AMD Radeon RX 7900 XT vs NVIDIA GeForce GTX 470 PhysX Edition
We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7900 XT and 1280MB VRAM GeForce GTX 470 PhysX Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 7900 XT 's Advantages
Boost Clock2394MHz
More VRAM (20GB vs 1280GB)
Larger VRAM bandwidth (800.0GB/s vs 133.9GB/s)
4928 additional rendering cores
NVIDIA GeForce GTX 470 PhysX Edition 's Advantages
Lower TDP (215W vs 300W)
Score
Benchmark
FP32 (float)
Radeon RX 7900 XT
+4627%
51.48 TFLOPS
GeForce GTX 470 PhysX Edition
1.089 TFLOPS
Graphics Card
Nov 2022
Release Date
Unknown
Navi III
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1387 MHz
Base Clock
-
2394 MHz
Boost Clock
-
2500 MHz
Memory Clock
837 MHz
Memory
20GB
Memory Size
1280MB
GDDR6
Memory Type
GDDR5
320bit
Memory Bus
320bit
800.0GB/s
Bandwidth
133.9GB/s
Render Config
84
Compute Units
-
-
SM Count
14
5376
Shading Units
448
336
TMUs
56
192
ROPs
40
-
-
-
84
RT Cores
-
256 KB per Array
L1 Cache
64 KB (per SM)
6 MB
L2 Cache
640 KB
80 MB
L3 Cache
-
Theoretical Performance
459.6 GPixel/s
Pixel Rate
17.02 GPixel/s
804.4 GTexel/s
Texture Rate
34.05 GTexel/s
103.0 TFLOPS
FP16 (half)
-
51.48 TFLOPS
FP32 (float)
1089 GFLOPS
1.609 TFLOPS
FP64 (double)
-
Board Design
300W
TDP
215W
700 W
Suggested PSU
550 W
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
Outputs
2x DVI
1x mini-HDMI 1.3a
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
Navi 31
GPU Name
GT215
Navi 31 XT
(215-145000156)
GPU Variant
GT215-400-A2
RDNA 3.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
57.7 billion
Transistors
0.727 billion
529 mm²
Die Size
144 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
2.0
6.7
Shader Model
5.1
