GPU Comparison
RADEON
AMD Radeon RX 6800M
CORE STATE
Navi 22
VRAM
12 GB
CLOCK SPEED
2390 MHz
TDP
145 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
VS
RADEON
Radeon RX 6800S
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2100 MHz
TDP
100 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6800M
RX 6800S
Core Specs
Shading Units
2,560
2,048
-20.0%
Shaders
2,560
2,048
-20.0%
TMUs
160
128
-20.0%
ROPs
64
64
0.0%
Compute Units
40
32
-20.0%
Clocks
Base Clock
2116 MHz
1800 MHz
Boost Clock
2390 MHz
2100 MHz
Game Clock
2300 MHz
1975 MHz
Memory Clock
2000 MHz
16 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
12 GB
8 GB
VRAM (MB)
12,288
8,192
-33.3%
Memory Type
GDDR6
GDDR6
Memory Bus
192 bit
128 bit
Bandwidth
384.0 GB/s
256.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
3 MB
2 MB
L3 Cache
96 MB
32 MB
L0 Cache
32 KB per WGP
32 KB per WGP
Performance
Pixel Rate
153.0 GPixel/s
134.4 GPixel/s
Texture Rate
382.4 GTexel/s
268.8 GTexel/s
FP32 (TFLOPS)
12.24 TFLOPS
8.602 TFLOPS
FP64 (TFLOPS)
764.8 GFLOPS (1:16)
537.6 GFLOPS (1:16)
FP16 (TFLOPS)
24.47 TFLOPS (2:1)
17.20 TFLOPS (2:1)
AI/RT
RT Cores
40
32
-20.0%
Power
TDP
145 W
100 W
TDP (W)
145
100
-31.0%
Power Connectors
None
None
Architecture
Architecture
RDNA 2.0
RDNA 2.0
GPU Name
Navi 22
Navi 23
Generation
Navi Mobile
(RX 6000M)
Navi Mobile
(RX 6000M)
Process Size
7 nm
7 nm
Transistors
17,200 million
11,060 million
Die Size
335 mm²
237 mm²
Foundry
TSMC
TSMC
Density
51.3M / mm²
46.7M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
2.1
Shader Model
6.8
6.8
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Polaris Mobile
Polaris Mobile