AMD Radeon RX 6950 XT vs AMD Radeon RX 6800
We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6950 XT and 16GB VRAM Radeon RX 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6950 XT 's Advantages
Released 1 years and 7 months late
Boost Clock has increased by 10% (2310MHz vs 2105MHz)
Larger VRAM bandwidth (576.0GB/s vs 512.0GB/s)
1280 additional rendering cores
AMD Radeon RX 6800 's Advantages
Lower TDP (250W vs 335W)
Score
Benchmark
FP32 (float)
Radeon RX 6950 XT
+46%
23.65 TFLOPS
Radeon RX 6800
16.17 TFLOPS
3DMark Time Spy
Radeon RX 6950 XT
+33%
21537
Radeon RX 6800
16182
3DMark Time Spy Extreme
Radeon RX 6950 XT
+35%
10545
Radeon RX 6800
7771
3DMark Speed Way
Radeon RX 6950 XT
+33%
4087
Radeon RX 6800
3062
Shadow of the Tomb Raider 2160p
Radeon RX 6950 XT
+32%
86
Radeon RX 6800
65
Shadow of the Tomb Raider 1440p
Radeon RX 6950 XT
+33%
156
Radeon RX 6800
117
Shadow of the Tomb Raider 1080p
Radeon RX 6950 XT
+27%
214
Radeon RX 6800
168
Cyberpunk 2077 2160p
Radeon RX 6950 XT
+27%
65
Radeon RX 6800
51
Cyberpunk 2077 1440p
Radeon RX 6950 XT
+26%
76
Radeon RX 6800
60
Cyberpunk 2077 1080p
Radeon RX 6950 XT
+32%
115
Radeon RX 6800
87
Battlefield 5 2160p
Radeon RX 6950 XT
+34%
122
Radeon RX 6800
91
Battlefield 5 1440p
Radeon RX 6950 XT
+12%
200
Radeon RX 6800
178
Battlefield 5 1080p
Radeon RX 6950 XT
+3%
200
Radeon RX 6800
194
GTA 5 2160p
Radeon RX 6950 XT
+32%
130
Radeon RX 6800
98
GTA 5 1440p
Radeon RX 6950 XT
+20%
152
Radeon RX 6800
126
GTA 5 1080p
Radeon RX 6950 XT
+11%
189
Radeon RX 6800
170
Graphics Card
May 2022
Release Date
Oct 2020
Navi II
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1860 MHz
Base Clock
1700 MHz
2310 MHz
Boost Clock
2105 MHz
2250 MHz
Memory Clock
2000 MHz
Memory
16GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
576.0GB/s
Bandwidth
512.0GB/s
Render Config
80
Compute Units
60
-
-
-
5120
Shading Units
3840
320
TMUs
240
128
ROPs
96
-
-
-
80
RT Cores
60
128 KB per Array
L1 Cache
128 KB per Array
4 MB
L2 Cache
4 MB
128 MB
L3 Cache
128 MB
Theoretical Performance
295.7 GPixel/s
Pixel Rate
202.1 GPixel/s
739.2 GTexel/s
Texture Rate
505.2 GTexel/s
47.31 TFLOPS
FP16 (half)
32.33 TFLOPS
23.65 TFLOPS
FP32 (float)
16.17 TFLOPS
1478 GFLOPS
FP64 (double)
1010 GFLOPS
Board Design
335W
TDP
250W
700 W
Suggested PSU
600 W
1x HDMI 2.1
2x DisplayPort 1.4a
Outputs
1x HDMI 2.1
2x DisplayPort 1.4a
1x USB Type-C
2x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
Navi 21
GPU Name
Navi 21
Navi 21 KXTX
(215-121000289)
GPU Variant
Navi 21 XL
(215-121000187)
RDNA 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
26.8 billion
Transistors
26.8 billion
520 mm²
Die Size
520 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
6.5
