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
RTX PRO 2000 Blackwell Mobile
CORE STATE
GB206
VRAM
8 GB
CLOCK SPEED
1657 MHz
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
—
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7800M
RTX PRO 2000 Blackwell Mobile
Core Specs
Shading Units
3,840
3,328
-13.3%
Shaders
3,840
3,328
-13.3%
TMUs
240
104
-56.7%
ROPs
96
32
-66.7%
Compute Units
60
—
Clocks
Base Clock
1295 MHz
952 MHz
Boost Clock
2335 MHz
1657 MHz
Game Clock
2145 MHz
—
Memory Clock
2250 MHz
18 Gbps effective
1500 MHz 24 Gbps effective
Memory
Memory Size
12 GB
8 GB
VRAM (MB)
12,288
8,192
-33.3%
Memory Type
GDDR6
GDDR7
Memory Bus
192 bit
128 bit
Bandwidth
432.0 GB/s
384.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
4 MB
32 MB
L3 Cache
48 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
224.2 GPixel/s
53.02 GPixel/s
Texture Rate
560.4 GTexel/s
172.3 GTexel/s
FP32 (TFLOPS)
35.87 TFLOPS
11.03 TFLOPS
FP64 (TFLOPS)
1,120.8 GFLOPS (1:32)
172.3 GFLOPS (1:64)
FP16 (TFLOPS)
71.73 TFLOPS (2:1)
11.03 TFLOPS (1:1)
AI/RT
RT Cores
60
26
-56.7%
Tensor Cores
—
104
Power
TDP
180 W
45 W
TDP (W)
180
45
-75.0%
Power Connectors
None
None
Architecture
Architecture
RDNA 3.0
Blackwell 2.0
GPU Name
Navi 32
GB206
Codename
Wheat Nas
—
Generation
Navi Mobile
(RX 7000M)
Blackwell-MW
Process Size
5 nm
5 nm
Transistors
28,100 million
21,900 million
Die Size
346 mm²
181 mm²
Foundry
TSMC
TSMC
Density
81.2M / mm²
121.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
Shader Model
6.8
6.8
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Other
Production
Active
Active
Predecessor
Polaris Mobile
—