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 7700S
CORE STATE
Navi 33
VRAM
8 GB
CLOCK SPEED
2500 MHz
TDP
100 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 3.0
PROCESS
6 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 470
RX 7700S
Core Specs
Shading Units
2,048
2,048
0.0%
Shaders
2,048
2,048
0.0%
TMUs
128
128
0.0%
ROPs
32
64
+100.0%
Compute Units
32
32
0.0%
Clocks
Base Clock
926 MHz
1500 MHz
Boost Clock
1206 MHz
2500 MHz
Game Clock
—
2200 MHz
Memory Clock
1650 MHz
6.6 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
4 GB
8 GB
VRAM (MB)
4,096
8,192
+100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
128 bit
Bandwidth
211.2 GB/s
288.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
2 MB
2 MB
L3 Cache
—
32 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
38.59 GPixel/s
160.0 GPixel/s
Texture Rate
154.4 GTexel/s
320.0 GTexel/s
FP32 (TFLOPS)
4.940 TFLOPS
20.48 TFLOPS
FP64 (TFLOPS)
308.7 GFLOPS (1:16)
640.0 GFLOPS (1:32)
FP16 (TFLOPS)
4.940 TFLOPS (1:1)
40.96 TFLOPS (2:1)
AI/RT
RT Cores
—
32
Power
TDP
120 W
100 W
TDP (W)
120
100
-16.7%
Suggested PSU
300 W
—
Power Connectors
1x 6-pin
None
Architecture
Architecture
GCN 4.0
RDNA 3.0
GPU Name
Ellesmere
Navi 33
Codename
—
Hotpink Bonefish
Generation
Arctic Islands
(RX 400)
Navi Mobile
(RX 7000M)
Process Size
14 nm
6 nm
Transistors
5,700 million
13,300 million
Die Size
232 mm²
204 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
65.2M / mm²
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
—