GPU Comparison
RADEON
AMD Radeon RX 6600S
CORE STATE
Navi 23
VRAM
4 GB
CLOCK SPEED
2000 MHz
TDP
80 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2022
VS
GPU
Arc B580
CORE STATE
BMG-G21
VRAM
12 GB
CLOCK SPEED
2670 MHz
TDP
190 W
BUS WIDTH
192 bit
ARCHITECTURE
Xe2-HPG
PROCESS
5 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
geekbench_opencl
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
3dmark_3dmark_steel_nomad_dx12
geekbench_vulkan
Analysis: AMD Radeon RX 6600S vs Intel Arc B580
When analyzing Intel's Arc B580 to GeForce RX 6600, a performance delta grows quickly apparent. Intel's Arc B580 takes the top spot in essentially most benchmark we conducted. This delta is notable sufficiently to affect actual gaming performance. Gamers will notice improved visuals. The verdict is straightforward.
All things considered, Intel's Arc B580 represents the superior option in this analysis. The benchmark leads support examination for anyone putting together a powerful rendering PC. Even though GeForce RX 6600 has its advantages, this performance data clearly benefits Intel's Arc B580. Form your selection with this in mind. The performance difference is considerable sufficiently to affect.
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6600S
B580
Core Specs
Shading Units
1,792
2,560
+42.9%
Shaders
1,792
2,560
+42.9%
TMUs
112
160
+42.9%
ROPs
64
80
+25.0%
Compute Units
28
—
Execution Units
—
20
Clocks
Base Clock
1700 MHz
2670 MHz
Boost Clock
2000 MHz
2670 MHz
Game Clock
1881 MHz
—
Memory Clock
1750 MHz
14 Gbps effective
2375 MHz 19 Gbps effective
Memory
Memory Size
4 GB
12 GB
VRAM (MB)
4,096
12,288
+200.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
192 bit
Bandwidth
224.0 GB/s
456.0 GB/s
Cache
L1 Cache
128 KB per Array
256 KB (per EU)
L2 Cache
2 MB
18 MB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
128.0 GPixel/s
213.6 GPixel/s
Texture Rate
224.0 GTexel/s
427.2 GTexel/s
FP32 (TFLOPS)
7.168 TFLOPS
13.67 TFLOPS
FP64 (TFLOPS)
448.0 GFLOPS (1:16)
854.4 GFLOPS (1:16)
FP16 (TFLOPS)
14.34 TFLOPS (2:1)
27.34 TFLOPS (2:1)
AI/RT
RT Cores
28
20
-28.6%
XMX Cores
—
160
Power
TDP
80 W
190 W
TDP (W)
80
190
+137.5%
Suggested PSU
—
450 W
Power Connectors
None
1x 8-pin
Architecture
Architecture
RDNA 2.0
Xe2-HPG
GPU Name
Navi 23
BMG-G21
Generation
Navi Mobile
(RX 6000M)
Battlemage (Arc 5)
Process Size
7 nm
5 nm
Transistors
11,060 million
19,600 million
Die Size
237 mm²
272 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
72.1M / 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
Shader Model
6.8
6.6
Physical
Slot Width
IGP
Dual-slot
Length
—
272 mm 10.7 inches
Height
—
115 mm 4.5 inches
Outputs
Portable Device Dependent
1x HDMI 2.1a3x DisplayPort 2.1
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Other
Launch Price
—
249 USD
Production
End-of-life
Active
Predecessor
Polaris Mobile
Alchemist