GPU Comparison
RADEON
ATI Radeon HD 5770 Mac Edition
CORE STATE
Juniper
VRAM
1024 MB
CLOCK SPEED
—
TDP
108 W
BUS WIDTH
128 bit
ARCHITECTURE
TeraScale 2
PROCESS
40 nm
LAUNCH DATE
2010
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 5770 Mac Edition
GTX 1660 Ti Mobile
Core Specs
Shading Units
800
1,536
+92.0%
Shaders
800
1,536
+92.0%
TMUs
40
96
+140.0%
ROPs
16
48
+200.0%
Compute Units
10
—
SM Count
—
24
Clocks
Base Clock
—
1455 MHz
Boost Clock
—
1590 MHz
GPU Clock
850 MHz
—
Memory Clock
1195 MHz
4.8 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
76.48 GB/s
288.0 GB/s
Cache
L1 Cache
8 KB (per CU)
64 KB (per SM)
L2 Cache
256 KB
1536 KB
Performance
Pixel Rate
13.60 GPixel/s
76.32 GPixel/s
Texture Rate
34.00 GTexel/s
152.6 GTexel/s
FP32 (TFLOPS)
1,360.0 GFLOPS
4.884 TFLOPS
FP64 (TFLOPS)
—
152.6 GFLOPS (1:32)
FP16 (TFLOPS)
—
9.769 TFLOPS (2:1)
Power
TDP
108 W
—
TDP (W)
108
—
Suggested PSU
300 W
—
Power Connectors
1x 6-pin
None
Architecture
Architecture
TeraScale 2
Turing
GPU Name
Juniper
TU116
Generation
Evergreen
(HD 5700)
GeForce 16 Mobile
Process Size
40 nm
12 nm
Transistors
1,040 million
6,600 million
Die Size
166 mm²
284 mm²
Foundry
TSMC
TSMC
Density
6.3M / mm²
23.2M / mm²
API Support
DirectX
11.2 (11_0)
12 (12_1)
OpenGL
4.4
4.6
Vulkan
—
1.4
OpenCL
1.2
3.0
CUDA
—
7.5
Shader Model
5.0
6.8
Physical
Slot Width
Dual-slot
MXM Module
Length
208 mm
8.2 inches
—
Height
111 mm
4.4 inches
—
Outputs
1x DVI2x mini-DisplayPort 1.1
Portable Device Dependent
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Radeon R700
GeForce 10 Mobile
Successor
Northern Islands
GeForce 20 Mobile