GPU Comparison
RADEON
AMD Radeon RX 7800M
CORE STATE
Navi 32
VRAM
12 GB
CLOCK SPEED
2335 MHz
TDP
180 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2024
VS
GPU
Arc Graphics 24EU
CORE STATE
Arrow Lake-S
VRAM
System Shared
CLOCK SPEED
2000 MHz
TDP
65 W
BUS WIDTH
System Shared
ARCHITECTURE
Xe-LPG
PROCESS
3 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7800M
Graphics 24EU
Core Specs
Shading Units
3,840
192
-95.0%
Shaders
3,840
192
-95.0%
TMUs
240
12
-95.0%
ROPs
96
6
-93.8%
Compute Units
60
—
Execution Units
—
24
Clocks
Base Clock
1295 MHz
300 MHz
Boost Clock
2335 MHz
2000 MHz
Game Clock
2145 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
4 MB
—
L3 Cache
48 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
224.2 GPixel/s
12.00 GPixel/s
Texture Rate
560.4 GTexel/s
24.00 GTexel/s
FP32 (TFLOPS)
35.87 TFLOPS
768.0 GFLOPS
FP64 (TFLOPS)
1,120.8 GFLOPS (1:32)
—
FP16 (TFLOPS)
71.73 TFLOPS (2:1)
1.536 TFLOPS (2:1)
AI/RT
RT Cores
60
—
Power
TDP
180 W
65 W
TDP (W)
180
65
-63.9%
Power Connectors
None
—
Architecture
Architecture
RDNA 3.0
Xe-LPG
GPU Name
Navi 32
Arrow Lake-S
Codename
Wheat Nas
—
Generation
Navi Mobile
(RX 7000M)
HD Graphics
(Arrow Lake)
Process Size
5 nm
3 nm
Transistors
28,100 million
17,800 million
Die Size
346 mm²
243 mm²
Foundry
TSMC
TSMC
Density
81.2M / mm²
73.3M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
Shader Model
6.8
6.8
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Motherboard Dependent
Bus Interface
PCIe 4.0 x16
Ring Bus
Other
Production
Active
Active
Predecessor
Polaris Mobile
—