AMD Radeon RX 7950 XTX vs ATI Radeon HD 5850
GPU Specs Compare
Graphics Card
Release Date
Unknown
Sep 2009
Generation
Navi III
Evergreen
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
2200 MHz
-
Boost Clock
3300 MHz
-
Memory Clock
2500 MHz
1000 MHz
Memory
Memory Size
24GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
256bit
Bandwidth
960.0GB/s
128.0GB/s
Render Config
Compute Units
96
18
Shading Units
6144
1440
TMUs
384
72
ROPs
192
32
RT Cores
96
-
L1 Cache
256 KB per Array
8 KB (per CU)
L2 Cache
6 MB
512 KB
L3 Cache
96 MB
-
Theoretical Performance
Pixel Rate
633.6 GPixel/s
23.20 GPixel/s
Texture Rate
1267 GTexel/s
52.20 GTexel/s
FP16 (half)
162.2 TFLOPS
-
FP32 (float)
81.10 TFLOPS
2.088 TFLOPS
FP64 (double)
2.534 TFLOPS
417.6 GFLOPS
Graphics Processor
GPU Name
Navi 31
Cypress
GPU Variant
Navi 31 XTX+
Cypress PRO(215-0735043)
Architecture
RDNA 3.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
5 nm
40 nm
Transistors
57.7 billion
2.154 billion
Die Size
529 mm²
334 mm²
Board Design
TDP
355W
151W
Suggested PSU
750 W
450 W
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
2x 8-pin
2x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.2
1.2
Vulkan
1.3
N/A
Shader Model
6.7
5.0