GPU Comparison
RADEON
AMD Radeon RX 5600 XT
CORE STATE
Navi 10
VRAM
6 GB
CLOCK SPEED
1560 MHz
TDP
150 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 1.0
PROCESS
7 nm
LAUNCH DATE
2020
VS
RADEON
Radeon RX 6900 XT
CORE STATE
Navi 21
VRAM
16 GB
CLOCK SPEED
2250 MHz
TDP
300 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 5600 XT
RX 6900 XT
Core Specs
Shading Units
2,304
5,120
+122.2%
Shaders
2,304
5,120
+122.2%
TMUs
144
320
+122.2%
ROPs
64
128
+100.0%
Compute Units
36
80
+122.2%
Clocks
Base Clock
1130 MHz
1825 MHz
Boost Clock
1560 MHz
2250 MHz
Game Clock
1375 MHz
2015 MHz
Memory Clock
1500 MHz
12 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
6 GB
16 GB
VRAM (MB)
6,144
16,384
+166.7%
Memory Type
GDDR6
GDDR6
Memory Bus
192 bit
256 bit
Bandwidth
288.0 GB/s
512.0 GB/s
Cache
L1 Cache
—
128 KB per Array
L2 Cache
3 MB
4 MB
L3 Cache
—
128 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
99.84 GPixel/s
288.0 GPixel/s
Texture Rate
224.6 GTexel/s
720.0 GTexel/s
FP32 (TFLOPS)
7.188 TFLOPS
23.04 TFLOPS
FP64 (TFLOPS)
449.3 GFLOPS (1:16)
1,440.0 GFLOPS (1:16)
FP16 (TFLOPS)
14.38 TFLOPS (2:1)
46.08 TFLOPS (2:1)
AI/RT
RT Cores
—
80
Power
TDP
150 W
300 W
TDP (W)
150
300
+100.0%
Suggested PSU
450 W
700 W
Power Connectors
1x 8-pin
2x 8-pin
Architecture
Architecture
RDNA 1.0
RDNA 2.0
GPU Name
Navi 10
Navi 21
Generation
Navi
(RX 5000)
Navi II
(RX 6000)
Process Size
7 nm
7 nm
Transistors
10,300 million
26,800 million
Die Size
251 mm²
520 mm²
Foundry
TSMC
TSMC
Density
41.0M / 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
Triple-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
—
120 mm
4.7 inches
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
279 USD
999 USD
Production
End-of-life
End-of-life
Predecessor
Vega
Navi
Successor
Navi II
Navi III