Home GPU Comparison AMD Radeon RX 470D vs AMD Radeon RX 7990 XTX

AMD Radeon RX 470D vs AMD Radeon RX 7990 XTX

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 470D and 24GB VRAM Radeon RX 7990 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470D 's Advantages
Lower TDP (120W vs 405W)
AMD Radeon RX 7990 XTX 's Advantages
Boost Clock has increased by 198% (3599MHz vs 1206MHz)
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (1152GB/s vs 211.2GB/s)
4352 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 470D
4.322 TFLOPS
Radeon RX 7990 XTX +1946%
88.45 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Unknown
Arctic Islands
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

926 MHz
Base Clock
2500 MHz
1206 MHz
Boost Clock
3599 MHz
1650 MHz
Memory Clock
3000 MHz

Memory

4GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
384bit
211.2GB/s
Bandwidth
1152GB/s

Render Config

28
Compute Units
96
-
-
-
1792
Shading Units
6144
112
TMUs
384
32
ROPs
192
-
-
-
-
RT Cores
96
16 KB (per CU)
L1 Cache
256 KB per Array
2 MB
L2 Cache
6 MB
-
L3 Cache
192 MB

Theoretical Performance

38.59 GPixel/s
Pixel Rate
691.0 GPixel/s
135.1 GTexel/s
Texture Rate
1382 GTexel/s
4.322 TFLOPS
FP16 (half)
176.9 TFLOPS
4.322 TFLOPS
FP32 (float)
88.45 TFLOPS
270.1 GFLOPS
FP64 (double)
2.764 TFLOPS

Board Design

120W
TDP
405W
300 W
Suggested PSU
800 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
1x 6-pin
Power Connectors
3x 8-pin

Graphics Processor

Ellesmere
GPU Name
Navi 31
Polaris 10 PROD
GPU Variant
Navi 31 XTX+
GCN 4.0
Architecture
RDNA 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
5.7 billion
Transistors
57.7 billion
232 mm²
Die Size
529 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.2
1.2
Vulkan
1.3
-
-
-
6.4
Shader Model
6.7

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