GPU Comparison
RADEON
AMD Radeon RX 9070
CORE STATE
Navi 48
VRAM
16 GB
CLOCK SPEED
2520 MHz
TDP
220 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 4.0
PROCESS
4 nm
LAUNCH DATE
2025
VS
GEFORCE
GeForce GTX 1660
CORE STATE
TU116
VRAM
6 GB
CLOCK SPEED
1785 MHz
TDP
120 W
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
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 9070
GTX 1660
Core Specs
Shading Units
3,584
1,408
-60.7%
Shaders
3,584
1,408
-60.7%
TMUs
224
88
-60.7%
ROPs
128
48
-62.5%
Compute Units
56
—
SM Count
—
22
Clocks
Base Clock
1330 MHz
1530 MHz
Boost Clock
2520 MHz
1785 MHz
Game Clock
2070 MHz
—
Memory Clock
2518 MHz
20.1 Gbps effective
2001 MHz
8 Gbps effective
Memory
Memory Size
16 GB
6 GB
VRAM (MB)
16,384
6,144
-62.5%
Memory Type
GDDR6
GDDR5
Memory Bus
256 bit
192 bit
Bandwidth
644.6 GB/s
192.1 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
8 MB
1536 KB
L3 Cache
64 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
322.6 GPixel/s
85.68 GPixel/s
Texture Rate
564.5 GTexel/s
157.1 GTexel/s
FP32 (TFLOPS)
36.13 TFLOPS
5.027 TFLOPS
FP64 (TFLOPS)
1,129.0 GFLOPS (1:32)
157.1 GFLOPS (1:32)
FP16 (TFLOPS)
72.25 TFLOPS (2:1)
10.05 TFLOPS (2:1)
AI/RT
RT Cores
56
—
Matrix Cores
112
—
Power
TDP
220 W
120 W
TDP (W)
220
120
-45.5%
Suggested PSU
550 W
300 W
Power Connectors
2x 8-pin
1x 8-pin
Architecture
Architecture
RDNA 4.0
Turing
GPU Name
Navi 48
TU116
Generation
Navi IV
(RX 9000)
GeForce 16
Process Size
4 nm
12 nm
Transistors
53,900 million
6,600 million
Die Size
357 mm²
284 mm²
Foundry
TSMC
TSMC
Density
151.0M / mm²
23.2M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
CUDA
—
7.5
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
—
229 mm
9 inches
Height
—
111 mm
4.4 inches
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Other
Launch Price
549 USD
219 USD
Production
Active
End-of-life
Predecessor
Navi III
GeForce 10
Successor
—
GeForce 20