GPU Comparison
RADEON
AMD Radeon RX 460
CORE STATE
Baffin
VRAM
2 GB
CLOCK SPEED
1200 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2016
VS
RADEON
Radeon RX 6650M XT
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2416 MHz
TDP
120 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 460
RX 6650M XT
Core Specs
Shading Units
896
2,048
+128.6%
Shaders
896
2,048
+128.6%
TMUs
56
128
+128.6%
ROPs
16
64
+300.0%
Compute Units
14
32
+128.6%
Clocks
Base Clock
1090 MHz
2068 MHz
Boost Clock
1200 MHz
2416 MHz
Game Clock
—
2162 MHz
Memory Clock
1750 MHz
7 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
2 GB
8 GB
VRAM (MB)
2,048
8,192
+300.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
128 bit
Bandwidth
112.0 GB/s
256.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
1024 KB
2 MB
L3 Cache
—
32 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
19.20 GPixel/s
154.6 GPixel/s
Texture Rate
67.20 GTexel/s
309.2 GTexel/s
FP32 (TFLOPS)
2.150 TFLOPS
9.896 TFLOPS
FP64 (TFLOPS)
134.4 GFLOPS (1:16)
618.5 GFLOPS (1:16)
FP16 (TFLOPS)
2.150 TFLOPS (1:1)
19.79 TFLOPS (2:1)
AI/RT
RT Cores
—
32
Power
TDP
75 W
120 W
TDP (W)
75
120
+60.0%
Suggested PSU
250 W
—
Power Connectors
None
None
Architecture
Architecture
GCN 4.0
RDNA 2.0
GPU Name
Baffin
Navi 23
Generation
Arctic Islands
(RX 400)
Navi Mobile
(RX 6000M)
Process Size
14 nm
7 nm
Transistors
3,000 million
11,060 million
Die Size
123 mm²
237 mm²
Foundry
GlobalFoundries
TSMC
Density
24.4M / mm²
46.7M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
2.1
Shader Model
6.7
6.8
Physical
Slot Width
Dual-slot
IGP
Length
170 mm
6.7 inches
—
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Pirate Islands
Polaris Mobile
Successor
Polaris
—