GPU Comparison
RADEON
AMD Radeon R7 M465
CORE STATE
Topaz
VRAM
2 GB
CLOCK SPEED
1024 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 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_opencl
3dmark_3dmark_steel_nomad_dx12
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 M465
RX 6850M XT
Core Specs
Shading Units
384
2,560
+566.7%
Shaders
384
2,560
+566.7%
TMUs
24
160
+566.7%
ROPs
8
64
+700.0%
Compute Units
6
40
+566.7%
Clocks
Base Clock
730 MHz
2321 MHz
Boost Clock
1024 MHz
2581 MHz
Game Clock
—
2463 MHz
Memory Clock
1125 MHz
4.5 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
64 bit
192 bit
Bandwidth
36.00 GB/s
432.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
128 KB
3 MB
L3 Cache
—
96 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
8.192 GPixel/s
165.2 GPixel/s
Texture Rate
24.58 GTexel/s
413.0 GTexel/s
FP32 (TFLOPS)
786.4 GFLOPS
13.21 TFLOPS
FP64 (TFLOPS)
49.15 GFLOPS (1:16)
825.9 GFLOPS (1:16)
FP16 (TFLOPS)
786.4 GFLOPS (1:1)
26.43 TFLOPS (2:1)
AI/RT
RT Cores
—
40
Power
TDP
—
165 W
TDP (W)
—
165
Power Connectors
—
None
Architecture
Architecture
GCN 3.0
RDNA 2.0
GPU Name
Topaz
Navi 22
Generation
Gem System
(R7 M400)
Navi Mobile
(RX 6000M)
Process Size
28 nm
7 nm
Transistors
1,550 million
17,200 million
Die Size
125 mm²
335 mm²
Foundry
TSMC
TSMC
Density
12.4M / mm²
51.3M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
2.1
Shader Model
6.5
6.8
Physical
Slot Width
—
IGP
Outputs
—
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
Polaris Mobile
Successor
Polaris Mobile
—