GPU Comparison
RADEON
AMD Radeon RX 9070 GRE
CORE STATE
Navi 48
VRAM
12 GB
CLOCK SPEED
2790 MHz
TDP
220 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 4.0
PROCESS
4 nm
LAUNCH DATE
2025
VS
GEFORCE
CMP 70HX
CORE STATE
GA104
VRAM
8 GB
CLOCK SPEED
1395 MHz
TDP
—
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
—
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 9070 GRE
CMP 70HX
Core Specs
Shading Units
3,072
3,840
+25.0%
Shaders
3,072
3,840
+25.0%
TMUs
192
120
-37.5%
ROPs
96
64
-33.3%
Compute Units
48
—
SM Count
—
30
Clocks
Base Clock
1420 MHz
1365 MHz
Boost Clock
2790 MHz
1395 MHz
Game Clock
2220 MHz
—
Memory Clock
2250 MHz
18 Gbps effective
1188 MHz
19 Gbps effective
Memory
Memory Size
12 GB
8 GB
VRAM (MB)
12,288
8,192
-33.3%
Memory Type
GDDR6
GDDR6X
Memory Bus
192 bit
256 bit
Bandwidth
432.0 GB/s
608.3 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
8 MB
4 MB
L3 Cache
48 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
267.8 GPixel/s
89.28 GPixel/s
Texture Rate
535.7 GTexel/s
167.4 GTexel/s
FP32 (TFLOPS)
34.28 TFLOPS
10.71 TFLOPS
FP64 (TFLOPS)
1,071.4 GFLOPS (1:32)
167.4 GFLOPS (1:64)
FP16 (TFLOPS)
68.57 TFLOPS (2:1)
10.71 TFLOPS (1:1)
AI/RT
RT Cores
48
30
-37.5%
Tensor Cores
—
120
Matrix Cores
96
—
Power
TDP
220 W
—
TDP (W)
220
—
Suggested PSU
550 W
200 W
Power Connectors
2x 8-pin
1x 12-pin
Architecture
Architecture
RDNA 4.0
Ampere
GPU Name
Navi 48
GA104
Generation
Navi IV
(RX 9000)
Mining GPUs
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
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
No outputs
Bus Interface
PCIe 5.0 x16
PCIe 1.0 x4
Other
Production
Active
End-of-life
Predecessor
Navi III
—