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 RTX 2080 SUPER
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1815 MHz
TDP
250 W
BUS WIDTH
256 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 6650 XT
RTX 2080 SUPER
Core Specs
Shading Units
2,048
3,072
+50.0%
Shaders
2,048
3,072
+50.0%
TMUs
128
192
+50.0%
ROPs
64
64
0.0%
Compute Units
32
—
SM Count
—
48
Clocks
Base Clock
2055 MHz
1650 MHz
Boost Clock
2635 MHz
1815 MHz
Game Clock
2410 MHz
—
Memory Clock
2190 MHz
17.5 Gbps effective
1937 MHz
15.5 Gbps effective
Memory
Memory Size
8 GB
8 GB
VRAM (MB)
8,192
8,192
0.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
256 bit
Bandwidth
280.3 GB/s
495.9 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
4 MB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
168.6 GPixel/s
116.2 GPixel/s
Texture Rate
337.3 GTexel/s
348.5 GTexel/s
FP32 (TFLOPS)
10.79 TFLOPS
11.15 TFLOPS
FP64 (TFLOPS)
674.6 GFLOPS (1:16)
348.5 GFLOPS (1:32)
FP16 (TFLOPS)
21.59 TFLOPS (2:1)
22.30 TFLOPS (2:1)
AI/RT
RT Cores
32
48
+50.0%
Tensor Cores
—
384
Power
TDP
176 W
250 W
TDP (W)
176
250
+42.0%
Suggested PSU
450 W
600 W
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
RDNA 2.0
Turing
GPU Name
Navi 23
TU104
Generation
Navi II
(RX 6000)
GeForce 20
Process Size
7 nm
12 nm
Transistors
11,060 million
13,600 million
Die Size
237 mm²
545 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
25.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
CUDA
—
7.5
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
116 mm
4.6 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Other
Launch Price
399 USD
699 USD
Production
End-of-life
End-of-life
Predecessor
Navi
GeForce 10
Successor
Navi III
GeForce 30