GPU Comparison
RADEON
AMD Radeon RX 9070 XT
CORE STATE
Navi 48
VRAM
16 GB
CLOCK SPEED
2970 MHz
TDP
304 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 4.0
PROCESS
4 nm
LAUNCH DATE
2025
VS
GEFORCE
GeForce RTX 3080 Mobile
CORE STATE
GA104
VRAM
8 GB
CLOCK SPEED
1545 MHz
TDP
115 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 9070 XT
RTX 3080 Mobile
Core Specs
Shading Units
4,096
6,144
+50.0%
Shaders
4,096
6,144
+50.0%
TMUs
256
192
-25.0%
ROPs
128
96
-25.0%
Compute Units
64
—
SM Count
—
48
Clocks
Base Clock
1660 MHz
1110 MHz
Boost Clock
2970 MHz
1545 MHz
Game Clock
2400 MHz
—
Memory Clock
2518 MHz
20.1 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
16 GB
8 GB
VRAM (MB)
16,384
8,192
-50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
644.6 GB/s
448.0 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
8 MB
4 MB
L3 Cache
64 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
380.2 GPixel/s
148.3 GPixel/s
Texture Rate
760.3 GTexel/s
296.6 GTexel/s
FP32 (TFLOPS)
48.66 TFLOPS
18.98 TFLOPS
FP64 (TFLOPS)
1.521 TFLOPS (1:32)
296.6 GFLOPS (1:64)
FP16 (TFLOPS)
97.32 TFLOPS (2:1)
18.98 TFLOPS (1:1)
AI/RT
RT Cores
64
48
-25.0%
Tensor Cores
—
192
Matrix Cores
128
—
Power
TDP
304 W
115 W
TDP (W)
304
115
-62.2%
Suggested PSU
700 W
—
Power Connectors
2x 8-pin
None
Architecture
Architecture
RDNA 4.0
Ampere
GPU Name
Navi 48
GA104
Generation
Navi IV
(RX 9000)
GeForce 30 Mobile
Process Size
4 nm
8 nm
Transistors
53,900 million
17,400 million
Die Size
357 mm²
392 mm²
Foundry
TSMC
Samsung
Density
151.0M / mm²
44.4M / 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
CUDA
—
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
—
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
Portable Device Dependent
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Other
Launch Price
599 USD
—
Production
Active
End-of-life
Predecessor
Navi III
GeForce 20 Mobile