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
Xe DG1
CORE STATE
DG1
VRAM
4 GB
CLOCK SPEED
1550 MHz
TDP
30 W
BUS WIDTH
128 bit
ARCHITECTURE
Generation 12.1
PROCESS
10 nm
LAUNCH DATE
—
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7800M
Xe DG1
Core Specs
Shading Units
3,840
640
-83.3%
Shaders
3,840
640
-83.3%
TMUs
240
40
-83.3%
ROPs
96
20
-79.2%
Compute Units
60
—
Execution Units
—
80
Clocks
Base Clock
1295 MHz
900 MHz
Boost Clock
2335 MHz
1550 MHz
Game Clock
2145 MHz
—
Memory Clock
2250 MHz
18 Gbps effective
2133 MHz
4.3 Gbps effective
Memory
Memory Size
12 GB
4 GB
VRAM (MB)
12,288
4,096
-66.7%
Memory Type
GDDR6
LPDDR4X
Memory Bus
192 bit
128 bit
Bandwidth
432.0 GB/s
68.26 GB/s
Cache
L1 Cache
128 KB per Array
—
L2 Cache
4 MB
1024 KB
L3 Cache
48 MB
16 MB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
224.2 GPixel/s
31.00 GPixel/s
Texture Rate
560.4 GTexel/s
62.00 GTexel/s
FP32 (TFLOPS)
35.87 TFLOPS
1.984 TFLOPS
FP64 (TFLOPS)
1,120.8 GFLOPS (1:32)
496.0 GFLOPS (1:4)
FP16 (TFLOPS)
71.73 TFLOPS (2:1)
3.968 TFLOPS (2:1)
AI/RT
RT Cores
60
—
Power
TDP
180 W
30 W
TDP (W)
180
30
-83.3%
Suggested PSU
—
200 W
Power Connectors
None
None
Architecture
Architecture
RDNA 3.0
Generation 12.1
GPU Name
Navi 32
DG1
Codename
Wheat Nas
—
Generation
Navi Mobile
(RX 7000M)
Xe Graphics
Process Size
5 nm
10 nm
Transistors
28,100 million
—
Die Size
346 mm²
95 mm²
Foundry
TSMC
Intel
Density
81.2M / mm²
—
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
Shader Model
6.8
6.6
Physical
Slot Width
IGP
Dual-slot
Length
—
164 mm
6.5 inches
Height
—
121 mm
4.8 inches
Outputs
Portable Device Dependent
1x HDMI3x DisplayPort
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Other
Production
Active
End-of-life
Predecessor
Polaris Mobile
Graphics
Successor
—
Alchemist