AMD Radeon RX 6600 LE vs ATI Radeon HD 5870 Eyefinity 6
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Mar 2010
Generation
Navi II
Evergreen
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
1626 MHz
-
Boost Clock
2495 MHz
-
Memory Clock
1750 MHz
1200 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
153.6GB/s
Render Config
Compute Units
28
20
Shading Units
1792
1600
TMUs
112
80
ROPs
64
32
RT Cores
28
-
L1 Cache
128 KB per Array
8 KB (per CU)
L2 Cache
2 MB
512 KB
L3 Cache
32 MB
-
Theoretical Performance
Pixel Rate
159.7 GPixel/s
27.20 GPixel/s
Texture Rate
279.4 GTexel/s
68.00 GTexel/s
FP16 (half)
17.88 TFLOPS
-
FP32 (float)
8.942 TFLOPS
2.720 TFLOPS
FP64 (double)
558.9 GFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
Navi 23
Cypress
GPU Variant
Navi 23 XL(215-130000016)
Cypress XT(215-0735033)
Architecture
RDNA 2.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
11.06 billion
2.154 billion
Die Size
237 mm²
334 mm²
Board Design
TDP
132W
228W
Suggested PSU
300 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
6x mini-DisplayPort 1.1
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.3
N/A
Shader Model
6.7
5.0