Home GPU Comparison NVIDIA GeForce GTX 470 X2 vs AMD Radeon RX 6900 XTX

NVIDIA GeForce GTX 470 X2 vs AMD Radeon RX 6900 XTX

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 470 X2 and 16GB VRAM Radeon RX 6900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470 X2 's Advantages
Lower TDP (215W vs 330W)
AMD Radeon RX 6900 XTX 's Advantages
Boost Clock2435MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (576.0GB/s vs 107.1GB/s)
4768 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 470 X2
0.855 TFLOPS
Radeon RX 6900 XTX +2815%
24.93 TFLOPS
VS

Graphics Card

Unknown
Release Date
Unknown
GeForce 400
Generation
Navi II
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2075 MHz
-
Boost Clock
2435 MHz
837 MHz
Memory Clock
2250 MHz

Memory

1024MB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
107.1GB/s
Bandwidth
576.0GB/s

Render Config

-
Compute Units
80
11
SM Count
-
352
Shading Units
5120
44
TMUs
320
32
ROPs
128
-
-
-
-
RT Cores
80
64 KB (per SM)
L1 Cache
128 KB per Array
512 KB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

13.38 GPixel/s
Pixel Rate
311.7 GPixel/s
26.75 GTexel/s
Texture Rate
779.2 GTexel/s
-
FP16 (half)
49.87 TFLOPS
855.4 GFLOPS
FP32 (float)
24.93 TFLOPS
-
FP64 (double)
1.558 TFLOPS

Board Design

215W
TDP
330W
550 W
Suggested PSU
700 W
3x DVI
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
2x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

GF100
GPU Name
Navi 21
GF100-030-A3
GPU Variant
Navi 21 XTXH (215-121000247)
Fermi
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
3.1 billion
Transistors
26.8 billion
529 mm²
Die Size
520 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
6.5

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