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
GEFORCE
GeForce RTX 2080 SUPER
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1815 MHz
TDP
250 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
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
RTX 2080 SUPER
Core Specs
Shading Units
2,560
3,072
+20.0%
Shaders
2,560
3,072
+20.0%
TMUs
160
192
+20.0%
ROPs
64
64
0.0%
Compute Units
40
—
SM Count
—
48
Clocks
Base Clock
2116 MHz
1650 MHz
Boost Clock
2390 MHz
1815 MHz
Game Clock
2300 MHz
—
Memory Clock
2000 MHz
16 Gbps effective
1937 MHz
15.5 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
256 bit
Bandwidth
384.0 GB/s
495.9 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
3 MB
4 MB
L3 Cache
96 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
153.0 GPixel/s
116.2 GPixel/s
Texture Rate
382.4 GTexel/s
348.5 GTexel/s
FP32 (TFLOPS)
12.24 TFLOPS
11.15 TFLOPS
FP64 (TFLOPS)
764.8 GFLOPS (1:16)
348.5 GFLOPS (1:32)
FP16 (TFLOPS)
24.47 TFLOPS (2:1)
22.30 TFLOPS (2:1)
AI/RT
RT Cores
40
48
+20.0%
Tensor Cores
—
384
Power
TDP
145 W
250 W
TDP (W)
145
250
+72.4%
Suggested PSU
—
600 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
RDNA 2.0
Turing
GPU Name
Navi 22
TU104
Generation
Navi Mobile
(RX 6000M)
GeForce 20
Process Size
7 nm
12 nm
Transistors
17,200 million
13,600 million
Die Size
335 mm²
545 mm²
Foundry
TSMC
TSMC
Density
51.3M / mm²
25.0M / 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
3.0
CUDA
—
7.5
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
116 mm
4.6 inches
Outputs
Portable Device Dependent
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
—
699 USD
Production
End-of-life
End-of-life
Predecessor
Polaris Mobile
GeForce 10
Successor
—
GeForce 30