 (TFLOPS)
166.4 GFLOPS (1:5)
152.6 GFLOPS (1:32)
FP16 (TFLOPS)
—
9.769 TFLOPS (2:1)
Power
Power Connectors
None
None
Architecture
Architecture
TeraScale
Turing
GPU Name
M97
TU116
Generation
M9x
(Mobility HD 4800)
GeForce 16 Mobile
Process Size
40 nm
12 nm
Transistors
826 million
6,600 million
Die Size
137 mm²
284 mm²
Foundry
TSMC
TSMC
Density
6.0M / 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
MXM Module
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
M8x
GeForce 10 Mobile
Successor
Manhattan
GeForce 20 Mobile