GPU Comparison
RADEON
AMD Radeon RX 470
CORE STATE
Ellesmere
VRAM
4 GB
CLOCK SPEED
1206 MHz
TDP
120 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2016
VS
RADEON
Radeon RX 7900M
CORE STATE
Navi 31
VRAM
16 GB
CLOCK SPEED
2090 MHz
TDP
180 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 470
RX 7900M
Core Specs
Shading Units
2,048
4,608
+125.0%
Shaders
2,048
4,608
+125.0%
TMUs
128
288
+125.0%
ROPs
32
192
+500.0%
Compute Units
32
72
+125.0%
Clocks
Base Clock
926 MHz
1825 MHz
Boost Clock
1206 MHz
2090 MHz
Memory Clock
1650 MHz
6.6 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
4 GB
16 GB
VRAM (MB)
4,096
16,384
+300.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
211.2 GB/s
576.0 GB/s
Cache
L1 Cache
16 KB (per CU)
256 KB per Array
L2 Cache
2 MB
6 MB
L3 Cache
—
64 MB
L0 Cache
—
64 KB per WGP
Performance
Pixel Rate
38.59 GPixel/s
401.3 GPixel/s
Texture Rate
154.4 GTexel/s
601.9 GTexel/s
FP32 (TFLOPS)
4.940 TFLOPS
38.52 TFLOPS
FP64 (TFLOPS)
308.7 GFLOPS (1:16)
1,203.8 GFLOPS (1:32)
FP16 (TFLOPS)
4.940 TFLOPS (1:1)
77.05 TFLOPS (2:1)
AI/RT
RT Cores
—
72
Power
TDP
120 W
180 W
TDP (W)
120
180
+50.0%
Suggested PSU
300 W
—
Power Connectors
1x 6-pin
None
Architecture
Architecture
GCN 4.0
RDNA 3.0
GPU Name
Ellesmere
Navi 31
Codename
—
Plum Bonito
Generation
Arctic Islands
(RX 400)
Navi Mobile
(RX 7000M)
Process Size
14 nm
5 nm
Transistors
5,700 million
57,700 million
Die Size
232 mm²
529 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
109.1M / mm²
AMD MCM
GCD Transistors
—
45,400 million
GCD Die Size
—
304.35 mm²
MCD Transistors
—
2,050 million x6
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
2.2
Shader Model
6.7
6.8
Physical
Slot Width
Dual-slot
IGP
Length
240 mm
9.4 inches
—
Height
95 mm
3.7 inches
—
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
179 USD
—
Production
End-of-life
Active
Predecessor
Pirate Islands
Polaris Mobile
Successor
Polaris
—