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 4090
CORE STATE
AD102
VRAM
24 GB
CLOCK SPEED
2520 MHz
TDP
450 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2022
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 4090
Core Specs
Shading Units
4,096
16,384
+300.0%
Shaders
4,096
16,384
+300.0%
TMUs
256
512
+100.0%
ROPs
128
176
+37.5%
Compute Units
64
—
SM Count
—
128
Clocks
Base Clock
1660 MHz
2235 MHz
Boost Clock
2970 MHz
2520 MHz
Game Clock
2400 MHz
—
Memory Clock
2518 MHz
20.1 Gbps effective
1313 MHz
21 Gbps effective
Memory
Memory Size
16 GB
24 GB
VRAM (MB)
16,384
24,576
+50.0%
Memory Type
GDDR6
GDDR6X
Memory Bus
256 bit
384 bit
Bandwidth
644.6 GB/s
1.01 TB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
8 MB
72 MB
L3 Cache
64 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
380.2 GPixel/s
443.5 GPixel/s
Texture Rate
760.3 GTexel/s
1,290.2 GTexel/s
FP32 (TFLOPS)
48.66 TFLOPS
82.58 TFLOPS
FP64 (TFLOPS)
1.521 TFLOPS (1:32)
1,290.2 GFLOPS (1:64)
FP16 (TFLOPS)
97.32 TFLOPS (2:1)
82.58 TFLOPS (1:1)
AI/RT
RT Cores
64
128
+100.0%
Tensor Cores
—
512
Matrix Cores
128
—
Power
TDP
304 W
450 W
TDP (W)
304
450
+48.0%
Suggested PSU
700 W
850 W
Power Connectors
2x 8-pin
1x 16-pin
Architecture
Architecture
RDNA 4.0
Ada Lovelace
GPU Name
Navi 48
AD102
Generation
Navi IV
(RX 9000)
GeForce 40
Process Size
4 nm
5 nm
Transistors
53,900 million
76,300 million
Die Size
357 mm²
609 mm²
Foundry
TSMC
TSMC
Density
151.0M / mm²
125.3M / 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
—
8.9
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Triple-slot
Length
—
304 mm
12 inches
Height
—
137 mm
5.4 inches
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Other
Launch Price
599 USD
1,599 USD
Production
Active
End-of-life
Predecessor
Navi III
GeForce 30
Successor
—
GeForce 50