GPU Comparison
RADEON
AMD Radeon RX 5500M
CORE STATE
Navi 14
VRAM
4 GB
CLOCK SPEED
1645 MHz
TDP
85 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 1.0
PROCESS
7 nm
LAUNCH DATE
2019
VS
RADEON
Radeon RX 6800
CORE STATE
Navi 21
VRAM
16 GB
CLOCK SPEED
2105 MHz
TDP
250 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
RX 5500M
RX 6800
Core Specs
Shading Units
1,408
3,840
+172.7%
Shaders
1,408
3,840
+172.7%
TMUs
88
240
+172.7%
ROPs
32
96
+200.0%
Compute Units
22
60
+172.7%
Clocks
Base Clock
1375 MHz
1700 MHz
Boost Clock
1645 MHz
2105 MHz
Game Clock
1448 MHz
1815 MHz
Memory Clock
1750 MHz
14 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
4 GB
16 GB
VRAM (MB)
4,096
16,384
+300.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
256 bit
Bandwidth
224.0 GB/s
512.0 GB/s
Cache
L1 Cache
—
128 KB per Array
L2 Cache
2 MB
4 MB
L3 Cache
—
128 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
52.64 GPixel/s
202.1 GPixel/s
Texture Rate
144.8 GTexel/s
505.2 GTexel/s
FP32 (TFLOPS)
4.632 TFLOPS
16.17 TFLOPS
FP64 (TFLOPS)
289.5 GFLOPS (1:16)
1,010.4 GFLOPS (1:16)
FP16 (TFLOPS)
9.265 TFLOPS (2:1)
32.33 TFLOPS (2:1)
AI/RT
RT Cores
—
60
Power
TDP
85 W
250 W
TDP (W)
85
250
+194.1%
Suggested PSU
—
600 W
Power Connectors
None
2x 8-pin
Architecture
Architecture
RDNA 1.0
RDNA 2.0
GPU Name
Navi 14
Navi 21
Generation
Navi Mobile
(RX 5000M)
Navi II
(RX 6000)
Process Size
7 nm
7 nm
Transistors
6,400 million
26,800 million
Die Size
158 mm²
520 mm²
Foundry
TSMC
TSMC
Density
40.5M / mm²
51.5M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
2.1
Shader Model
6.8
6.8
Physical
Slot Width
—
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
120 mm
4.7 inches
Outputs
Portable Device Dependent
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Other
Launch Price
—
579 USD
Production
End-of-life
End-of-life
Predecessor
Polaris Mobile
Navi
Successor
—
Navi III