NVIDIA GeForce GTX 470 X2 vs AMD Radeon RX 6600 XT
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 470 X2 and 8GB VRAM Radeon RX 6600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6600 XT 's Advantages
Boost Clock2589MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 107.1GB/s)
1696 additional rendering cores
Lower TDP (160W vs 215W)
Score
Benchmark
FP32 (float)
GeForce GTX 470 X2
0.855 TFLOPS
Radeon RX 6600 XT
+1139%
10.6 TFLOPS
Graphics Card
Unknown
Release Date
Jul 2021
GeForce 400
Generation
Navi II
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1968 MHz
-
Boost Clock
2589 MHz
837 MHz
Memory Clock
2000 MHz
Memory
1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
128bit
107.1GB/s
Bandwidth
256.0GB/s
Render Config
-
Compute Units
32
11
SM Count
-
352
Shading Units
2048
44
TMUs
128
32
ROPs
64
-
-
-
-
RT Cores
32
64 KB (per SM)
L1 Cache
128 KB per Array
512 KB
L2 Cache
2 MB
-
L3 Cache
32 MB
Theoretical Performance
13.38 GPixel/s
Pixel Rate
165.7 GPixel/s
26.75 GTexel/s
Texture Rate
331.4 GTexel/s
-
FP16 (half)
21.21 TFLOPS
855.4 GFLOPS
FP32 (float)
10.60 TFLOPS
-
FP64 (double)
662.8 GFLOPS
Board Design
215W
TDP
160W
550 W
Suggested PSU
450 W
3x DVI
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
GF100
GPU Name
Navi 23
GF100-030-A3
GPU Variant
Navi 23 XT
(215-130000006)
Fermi
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
3.1 billion
Transistors
11.06 billion
529 mm²
Die Size
237 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.3
2.0
CUDA
-
5.1
Shader Model
6.7
