GPU Comparison
RADEON
AMD Radeon RX 470
CORE STATE
Ellesmere
VRAM
4 GB
CLOCK SPEED
1206 MHz
TDP
120 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2016
VS
GEFORCE
GeForce GTX 1660 Ti
CORE STATE
TU116
VRAM
6 GB
CLOCK SPEED
1770 MHz
TDP
120 W
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 470
GTX 1660 Ti
Core Specs
Shading Units
2,048
1,536
-25.0%
Shaders
2,048
1,536
-25.0%
TMUs
128
96
-25.0%
ROPs
32
48
+50.0%
Compute Units
32
—
SM Count
—
24
Clocks
Base Clock
926 MHz
1500 MHz
Boost Clock
1206 MHz
1770 MHz
Memory Clock
1650 MHz
6.6 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
4 GB
6 GB
VRAM (MB)
4,096
6,144
+50.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
192 bit
Bandwidth
211.2 GB/s
288.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
2 MB
1536 KB
Performance
Pixel Rate
38.59 GPixel/s
84.96 GPixel/s
Texture Rate
154.4 GTexel/s
169.9 GTexel/s
FP32 (TFLOPS)
4.940 TFLOPS
5.437 TFLOPS
FP64 (TFLOPS)
308.7 GFLOPS (1:16)
169.9 GFLOPS (1:32)
FP16 (TFLOPS)
4.940 TFLOPS (1:1)
10.87 TFLOPS (2:1)
Power
TDP
120 W
120 W
TDP (W)
120
120
0.0%
Suggested PSU
300 W
300 W
Power Connectors
1x 6-pin
1x 8-pin
Architecture
Architecture
GCN 4.0
Turing
GPU Name
Ellesmere
TU116
Generation
Arctic Islands
(RX 400)
GeForce 16
Process Size
14 nm
12 nm
Transistors
5,700 million
6,600 million
Die Size
232 mm²
284 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
23.2M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
7.5
Shader Model
6.7
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
240 mm
9.4 inches
229 mm
9 inches
Height
95 mm
3.7 inches
111 mm
4.4 inches
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
179 USD
279 USD
Production
End-of-life
End-of-life
Predecessor
Pirate Islands
GeForce 10
Successor
Polaris
GeForce 20