Home GPU Comparison AMD Radeon RX 5700 vs AMD Radeon RX 6900 XTX

AMD Radeon RX 5700 vs AMD Radeon RX 6900 XTX

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 5700 and 16GB VRAM Radeon RX 6900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5700 's Advantages
Lower TDP (180W vs 330W)
AMD Radeon RX 6900 XTX 's Advantages
Boost Clock has increased by 41% (2435MHz vs 1725MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (576.0GB/s vs 448.0GB/s)
2816 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 5700
7.949 TFLOPS
Radeon RX 6900 XTX +213%
24.93 TFLOPS
VS

Graphics Card

Jul 2019
Release Date
Unknown
Navi
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1465 MHz
Base Clock
2075 MHz
1725 MHz
Boost Clock
2435 MHz
1750 MHz
Memory Clock
2250 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
576.0GB/s

Render Config

36
Compute Units
80
-
-
-
2304
Shading Units
5120
144
TMUs
320
64
ROPs
128
-
-
-
-
RT Cores
80
-
L1 Cache
128 KB per Array
4 MB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

110.4 GPixel/s
Pixel Rate
311.7 GPixel/s
248.4 GTexel/s
Texture Rate
779.2 GTexel/s
15.90 TFLOPS
FP16 (half)
49.87 TFLOPS
7.949 TFLOPS
FP32 (float)
24.93 TFLOPS
496.8 GFLOPS
FP64 (double)
1.558 TFLOPS

Board Design

180W
TDP
330W
450 W
Suggested PSU
700 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

Navi 10
GPU Name
Navi 21
Navi 10 XL (215-0917220)
GPU Variant
Navi 21 XTXH (215-121000247)
RDNA 1.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
10.3 billion
Transistors
26.8 billion
251 mm²
Die Size
520 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.5
Shader Model
6.5

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