GPU Comparison
RADEON
AMD Radeon RX 6850M XT
CORE STATE
Navi 22
VRAM
12 GB
CLOCK SPEED
2581 MHz
TDP
165 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2022
VS
GPU
Iris Pro Graphics P580
CORE STATE
Skylake GT4e
VRAM
System Shared
CLOCK SPEED
1000 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 9.0
PROCESS
14 nm+
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6850M XT
Iris Pro Graphics P580
Core Specs
Shading Units
2,560
576
-77.5%
Shaders
2,560
576
-77.5%
TMUs
160
72
-55.0%
ROPs
64
9
-85.9%
Compute Units
40
—
Execution Units
—
72
Clocks
Base Clock
2321 MHz
350 MHz
Boost Clock
2581 MHz
1000 MHz
Game Clock
2463 MHz
—
Memory Clock
2250 MHz
18 Gbps effective
System Shared
Memory
Memory Size
12 GB
System Shared
VRAM (MB)
12,288
—
Memory Type
GDDR6
System Shared
Memory Bus
192 bit
System Shared
Bandwidth
432.0 GB/s
System Dependent
Cache
L1 Cache
128 KB per Array
—
L2 Cache
3 MB
—
L3 Cache
96 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
165.2 GPixel/s
9.000 GPixel/s
Texture Rate
413.0 GTexel/s
72.00 GTexel/s
FP32 (TFLOPS)
13.21 TFLOPS
1,152.0 GFLOPS
FP64 (TFLOPS)
825.9 GFLOPS (1:16)
288.0 GFLOPS (1:4)
FP16 (TFLOPS)
26.43 TFLOPS (2:1)
2.304 TFLOPS (2:1)
AI/RT
RT Cores
40
—
Power
TDP
165 W
15 W
TDP (W)
165
15
-90.9%
Power Connectors
None
—
Architecture
Architecture
RDNA 2.0
Generation 9.0
GPU Name
Navi 22
Skylake GT4e
Generation
Navi Mobile
(RX 6000M)
HD Graphics-W
(Skylake)
Process Size
7 nm
14 nm+
Transistors
17,200 million
—
Die Size
335 mm²
—
Foundry
TSMC
Intel
Density
51.3M / mm²
—
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.3
OpenCL
2.1
3.0
Shader Model
6.8
6.4
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Motherboard Dependent
Bus Interface
PCIe 4.0 x16
Ring Bus
Other
Production
End-of-life
End-of-life
Predecessor
Polaris Mobile
—