ATI Radeon HD 5770 Mac Edition vs AMD Radeon RX 6950 XT
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 Mac Edition and 16GB VRAM Radeon RX 6950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon HD 5770 Mac Edition 's Advantages
Lower TDP (108W vs 335W)
AMD Radeon RX 6950 XT 's Advantages
Released 11 years and 10 months late
Boost Clock2310MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (576.0GB/s vs 76.48GB/s)
4320 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 5770 Mac Edition
1.36 TFLOPS
Radeon RX 6950 XT
+1638%
23.65 TFLOPS
Graphics Card
Jul 2010
Release Date
May 2022
Evergreen
Generation
Navi II
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1860 MHz
-
Boost Clock
2310 MHz
1195 MHz
Memory Clock
2250 MHz
Memory
1024MB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
76.48GB/s
Bandwidth
576.0GB/s
Render Config
10
Compute Units
80
-
-
-
800
Shading Units
5120
40
TMUs
320
16
ROPs
128
-
-
-
-
RT Cores
80
8 KB (per CU)
L1 Cache
128 KB per Array
256 KB
L2 Cache
4 MB
-
L3 Cache
128 MB
Theoretical Performance
13.60 GPixel/s
Pixel Rate
295.7 GPixel/s
34.00 GTexel/s
Texture Rate
739.2 GTexel/s
-
FP16 (half)
47.31 TFLOPS
1360 GFLOPS
FP32 (float)
23.65 TFLOPS
-
FP64 (double)
1478 GFLOPS
Board Design
108W
TDP
335W
300 W
Suggested PSU
700 W
1x DVI
1x DisplayPort 1.1
Outputs
1x HDMI 2.1
2x DisplayPort 1.4a
1x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
Juniper
GPU Name
Navi 21
Juniper XT
(215-0754013)
GPU Variant
Navi 21 KXTX
(215-121000289)
TeraScale 2
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
1.04 billion
Transistors
26.8 billion
166 mm²
Die Size
520 mm²
Graphics Features
11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.3
-
-
-
5.0
Shader Model
6.5
