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 6850M XT
CORE STATE
Navi 22
VRAM
12 GB
CLOCK SPEED
2581 MHz
TDP
165 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
RX 460
RX 6850M XT
Core Specs
Shading Units
896
2,560
+185.7%
Shaders
896
2,560
+185.7%
TMUs
56
160
+185.7%
ROPs
16
64
+300.0%
Compute Units
14
40
+185.7%
Clocks
Base Clock
1090 MHz
2321 MHz
Boost Clock
1200 MHz
2581 MHz
Game Clock
—
2463 MHz
Memory Clock
1750 MHz
7 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
2 GB
12 GB
VRAM (MB)
2,048
12,288
+500.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
192 bit
Bandwidth
112.0 GB/s
432.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
1024 KB
3 MB
L3 Cache
—
96 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
19.20 GPixel/s
165.2 GPixel/s
Texture Rate
67.20 GTexel/s
413.0 GTexel/s
FP32 (TFLOPS)
2.150 TFLOPS
13.21 TFLOPS
FP64 (TFLOPS)
134.4 GFLOPS (1:16)
825.9 GFLOPS (1:16)
FP16 (TFLOPS)
2.150 TFLOPS (1:1)
26.43 TFLOPS (2:1)
AI/RT
RT Cores
—
40
Power
TDP
75 W
165 W
TDP (W)
75
165
+120.0%
Suggested PSU
250 W
—
Power Connectors
None
None
Architecture
Architecture
GCN 4.0
RDNA 2.0
GPU Name
Baffin
Navi 22
Generation
Arctic Islands
(RX 400)
Navi Mobile
(RX 6000M)
Process Size
14 nm
7 nm
Transistors
3,000 million
17,200 million
Die Size
123 mm²
335 mm²
Foundry
GlobalFoundries
TSMC
Density
24.4M / mm²
51.3M / 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 x16
Other
Production
End-of-life
End-of-life
Predecessor
Pirate Islands
Polaris Mobile
Successor
Polaris
—