GPU Comparison
RADEON
AMD Radeon RX 6650 XT
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2635 MHz
TDP
176 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2022
VS
GEFORCE
GeForce GTX 1080
CORE STATE
GP104
VRAM
8 GB
CLOCK SPEED
1733 MHz
TDP
180 W
BUS WIDTH
256 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2016
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 6650 XT
GTX 1080
Core Specs
Shading Units
2,048
2,560
+25.0%
Shaders
2,048
2,560
+25.0%
TMUs
128
160
+25.0%
ROPs
64
64
0.0%
Compute Units
32
—
SM Count
—
20
Clocks
Base Clock
2055 MHz
1607 MHz
Boost Clock
2635 MHz
1733 MHz
Game Clock
2410 MHz
—
Memory Clock
2190 MHz
17.5 Gbps effective
1251 MHz
10 Gbps effective
Memory
Memory Size
8 GB
8 GB
VRAM (MB)
8,192
8,192
0.0%
Memory Type
GDDR6
GDDR5X
Memory Bus
128 bit
256 bit
Bandwidth
280.3 GB/s
320.3 GB/s
Cache
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
2 MB
2 MB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
168.6 GPixel/s
110.9 GPixel/s
Texture Rate
337.3 GTexel/s
277.3 GTexel/s
FP32 (TFLOPS)
10.79 TFLOPS
8.873 TFLOPS
FP64 (TFLOPS)
674.6 GFLOPS (1:16)
277.3 GFLOPS (1:32)
FP16 (TFLOPS)
21.59 TFLOPS (2:1)
138.6 GFLOPS (1:64)
AI/RT
RT Cores
32
—
Power
TDP
176 W
180 W
TDP (W)
176
180
+2.3%
Suggested PSU
450 W
450 W
Power Connectors
1x 8-pin
1x 8-pin
Architecture
Architecture
RDNA 2.0
Pascal
GPU Name
Navi 23
GP104
Generation
Navi II
(RX 6000)
GeForce 10
Process Size
7 nm
16 nm
Transistors
11,060 million
7,200 million
Die Size
237 mm²
314 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
22.9M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
CUDA
—
6.1
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Other
Launch Price
399 USD
599 USD
Production
End-of-life
End-of-life
Predecessor
Navi
GeForce 900
Successor
Navi III
GeForce 20