GPU Comparison
RADEON
AMD Radeon RX 7400
CORE STATE
Navi 33
VRAM
8 GB
CLOCK SPEED
2300 MHz
TDP
43 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 3.0
PROCESS
6 nm
LAUNCH DATE
2025
VS
GEFORCE
GeForce RTX 5070 SUPER
CORE STATE
GB205
VRAM
18 GB
CLOCK SPEED
2512 MHz
TDP
275 W
BUS WIDTH
192 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2026
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7400
RTX 5070 SUPER
Core Specs
Shading Units
1,792
6,400
+257.1%
Shaders
1,792
6,400
+257.1%
TMUs
112
200
+78.6%
ROPs
64
80
+25.0%
Compute Units
28
—
Clocks
Base Clock
1452 MHz
2325 MHz
Boost Clock
2300 MHz
2512 MHz
Game Clock
2200 MHz
—
Memory Clock
2250 MHz
18 Gbps effective
1750 MHz 28 Gbps effective
Memory
Memory Size
8 GB
18 GB
VRAM (MB)
8,192
18,432
+125.0%
Memory Type
GDDR6
GDDR7
Memory Bus
128 bit
192 bit
Bandwidth
288.0 GB/s
672.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
48 MB
L3 Cache
64 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
147.2 GPixel/s
201.0 GPixel/s
Texture Rate
257.6 GTexel/s
502.4 GTexel/s
FP32 (TFLOPS)
16.49 TFLOPS
32.15 TFLOPS
FP64 (TFLOPS)
515.2 GFLOPS (1:32)
502.4 GFLOPS (1:64)
FP16 (TFLOPS)
32.97 TFLOPS (2:1)
32.15 TFLOPS (1:1)
AI/RT
RT Cores
28
50
+78.6%
Tensor Cores
—
200
Matrix Cores
56
—
Power
TDP
43 W
275 W
TDP (W)
43
275
+539.5%
Suggested PSU
200 W
—
Power Connectors
1x 6-pin
1x 16-pin
Architecture
Architecture
RDNA 3.0
Blackwell 2.0
GPU Name
Navi 33
GB205
Codename
Hotpink Bonefish
—
Generation
Navi III
(RX 7000)
GeForce 50
Process Size
6 nm
5 nm
Transistors
13,300 million
31,100 million
Die Size
204 mm²
263 mm²
Foundry
TSMC
TSMC
Density
65.2M / mm²
118.3M / 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
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
—
245 mm 9.6 inches
Height
—
115 mm 4.5 inches
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x HDMI 2.1b 3x DisplayPort 2.1b
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Other
Production
—
Active
Predecessor
Navi II
—
Successor
Navi IV
—