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
GeForce GTX 460M
CORE STATE
GF106
VRAM
1536 MB
CLOCK SPEED
—
TDP
50 W
BUS WIDTH
192 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7800M
GTX 460M
Core Specs
Shading Units
3,840
192
-95.0%
Shaders
3,840
192
-95.0%
TMUs
240
32
-86.7%
ROPs
96
24
-75.0%
Compute Units
60
—
SM Count
—
4
Clocks
Base Clock
1295 MHz
—
Boost Clock
2335 MHz
—
GPU Clock
—
675 MHz
Game Clock
2145 MHz
—
Shader Clock
—
1350 MHz
Memory Clock
2250 MHz
18 Gbps effective
625 MHz
2.5 Gbps effective
Memory
Memory Size
12 GB
1536 MB
VRAM (MB)
12,288
1,536
-87.5%
Memory Type
GDDR6
GDDR5
Memory Bus
192 bit
192 bit
Bandwidth
432.0 GB/s
60.00 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
4 MB
384 KB
L3 Cache
48 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
224.2 GPixel/s
5.400 GPixel/s
Texture Rate
560.4 GTexel/s
21.60 GTexel/s
FP32 (TFLOPS)
35.87 TFLOPS
518.4 GFLOPS
FP64 (TFLOPS)
1,120.8 GFLOPS (1:32)
43.20 GFLOPS (1:12)
FP16 (TFLOPS)
71.73 TFLOPS (2:1)
—
AI/RT
RT Cores
60
—
Power
TDP
180 W
50 W
TDP (W)
180
50
-72.2%
Power Connectors
None
None
Architecture
Architecture
RDNA 3.0
Fermi
GPU Name
Navi 32
GF106
Codename
Wheat Nas
—
Generation
Navi Mobile
(RX 7000M)
GeForce 400M
Process Size
5 nm
40 nm
Transistors
28,100 million
1,170 million
Die Size
346 mm²
238 mm²
Foundry
TSMC
TSMC
Density
81.2M / mm²
4.9M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
2.2
1.1
CUDA
—
2.1
Shader Model
6.8
5.1
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Other
Production
Active
End-of-life
Predecessor
Polaris Mobile
GeForce 300M
Successor
—
GeForce 500M