Radeon RX 6750 XT vs Radeon RX 6600 XT
We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6750 XT and 8GB VRAM Radeon RX 6600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 6750 XT 's Advantages
Released 8 months late
Boost Clock has increased by 0% (2600MHz vs 2589MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (432.0GB/s vs 256.0GB/s)
512 additional rendering cores
Radeon RX 6600 XT 's Advantages
Lower TDP (160W vs 250W)
Score
Benchmark
FP32 (float)
Radeon RX 6750 XT
+25%
13310
Radeon RX 6600 XT
10600
3DMark Time Spy
Radeon RX 6750 XT
+40%
13542
Radeon RX 6600 XT
9656
3DMark Time Spy Extreme
Radeon RX 6750 XT
+42%
6275
Radeon RX 6600 XT
4399
3DMark Speed Way
Radeon RX 6750 XT
+41%
2376
Radeon RX 6600 XT
1675
Blender
Radeon RX 6750 XT
+53%
1831
Radeon RX 6600 XT
1196
Shadow of the Tomb Raider 2160p
Radeon RX 6750 XT
+42%
54
Radeon RX 6600 XT
38
Shadow of the Tomb Raider 1440p
Radeon RX 6750 XT
+44%
104
Radeon RX 6600 XT
72
Shadow of the Tomb Raider 1080p
Radeon RX 6750 XT
+29%
154
Radeon RX 6600 XT
119
Cyberpunk 2077 2160p
Radeon RX 6750 XT
+41%
41
Radeon RX 6600 XT
29
Cyberpunk 2077 1440p
Radeon RX 6750 XT
+38%
50
Radeon RX 6600 XT
36
Cyberpunk 2077 1080p
Radeon RX 6750 XT
+27%
74
Radeon RX 6600 XT
58
Battlefield 5 2160p
Radeon RX 6750 XT
+34%
78
Radeon RX 6600 XT
58
Battlefield 5 1440p
Radeon RX 6750 XT
+37%
153
Radeon RX 6600 XT
111
Battlefield 5 1080p
Radeon RX 6750 XT
+38%
200
Radeon RX 6600 XT
144
GTA 5 2160p
Radeon RX 6750 XT
+36%
83
Radeon RX 6600 XT
61
GTA 5 1440p
Radeon RX 6750 XT
+28%
105
Radeon RX 6600 XT
82
GTA 5 1080p
Radeon RX 6750 XT
+11%
166
Radeon RX 6600 XT
149
Graphics Card
Mar 2022
Release Date
Jul 2021
Navi II
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
2150 MHz
Base Clock
1968 MHz
2600 MHz
Boost Clock
2589 MHz
2250 MHz
Memory Clock
2000 MHz
Memory
12GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
128bit
432.0GB/s
Bandwidth
256.0GB/s
Render Config
40
Compute Units
32
2560
Shading Units
2048
160
TMUs
128
64
ROPs
64
40
RT Cores
32
128 KB per Array
L1 Cache
128 KB per Array
3 MB
L2 Cache
2 MB
96 MB
L3 Cache
32 MB
Theoretical Performance
166.4 GPixel/s
Pixel Rate
165.7 GPixel/s
416.0 GTexel/s
Texture Rate
331.4 GTexel/s
26.62 TFLOPS
FP16 (half)
21.21 TFLOPS
13.31 TFLOPS
FP32 (float)
10.60 TFLOPS
832.0 GFLOPS
FP64 (double)
662.8 GFLOPS
Board Design
250W
TDP
160W
600 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 22
GPU Name
Navi 23
Navi 22 KXT
(215-127000144)
GPU Variant
Navi 23 XT
(215-130000006)
RDNA 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
17.2 billion
Transistors
11.06 billion
335 mm²
Die Size
237 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.3
6.5
Shader Model
6.7
