AMD Radeon RX 6500 XT vs AMD Radeon Sky 700
We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6500 XT and 6GB VRAM Radeon Sky 700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6500 XT 's Advantages
Released 8 years and 10 months late
Boost Clock2815MHz
Lower TDP (107W vs 225W)
AMD Radeon Sky 700 's Advantages
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (264.0GB/s vs 143.9GB/s)
768 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 6500 XT
+78%
5.765 TFLOPS
Radeon Sky 700
3.226 TFLOPS
Graphics Card
Jan 2022
Release Date
Mar 2013
Navi II
Generation
Radeon Sky
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16
Clock Speeds
2310 MHz
Base Clock
-
2815 MHz
Boost Clock
-
2248 MHz
Memory Clock
1375 MHz
Memory
4GB
Memory Size
6GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
384bit
143.9GB/s
Bandwidth
264.0GB/s
Render Config
16
Compute Units
28
-
-
-
1024
Shading Units
1792
64
TMUs
112
32
ROPs
32
-
-
-
16
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
768 KB
16 MB
L3 Cache
-
Theoretical Performance
90.08 GPixel/s
Pixel Rate
28.80 GPixel/s
180.2 GTexel/s
Texture Rate
100.8 GTexel/s
11.53 TFLOPS
FP16 (half)
-
5.765 TFLOPS
FP32 (float)
3.226 TFLOPS
360.3 GFLOPS
FP64 (double)
806.4 GFLOPS
Board Design
107W
TDP
225W
300 W
Suggested PSU
550 W
1x HDMI 2.1
1x DisplayPort 1.4a
Outputs
1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 8-pin
Graphics Processor
Navi 24
GPU Name
Tahiti
Navi 24 XT
(215-135000006)
GPU Variant
Tahiti PRO GL
RDNA 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
5.4 billion
Transistors
4.313 billion
107 mm²
Die Size
352 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.2
OpenCL
1.2
1.3
Vulkan
1.2
-
-
-
6.6
Shader Model
5.1
