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
GEFORCE
P104-100
CORE STATE
GP104
VRAM
4 GB
CLOCK SPEED
1733 MHz
TDP
—
BUS WIDTH
256 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7800M
P104-100
Core Specs
Shading Units
3,840
1,920
-50.0%
Shaders
3,840
1,920
-50.0%
TMUs
240
120
-50.0%
ROPs
96
64
-33.3%
Compute Units
60
—
SM Count
—
15
Clocks
Base Clock
1295 MHz
1607 MHz
Boost Clock
2335 MHz
1733 MHz
Game Clock
2145 MHz
—
Memory Clock
2250 MHz
18 Gbps effective
1251 MHz
10 Gbps effective
Memory
Memory Size
12 GB
4 GB
VRAM (MB)
12,288
4,096
-66.7%
Memory Type
GDDR6
GDDR5X
Memory Bus
192 bit
256 bit
Bandwidth
432.0 GB/s
320.3 GB/s
Cache
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
4 MB
2 MB
L3 Cache
48 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
224.2 GPixel/s
110.9 GPixel/s
Texture Rate
560.4 GTexel/s
208.0 GTexel/s
FP32 (TFLOPS)
35.87 TFLOPS
6.655 TFLOPS
FP64 (TFLOPS)
1,120.8 GFLOPS (1:32)
208.0 GFLOPS (1:32)
FP16 (TFLOPS)
71.73 TFLOPS (2:1)
104.0 GFLOPS (1:64)
AI/RT
RT Cores
60
—
Power
TDP
180 W
—
TDP (W)
180
—
Suggested PSU
—
200 W
Power Connectors
None
1x 8-pin
Architecture
Architecture
RDNA 3.0
Pascal
GPU Name
Navi 32
GP104
Codename
Wheat Nas
—
Generation
Navi Mobile
(RX 7000M)
Mining GPUs
Process Size
5 nm
16 nm
Transistors
28,100 million
7,200 million
Die Size
346 mm²
314 mm²
Foundry
TSMC
TSMC
Density
81.2M / mm²
22.9M / 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
CUDA
—
6.1
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 1.0 x4
Other
Production
Active
End-of-life
Predecessor
Polaris Mobile
—