Radeon RX 7800 XT vs Radeon HD 5770
We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 XT and 1024MB VRAM Radeon HD 5770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 7800 XT 's Advantages
Released 13 years and 10 months late
Boost Clock2430MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (624.1GB/s vs 76.80GB/s)
3040 additional rendering cores
Radeon HD 5770 's Advantages
Lower TDP (108W vs 263W)
Score
Benchmark
FP32 (float)
Radeon RX 7800 XT
+2644%
37320
Radeon HD 5770
1360
Graphics Card
Aug 2023
Release Date
Oct 2009
Navi III
Generation
Evergreen
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1295 MHz
Base Clock
-
2430 MHz
Boost Clock
-
2438 MHz
Memory Clock
1200 MHz
Memory
16GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
624.1GB/s
Bandwidth
76.80GB/s
Render Config
60
Compute Units
10
3840
Shading Units
800
240
TMUs
40
96
ROPs
16
60
RT Cores
-
128 KB per Array
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
256 KB
64 MB
L3 Cache
-
Theoretical Performance
233.3 GPixel/s
Pixel Rate
13.60 GPixel/s
583.2 GTexel/s
Texture Rate
34.00 GTexel/s
74.65 TFLOPS
FP16 (half)
-
37.32 TFLOPS
FP32 (float)
1360 GFLOPS
1166 GFLOPS
FP64 (double)
-
Board Design
263W
TDP
108W
600 W
Suggested PSU
300 W
1x HDMI 2.1a
3x DisplayPort 2.1
Outputs
2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
2x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
Navi 32
GPU Name
Juniper
Navi 32 XT
(215-180000006)
GPU Variant
Juniper XT
(215-0754013)
RDNA 3.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
28.1 billion
Transistors
1.04 billion
346 mm²
Die Size
166 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.2
OpenCL
1.2
1.3
Vulkan
N/A
6.7
Shader Model
5.0
