GPU Comparison

AMD
RADEON

AMD Radeon RX 6600 XT

CORE STATE Navi 23
VRAM 8 GB
CLOCK SPEED 2589 MHz
TDP 160 W
BUS WIDTH 128 bit
ARCHITECTURE RDNA 2.0
nm
PROCESS 7 nm
LAUNCH DATE 2021
VS
NVIDIA
GEFORCE

L20

CORE STATE AD102
VRAM 48 GB
CLOCK SPEED 2520 MHz
TDP 275 W
BUS WIDTH 384 bit
ARCHITECTURE Ada Lovelace
nm
PROCESS 5 nm
LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12
1,804
N/A
geekbench_metal
88,720
N/A
geekbench_opencl
80,162
274,276
geekbench_vulkan
73,734
228,018
passmark_directx_10
109
N/A
passmark_directx_11
163
N/A
passmark_directx_12
61
N/A
passmark_directx_9
194
N/A
passmark_g2d
912
N/A
passmark_g3d
16,461
N/A
passmark_gpu_compute
7,520
N/A

Analysis: AMD Radeon RX 6600 XT vs NVIDIA L20

Rendering performance benchmarks between NVIDIA L20 (NVIDIA) and RX 6600 XT from AMD show a clear champion. NVIDIA L20 (NVIDIA) delivers considerably superior frame rates throughout contemporary gaming benchmarks. This graphics memory benefit and technical advances convert into noticeably smoother rendering quality. Score figures validates this assessment. Players demanding top-tier graphics will consider this.

The memory edge of NVIDIA L20 (NVIDIA) becomes more critical at higher resolutions. 4K rendering needs significant graphics memory, and NVIDIA L20 (NVIDIA) provides extra buffer. This translates into improved frame rates in VRAM-hungry titles. Modern games can only need extra video memory. The advantage increases over generations.

This memory benefit of NVIDIA L20 (NVIDIA) becomes increasingly significant at increased quality levels. High resolution rendering needs notable graphics memory, and NVIDIA L20 (NVIDIA) offers more capability. This results into enhanced gameplay in demanding workloads. Next-gen titles might only demand more video memory. The edge grows over the years.

All things considered, NVIDIA L20 (NVIDIA) provides the superior option in this matchup. The frame rate superiority validate evaluation for users putting together a capable graphics system. Though RX 6600 XT from AMD offers its strengths, the test results obviously advantages NVIDIA L20 (NVIDIA). Make your choice with this in mind. The gaming margin is notable sufficiently to influence.

DETAILED SPECIFICATIONS

SPECIFICATION
RX 6600 XT
L20
Core Specs
Shading Units
2,048
11,776 +475.0%
Shaders
2,048
11,776 +475.0%
TMUs
128
368 +187.5%
ROPs
64
128 +100.0%
Compute Units
32
SM Count
92
Clocks
Base Clock
1968 MHz
1440 MHz
Boost Clock
2589 MHz
2520 MHz
Game Clock
2359 MHz
Memory Clock
2000 MHz 16 Gbps effective
2250 MHz 18 Gbps effective
Memory
Memory Size
8 GB
48 GB
VRAM (MB)
8,192
49,152 +500.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
384 bit
Bandwidth
256.0 GB/s
864.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
96 MB
L3 Cache
32 MB
L0 Cache
32 KB per WGP
Performance
Pixel Rate
165.7 GPixel/s
322.6 GPixel/s
Texture Rate
331.4 GTexel/s
927.4 GTexel/s
FP32 (TFLOPS)
10.60 TFLOPS
59.35 TFLOPS
FP64 (TFLOPS)
662.8 GFLOPS (1:16)
927.4 GFLOPS (1:64)
FP16 (TFLOPS)
21.21 TFLOPS (2:1)
59.35 TFLOPS (1:1)
AI/RT
RT Cores
32
92 +187.5%
Tensor Cores
368
Power
TDP
160 W
275 W
TDP (W)
160
275 +71.9%
Suggested PSU
450 W
600 W
Power Connectors
1x 8-pin
1x 16-pin
Architecture
Architecture
RDNA 2.0
Ada Lovelace
GPU Name
Navi 23
AD102
Generation
Navi II (RX 6000)
Server Ada (Lxx)
Process Size
7 nm
5 nm
Transistors
11,060 million
76,300 million
Die Size
237 mm²
609 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
125.3M / 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
8.9
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
190 mm 7.5 inches
267 mm 10.5 inches
Height
110 mm 4.3 inches
111 mm 4.4 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
4x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Other
Launch Price
379 USD
Production
End-of-life
Active
Predecessor
Navi
Server Ampere
Successor
Navi III
Server Hopper
View Radeon RX 6600 XT Details View L20 Details