Radeon RX 5700 XT vs Radeon RX 6650 XT
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 5700 XT and 8GB VRAM Radeon RX 6650 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 5700 XT 's Advantages
Larger VRAM bandwidth (448.0GB/s vs 280.3GB/s)
512 additional rendering cores
Radeon RX 6650 XT 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 38% (2635MHz vs 1905MHz)
Lower TDP (176W vs 225W)
Score
Benchmark
FP32 (float)
Radeon RX 5700 XT
9754
Radeon RX 6650 XT
+10%
10790
3DMark Time Spy
Radeon RX 5700 XT
9425
Radeon RX 6650 XT
+5%
9926
3DMark Time Spy Extreme
Radeon RX 5700 XT
4414
Radeon RX 6650 XT
+2%
4532
Blender
Radeon RX 5700 XT
1124
Radeon RX 6650 XT
+15%
1299
Shadow of the Tomb Raider 2160p
Radeon RX 5700 XT
+2%
39
Radeon RX 6650 XT
38
Shadow of the Tomb Raider 1440p
Radeon RX 5700 XT
74
Radeon RX 6650 XT
+4%
77
Shadow of the Tomb Raider 1080p
Radeon RX 5700 XT
111
Radeon RX 6650 XT
+7%
119
Cyberpunk 2077 2160p
Radeon RX 5700 XT
26
Radeon RX 6650 XT
+15%
30
Cyberpunk 2077 1440p
Radeon RX 5700 XT
35
Radeon RX 6650 XT
+5%
37
Cyberpunk 2077 1080p
Radeon RX 5700 XT
57
Radeon RX 6650 XT
+3%
59
Battlefield 5 2160p
Radeon RX 5700 XT
+7%
59
Radeon RX 6650 XT
55
Battlefield 5 1440p
Radeon RX 5700 XT
+1%
113
Radeon RX 6650 XT
111
Battlefield 5 1080p
Radeon RX 5700 XT
142
Radeon RX 6650 XT
+10%
157
GTA 5 2160p
Radeon RX 5700 XT
+1%
65
Radeon RX 6650 XT
64
GTA 5 1440p
Radeon RX 5700 XT
80
Radeon RX 6650 XT
+6%
85
GTA 5 1080p
Radeon RX 5700 XT
+24%
186
Radeon RX 6650 XT
150
Graphics Card
Jul 2019
Release Date
May 2022
Navi
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
1605 MHz
Base Clock
2055 MHz
1905 MHz
Boost Clock
2635 MHz
1750 MHz
Memory Clock
2190 MHz
Memory
8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
280.3GB/s
Render Config
40
Compute Units
32
2560
Shading Units
2048
160
TMUs
128
64
ROPs
64
-
RT Cores
32
-
L1 Cache
128 KB per Array
4 MB
L2 Cache
2 MB
-
L3 Cache
32 MB
Theoretical Performance
121.9 GPixel/s
Pixel Rate
168.6 GPixel/s
304.8 GTexel/s
Texture Rate
337.3 GTexel/s
19.51 TFLOPS
FP16 (half)
21.59 TFLOPS
9.754 TFLOPS
FP32 (float)
10.79 TFLOPS
609.6 GFLOPS
FP64 (double)
674.6 GFLOPS
Board Design
225W
TDP
176W
550 W
Suggested PSU
450 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
Navi 10
GPU Name
Navi 23
Navi 10 XT
(215-0917210)
GPU Variant
Navi 23 KXT
(215-130000136)
RDNA 1.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
10.3 billion
Transistors
11.06 billion
251 mm²
Die Size
237 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